408:
long throws fielders could deliberately bounce the ball in front of the player they were throwing to, with the certainty that it would travel in a straight line and not be deflected to the right or left. The biggest impact on the game of "turf", as it came to be called, was on the bodies of the players. The artificial surface, which was generally placed over a concrete base, had much less give to it than a traditional dirt and grass field did, which caused more wear-and-tear on knees, ankles, feet, and the lower back, possibly even shortening the careers of those players who played a significant portion of their games on artificial surfaces. Players also complained that the turf was much hotter than grass, sometimes causing the metal spikes to burn their feet or plastic ones to melt. These factors eventually provoked a number of stadiums, such as the
322:
702:
1245:, using local data on extant pitches, found that, per hour of use, natural turf had the lowest environmental footprint, followed by artificial turf with no infill, and then artificial turf using an infill (e.g. granulated rubber). However, because it could tolerate more hours of use, unfilled artificial turf often had the lowest environmental footprint in practice, by reducing the total number of pitches required. The study recommended optimising the use of existing pitches before building new ones, and choosing the best surface for the likely intensity of use. Another suggestion is the introduction of
1233:
environment, water-cooling of artificial turf can demand as much water as natural turf. However, a 2022 study that used real-world data to model a ten-year-life-cycle environmental footprint for a new natural-turf soccer field compared with an artificial-turf field found that the natural-turf field contributed twice as much to global warming as the artificial one (largely due to a more resource-intensive construction phase), while finding that the artificial turf would likely cause more pollution of other kinds. It promoted improvements to usual practice such as the substitution of
392:. Early AstroTurf baseball fields used the traditional all-dirt path, but starting in 1970 with Cincinnati's Riverfront Stadium, teams began using the "base cutout" layout on the diamond, with the only dirt being on the pitcher's mound, batter's circle, and in a five-sided diamond-shaped "sliding box" around each base. With this layout, a painted arc would indicate where the edge of the outfield grass would normally be, to assist fielders in positioning themselves properly. The last stadium in MLB to use this configuration was
400:
1151:
544:, which did so in 2015. As of 2021, 14 NFL fields out of 30 are artificial. NFL players overwhelmingly prefer natural grass over synthetic surfaces, according to a league survey conducted in 2010. When asked, "Which surface do you think is more likely to shorten your career?", 90% responded artificial turf. When players were asked "Is the Turf versus Grass debate overblown or a real concern" in an anonymous player survey, 83% believe it is a real concern while 12.3% believe it is overblown.
4619:
921:
used to it in that way ... I think grass or turf you can still pull up sore after a game so it's definitely about getting the recovery in and getting it right", Foord said. A lawsuit was filed on 1 October 2014 in an
Ontario tribunal court by a group of women's international soccer players against FIFA and the Canadian Soccer Association and specifically points out that in 1994 FIFA spent $ 2 million to plant natural grass over artificial turf in
741:(1986–1994). QPR had been the first team to install an artificial pitch at their stadium in 1981, but were the first to remove it when they did so in 1988. Artificial pitches were banned from top-flight (then First Division) football in 1991, forcing Oldham Athletic to remove their artificial pitch after their promotion to the First Division in 1991, while then top-flight Luton Town also removed their artificial pitch at the same time. The last
151:
143:
1067:
38:
1034:, it came to be used for tennis courts, both indoor and outdoor, though only a small minority of courts use the surface. Both infill and non-infill versions are used, and are typically considered medium-fast to fast surfaces under the International Tennis Federation's classification scheme. A distinct form found in tennis is an "artificial clay" surface, which seeks to simulate a
684:
311:
135:
159:
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made in several grounds meeting with FIFA approval. A team of UEFA, FIFA and German company
Polytan conducted tests in the Stadion Salzburg Wals-Siezenheim in Salzburg, Austria which had matches played on it in UEFA Euro 2008. It is the second FIFA 2 Star approved artificial turf in a European domestic top flight, after Dutch club
1427:" when the big toe is involved, is named from the injury being associated with playing sports on rigid surfaces such as artificial turf and is a fairly common injury among professional American football players. Artificial turf is a harder surface than grass and does not have much "give" when forces are placed on it.
1163:
homeowners have been fined, ordered to remove artificial turf and/or had to defend themselves in courts. Many of these restrictions can be found in local bylaws and ordinances. These not always applied in a consistent manner, especially in municipalities that utilize a complaint-based model for enforcing local laws.
1128:
installing and maintaining grass greens, but are much more similar to real grass in appearance and feel compared to sand greens which are the traditional alternative surface. Because of the vast areas of golf courses and the damage from clubs during shots, it is not feasible to surface fairways with artificial turf.
3032:
The major concerns stem from the infill material that is typically derived from scrap tires. Tire rubber crumb contains a range of organic contaminants and heavy metals that can volatilize into the air and/or leach into the percolating rainwater, thereby posing a potential risk to the environment and
1211:
The first major academic review of the environmental and health risks and benefits of artificial turf was published in 2014; it was followed by extensive research on possible risks to human health, but holistic analyses of the environmental footprint of artificial turf compared with natural turf only
3598:
Microplastics are increasingly seen as an environmental problem of global proportions. While the focus to date has been on microplastics in the ocean and their effects on marine life, microplastics in soils have largely been overlooked. Researchers are concerned about the lack of knowledge regarding
1360:
analyzed the chemicals found in samples of tire crumbs, some used to install school athletic fields, and identified 92 chemicals only about half of which had ever been studied for their health effects and some of which are known to be carcinogenic or irritants. It stated "caution would argue against
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The use of artificial grass for convenience sometimes faces opposition: Legislation frequently seeks to preserve natural gardens and fully water permeable surfaces, therefore restricting the use of hardscape and plantless areas, including artificial turf. In several locations in different countries,
1158:
Since the early 1990s, the use of synthetic grass in the more arid western states of the United States has moved beyond athletic fields to residential and commercial landscaping. New water saving programs, as of 2019, which grant rebates for turf removal, do not accept artificial turf as replacement
920:
said that after playing 90 minutes there was no difference to her post-match recovery – a view shared by the rest of the squad. The squad spent much time preparing on the surface and had no problems with its use in
Winnipeg. "We've been training on turf pretty much all year so I think we're kind of
775:
and by many domestic football associations, though, in recent years, both governing bodies have expressed resurrected interest in the use of artificial surfaces in competition, provided that they are FIFA Recommended. UEFA has now been heavily involved in programs to test artificial turf, with tests
674:
The use of artificial turf in conjunction with changes in the game's rules (e.g., the removal of offside, introduction of rolling substitutes and the self-pass, and to the interpretation of obstruction) have contributed significantly to change the nature of the game, greatly increasing the speed and
666:
Field hockey artificial turf differs from artificial turf for other sports, in that it does not try to reproduce a grass feel, being made of shorter fibers. This allows the improvement in speed brought by earlier artificial turfs to be retained. This development is problematic for areas which cannot
407:
The biggest difference in play on artificial turf was that the ball bounced higher than on real grass and also traveled faster, causing infielders to play farther back than they would normally so that they would have sufficient time to react. The ball also had a truer bounce than on grass so that on
907:
took place entirely on artificial surfaces, as the event was played in Canada, where almost all of the country's stadiums use artificial turf due to climate issues. This plan garnered criticism from players and fans, some believing the artificial surfaces make players more susceptible to injuries.
843:
In 2009, FIFA launched the
Preferred Producer Initiative to improve the quality of artificial football turf at each stage of the life cycle (manufacturing, installation and maintenance). Currently, there are five manufacturers that were selected by FIFA: Act Global, Limonta, Desso, GreenFields, and
766:
In the 1990s, many North
American soccer clubs also removed their artificial surfaces and re-installed grass, while others moved to new stadiums with state-of-the-art grass surfaces that were designed to withstand cold temperatures where the climate demanded it. The use of artificial turf was later
761:
dug up its grass pitch and installed an artificial one. Others followed, and by the mid-1980s there were four artificial surfaces in operation in the
English league. They soon became a national joke: the ball pinged round like it was made of rubber, the players kept losing their footing, and anyone
503:
during the 2000 and 2001 seasons. This would be the first of a leaguewide trend taking place over the next several seasons that would not only result in teams already using artificial surfaces for their fields switching to the new FieldTurf or other similar surfaces but would also see several teams
360:
as a term for any artificial turf. Because the supply of AstroTurf was still low, only a limited amount was available for the first home game. There was not enough for the entire outfield, but there was enough to cover the traditional grass portion of the infield. The outfield remained painted dirt
887:
are an example of an
English football club who currently use a third-generation artificial pitch. In 2018, Sutton United were close to achieving promotion to the Football League and the debate in England about artificial pitches resurfaced again. It was reported that, if Sutton won promotion, they
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A number of health and safety concerns have been raised about artificial turf. Friction between skin and older generations of artificial turf can cause abrasions and/or burns to a much greater extent than natural grass. Artificial turf tends to retain heat from the sun and can be much hotter than
1384:
analyzed lead and other metals in dust kicked into the air by physical activity on five artificial turf fields. The results suggest that even low levels of activity on the field can cause particulate matter containing these chemicals to get into the air where it can be inhaled and be harmful. The
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argued that "regular physical activity during adolescence and early adulthood helps prevent cancer later in life. Restricting the use or availability of all-weather year-round synthetic fields and thereby potentially reducing exercise could, in the long run, actually increase cancer incidence, as
748:
Artificial turf gained a bad reputation globally, with fans and especially with players. The first-generation artificial turf surfaces were carpet-like in their look and feel, and thus, a far harder surface than grass and soon became known as an unforgiving playing surface that was prone to cause
212:
to the sand. Compared to earlier systems, modern artificial turf more closely resembles grass in appearance and is also considered safer for athletic competition. However, it is still not widely considered to be equal to grass. Sports clubs, leagues, unions and individual athletes have frequently
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Synthetic turf can also be used in the golf industry, such as on driving ranges, putting greens and even in some circumstances tee boxes. For low budget courses, particularly those catering to casual golfers, synthetic putting greens offer the advantage of being a relatively cheap alternative to
1860:
In 1988, the
Roughriders replaced the first artificial turf with a new type of system called OmniTurf. Unlike AstroTurf, OmniTurf was an inlay turf system, which relied on 300 tons of sand to hold it in place (rather than the traditional glued-down system). Over the years, a number of problems
1232:
Artificial turf has been shown to contribute to global warming by absorbing significantly more radiation than living turf and, to a lesser extent, by displacing living plants that could sequester carbon dioxide through photosynthesis; a study at New Mexico State
University found that in that
1212:
began to emerge in the 2020s, and frameworks to support informed policymaking were still lacking. Evaluating the relative environmental footprints of natural and artificial turf is complex, with outcomes depending on a wide range of factors, including (to give the example of a sports field):
663:. Since being introduced in the 1970s, competitions in western countries are now mostly played on artificial surfaces. This has increased the speed of the game considerably and changed the shape of hockey sticks to allow for different techniques, such as reverse stick trapping and hitting.
3746:
researchers have ranked the sources of microplastic particles by size. The amount of microplastic particles emitted by traffic is estimated to 13 500 tonnes per year. Artificial turf ranks as the second largest source of emissions and is responsible for approximately 2300-3900 tonnes per
1048:
are considering using an artificial hybrid grass to replace their natural lawn courts. Such systems incorporate synthetic fibers into natural grass to create a more durable surface on which to play. Such hybrid surfaces are currently used for some association football stadiums, including
185:
and substitutes for solar radiation are prohibitively expensive and energy-intensive. Disadvantages include increased risk of injury especially when used in athletic competition, as well as health and environmental concerns about the petroleum and toxic chemicals used in its manufacture.
443:
to artificial turf for the 2019 season; the stadium had grass from its opening in 1998 until 2018, but the difficulty of maintaining the grass in the stadium, which has a retractable roof and is located in a desert city, was cited as the reason for the switch. In 2020, Miami's
1373:) gained a particularly high profile in the first decades of the twenty-first century and attracted extensive study, with scientific reports around 2020 finding cancer-risks in modern artificial turf negligible. But concerns have extended to other human-health risks, such as
3814:"COMMISSION REGULATION (EU) …/… of XXX amending Annex XVII to Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) as regards synthetic polymer microparticles"
1385:
authors state that since no level of lead exposure is considered safe for children, "only a comprehensive mandated testing of fields can provide assurance that no health hazard on these fields exists from lead or other metals used in their construction and maintenance."
1397:
There is some evidence that periodic disinfection of artificial turf is required as pathogens are not broken down by natural processes in the same manner as natural grass. Despite this, a 2006 study suggests certain microbial life is less active in artificial turf.
863:, defended the reasoning behind using artificial turf because the stadium was designed to be "environment friendly and as such, having grass would result using too much water." Some players criticized the field, saying its harder surface caused many injuries. When
3109:" (Wädenswil: ZHAW Zürcher Hochschule für Angewandte Wissenschaften, 2021); cf. "Ökobilanzierung von Rasensportfeldern: Natur-, Kunststoff- und Hybridrasen der Stadt Zürich im Vergleich" (Wädenswil: ZHAW Zürcher Hochschule für Angewandte Wissenschaften, 2020),
831:
FIFA designated a star system for artificial turf fields that have undergone a series of tests that examine quality and performance based on a two star system. Recommended two-star fields may be used for FIFA Final Round
Competitions as well as for
274:, but this failed miserably and the field conditions were grossly inadequate during the second half of the season, with the dead grass painted green. Due to a limited supply of the new artificial grass, only the infield was installed before the
1349:
What is less clear is how likely this pollution is in practice to harm humans or other organisms and whether these environmental costs outweigh the benefits of artificial turf, with many scientific papers and government agencies (such as the
3733:
593:, which installed 3M TartanTurf in 1970. Today, eight of the nine stadiums in the CFL currently use artificial turf, largely because of the harsh weather conditions in the latter-half of the season. The only one that does not is
1550:
This sense of the word has come to be frequently used as a generic term for any artificial turf (in the same way that other brand names have been genericized, such as xerox). When used this way, it's often seen in lowercase
2434:
2066:
4415:
Shalat SL. An evaluation of potential exposures to lead and other metals as the result of aerosolized particulate matter from artificial turf playing fields. 2011. New Jersey Department of Environmental Protection.
896:; and after winning promotion in 2021 Sutton Utd were also obliged to tear up their artificial pitch and replace it with grass, at a cost of more than £500,000. Artificial pitches are permitted in all rounds of the
1016:, have incorporated a hybrid field, with grass and synthetic fibers used on the surface. This allows for the field to be much more hard wearing, making it less susceptible to weather conditions and frequent use.
1441:
2487:
2408:
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In November 2011, it was reported that a number of English football clubs were interested in using artificial pitches again on economic grounds. As of January 2020, artificial pitches are not permitted in the
1342:. As early as 2007, Environment and Human Health, Inc., a lobby-group, proposed a moratorium on the use of ground-up rubber tires in fields and playgrounds based on health concerns; in September 2022, the
1166:
Sunlight reflections from nearby windows can cause artificial turf to melt. This can be avoided by adding perforated vinyl privacy window film adhesive to the outside of the window causing the reflection.
427:. All other remaining artificial turf stadiums were either converted to third-generation surfaces or were replaced entirely by new natural grass stadiums. In a span of 13 years, between 1992 and 2005, the
1136:
Artificial grass is used to line the perimeter of some sections of some motor circuits, and offers less grip than some other surfaces. It can pose an obstacle to drivers if it gets caught on their car.
297:. More than 11,000 artificial turf playing fields have been installed nationally. More than 1,200 were installed in the U.S. in 2013 alone, according to the industry group the Synthetic Turf Council.
713:
clubs in Europe installed synthetic surfaces in the 1980s, which were called "plastic pitches" (often derisively) in countries such as England. There, four professional club venues had adopted them;
1330:
environments. In Norway, Sweden, and at least some other places, the rubber granulate from artificial turf infill constitutes the second largest source of microplastics in the environment after the
1175:
Artificial turf has been used at airports. Here it provides several advantages over natural turf – it does not support wildlife, it has high visual contrast with runways in all seasons, it reduces
1186:
fibers into the turf. This would allow for runway lighting to be embedded in artificial landing surfaces for aircraft (or lighting or advertisements to be directly embedded in a playing surface).
783:
FIFA originally launched its FIFA Quality Concept in February 2001. UEFA announced that starting from the 2005–06 season, approved artificial surfaces were to be permitted in their competitions.
208:
The first-generation system of shortpile fibers without infill of the 1960s has largely been replaced by two more. The second features longer fibers and sand infill and the third adds recycled
1419:
as a whole was 22% higher on FieldTurf than on natural grass. While MCL sprains did not occur at a rate significantly higher than on grass, rates of ACL sprains were 67% higher on FieldTurf."
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use of these materials where human exposure is likely, and this is especially true for playgrounds and athletic playing fields where young people may be affected". Conversely, a 2017 study in
181:
or trimming, although periodic cleaning is required. Stadiums that are substantially covered and/or at high latitudes often use artificial turf, as they typically lack enough sunlight for
1401:
There is evidence showing higher rates of player injury on artificial turf. By November 1971, the injury toll on first-generation artificial turf had reached a threshold that resulted in
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2330:
2214:
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Carpet has been used as a surface for indoor tennis courts for decades, though the first carpets used were more similar to home carpets than a synthetic grass. After the introduction of
439:
in 2010, only two MLB stadiums used artificial turf from 2010 through 2018: Tropicana Field and Toronto's Rogers Centre. This number grew to three when the Arizona Diamondbacks switched
532:
added its own artificial surface the same year (it has since been removed and replaced with a natural surface, which the stadium had before installing the turf). Later examples include
2268:
452:
was opened with an artificial surface, as it is also a retractable roof ballpark in a hot weather city; this puts the number of teams using synthetic turf in MLB at five as of 2023.
2757:
2525:
4369:
Pochron, Sharon T.; Fiorenza, Andrew; Sperl, Cassandra; Ledda, Brianne; Lawrence Patterson, Charles; Tucker, Clara C.; Tucker, Wade; Ho, Yuwan Lisa; Panico, Nicholas (April 2017).
2308:
2780:
2465:
2430:
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1571:
1436:
753:, and in particular, more serious joint injuries, than would comparatively be suffered on a grass surface. This turf was also regarded as aesthetically unappealing to many fans.
2555:
2195:
2177:
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since 2016 (part of the endzones at that stadium are covered with artificial turf). The first stadium to use the next-generation surface was Ottawa's Frank Clair Stadium (now
2230:
1381:
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are made of synthetic grass or of a hybrid of mostly natural and some artificial grass, with these "hybrid pitches" having been implemented across several parts of the
337:
in 1966, replacing the grass field used when the stadium opened a year earlier. Even though the grass was specifically bred for indoor use, the dome's semi-transparent
3611:
Kole, Pieter Jan; Löhr, Ansje J.; Van Belleghem, Frank; Ragas, Ad; Kole, Pieter Jan; Löhr, Ansje J.; Van Belleghem, Frank G. A. J.; Ragas, Ad M. J. (20 October 2017).
2618:
2404:
177:, used in sports arenas, residential lawns and commercial applications that traditionally use grass. It is much more durable than grass and easily maintained without
2058:
1631:
2806:
1703:
1261:
Contrary to popular belief, artificial turf is not maintenance free. It requires regular maintenance, such as raking and patching, to keep it functional and safe.
3839:
Benoit G & Demars S (2018). "Evaluation of organic and inorganic compounds extractable by multiple methods from commercially available crumb rubber mulch".
1594:
1351:
341:
ceiling panels, which had been painted white to cut down on glare that bothered the players, did not pass enough sunlight to support the grass. For most of the
4571:
1409:
subcommittee on commerce and finance. In a study performed by the National Football League Injury and Safety Panel, published in the October 2012 issue of the
289:
The use of AstroTurf and similar surfaces became widespread in the U.S. and Canada in the early 1970s, installed in both indoor and outdoor stadiums used for
762:
who fell over risked carpet burns. Unsurprisingly, fans complained that the football was awful to watch and, one by one, the clubs returned to natural grass.
3300:
1198:
since it is a reliable way to prevent the octopusses from escaping their tank, as they prevent the suction cups on the tentacles from getting a tight seal.
938:
821:
3585:
3106:
1751:
1725:
365:. The team was sent on an extended road trip before the break, and on 19 July 1966, the installation of the outfield portion of AstroTurf was completed.
2089:
1225:
how resource-intensive and damaging maintenance is (whether through water, fertiliser, weed-killer, reapplication of rubber crumb, snow-clearing, etc.)
913:
2678:
2019:
2006:
1653:
1611:
It was the first stadium to include dirt sliding pits around each base, something that has become standard in every turf baseball field built since.
362:
283:
352:
The solution was to install a new type of artificial grass on the field, ChemGrass, which became known as AstroTurf. Given its early use, the term
321:
4466:
1791:
2036:
2212:
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that might affect early puberty, obesity, and children's attention spans. Potential harm to fish and earthworm populations has also been shown.
1825:
1406:
2152:
1370:
1270:
1507:
1238:
802:
in Moscow. It was one of the first full international games to be played on such a surface approved by FIFA and UEFA. The latter ordered the
3390:"Evaluation of chemicals of environmental concern in crumb rubber and water leachates from several types of synthetic turf football pitches"
2260:
372:
became the first team to install artificial turf in an outdoor stadium, as they used it only in the infield and adjacent foul territory at
2753:
2517:
1985:
1950:
3129:"'Greenness' in the Eye of the Beholder: Comparing Perceptions of Sustainability and Well-being Between Artificial and Natural Turfgrass"
2648:
2577:
2304:
1411:
1292:
431:
went from having half of its teams using artificial turf to all of them playing on natural grass. With the replacement of Minneapolis's
2784:
2457:
4149:
Armada, Daniel; Llompart, Maria; Celeiro, Maria; Garcia-Castro, Pablo; Ratola, Nuno; Dagnac, Thierry; de Boer, Jacob (15 March 2022).
2199:
2181:
1563:
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by using a very short pile carpet with an infill of the same loose aggregate used for clay courts that rises above the carpet fibers.
2547:
1415:, Elliott B. Hershman et al. reviewed injury data from NFL games played between 2000 and 2009, finding that "the injury rate of knee
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final hosted in the same stadium in May 2008 to place on grass, so a temporary natural grass field was installed just for the final.
803:
3529:
2899:
2238:
1114:
787:
701:
121:
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3813:
3000:
1424:
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spoken out and campaigned against it, while local governments have enacted and enforced laws restricting and/or banning its use.
55:
3767:
2848:
3178:"Reimagining Sustainable Community Sports Fields of the Future: a Framework for Convergent Science-Stakeholder Decision-Making"
1356:
668:
517:
226:
4597:
4151:"Global evaluation of the chemical hazard of recycled tire crumb rubber employed on worldwide synthetic turf football pitches"
3555:
1228:
how intensively the facility is used, for how long, and whether surface type can reduce the overall number of pitches required
520:
were the last two stadiums in the NFL to replace their first-generation AstroTurf surfaces for next-generation ones after the
102:
4659:
4371:"The response of earthworms ( Eisenia fetida ) and soil microbes to the crumb rubber material used in artificial turf fields"
1092:
844:
Edel Grass. These firms have made quality guarantees directly to FIFA and have agreed to increased research and development.
791:
745:
team to have an artificial pitch in England was Preston North End, who removed their pitch in 1994 after eight years in use.
618:
59:
1873:
904:
74:
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2610:
1623:
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461:
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UEFA stressed that artificial turf should only be considered an option where climatic conditions necessitate. One Desso "
625:, which was used from 1988 to 2000, followed by AstroTurf from 2000 to 2007 and FieldTurf from 2007 to its 2016 closure.
4086:"ERASSTRI – European risk assessment study on synthetic turf rubber infill – Part 3: Exposure and risk characterisation"
4021:"Synthetic turf pitches with rubber granulate infill: are there health risks for people playing sports on such pitches?"
1045:
949:'s head of women's competitions, Tatjana Haenni, made it clear that "we play on artificial turf and there's no Plan B."
495:, originally planned to have a natural grass field, was instead surfaced with FieldTurf upon positive reaction from the
432:
3050:"The product environmental footprint approach to compare the environmental performances of artificial and natural turf"
81:
4664:
4568:"Ask Dr. Geier – Are ACL tears more common on grass or FieldTurf? | Dr. David Geier – Sports Medicine Simplified"
1900:
1402:
2488:"Equalizer Soccer – Players officially file lawsuit against FIFA, CSA over artificial turf at 2015 Women's World Cup"
2119:
1077:
929:. Various celebrities showed their support for the women soccer players in defense of their lawsuit, including actor
671:
and manufacturers are driving research in order to produce new fields that will be suitable for a variety of sports.
621:
was the only major professional sports venue in North America to use a second-generation artificial playing surface,
4567:
1237:
for rubber in artificial pitches and more drought-resistant grasses and electric mowing in natural ones. In 2021, a
1250:
880:
578:
428:
342:
279:
271:
1096:
1081:
48:
2331:"Plastic liberals vs conservative stick-in-the-muds: The debate around artificial pitches which isn't going away"
1861:
occurred with this system and it eventually became necessary to replace it prior to its usable age being reached.
1420:
997:
88:
4649:
4224:"Identification of phthalate esters in the serum of young Puerto Rican girls with premature breast development"
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Celeiro, Maria; Armada, Daniel; Ratola, Nuno; Dagnac, Thierry; de Boer, Jacob; Llompart, Maria (1 May 2021).
3363:
2875:"Gehrke: Salt Lake City should revisit its ban on artificial grass and give some leniency to property owners"
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in Toronto, when they switched to an all-dirt infield (but keeping the artificial turf) for the 2016 season.
4654:
3937:
3464:
Chiba, Rihito; Fujinuma, Ryosuke; Yoshitomi, Tomoyasu; Shimizu, Yasuo; Kobayashi, Makito (24 January 2023).
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would subsequently be demoted two leagues if they refused to replace their pitch with natural grass. After
4530:
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The possibility that carcinogenic substances in artificial turf could increase risks of human cancer (the
953:
735:
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399:
282:; the outfield was installed in early summer during an extended Astros road trip and first used after the
239:
to declare Chaney as the man "responsible for indoor major league baseball and millions of welcome mats."
230:
189:
Artificial turf first gained substantial attention in 1966, when ChemGrass was installed in the year-old
4485:
3786:
1222:
whether input materials are recycled and whether these are recycled again at the end of the pitch's life
1195:
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became the adviser of the team, he recommended the switch to natural grass, which the team did in 2012.
856:
837:
473:
448:(now loanDepot Park) also switched to artificial turf for similar reasons, while the Texas Rangers' new
377:
330:
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3422:
1150:
4549:
4150:
3389:
3049:
2032:
1925:
892:'s promotion to the Football League in 2020, the club was obliged to install a natural grass pitch at
270:. The state-of-the-art indoor stadium had attempted to use natural grass during its initial season in
4632:
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4162:
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potential consequences of microplastics in agricultural landscapes from application of sewage sludge.
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3189:
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1300:
976:
Rugby union also uses artificial surfaces at a professional level. Infill fields are used by English
710:
691:
654:
381:
4622: This article incorporates text by National Center for Health Research available under the
4417:
1817:
2357:"National League promotion final: Harrogate Town beat Notts County 3-1 to secure place in League 2"
1766:
1374:
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642:
529:
481:
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3919:
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1013:
993:
833:
505:
409:
389:
243:
235:
4623:
4618:
2874:
1977:
1792:"Odell Beckham Jr.'s injury in Super Bowl prompts NFL players to speak out against turf fields"
1346:
made a draft proposal to restrict the use of microplastic granules as infill in sports fields.
908:
Over fifty of the female athletes protested against the use of artificial turf on the basis of
798:
on an artificial surface, which was installed to counteract adverse weather conditions, at the
4398:
4351:
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4253:
4196:
4188:
4123:
4115:
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4001:
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3511:
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1745:
1307:
985:
977:
598:
574:
548:
492:
369:
357:
294:
202:
3964:"Evaluation of potential carcinogenicity of organic chemicals in synthetic turf crumb rubber"
3176:
Straw, C. M.; McCullough, B. P.; Segars, C.; Daher, B.; Patterson, M. S. (1 September 2022).
675:
intensity of play as well as placing far greater demands on the conditioning of the players.
95:
4390:
4341:
4333:
4292:
4284:
4243:
4235:
4178:
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537:
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449:
413:
385:
4627:
3270:
2702:"Sebastian Vettel: F1's rules-for-everything culture led to Canada penalty, says GPDA boss"
1219:
how resource-intensive is the landscaping work and transport of materials to create a pitch
4498:
3799:
3313:
Jastifer JR, McNitt AS, Mack CD, Kent RW, McCullough KA, Coughlin MJ, Anderson RB (2019).
2218:
2120:"Desso GrassMaster hybrid grass > reinforced natural grass | Desso Sports Systems"
1595:"Throwback Thursday: Cincinnati's Riverfront Stadium and the Era of Multipurpose Mistakes"
1319:
1296:
1234:
1050:
1005:
876:
777:
742:
724:
721:
610:
521:
420:
314:
170:
3688:
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of artificial turf are also subject to degradation. Thus chemicals from artificial turfs
4386:
4166:
4101:
4036:
3979:
3852:
3481:
3405:
3193:
3065:
2781:"You Can Rip Out Your SoCal Lawn For Money Again – Now Without Landscaping Abominations"
2290:
1767:"Anonymous NFL player poll 2023: Best player? Biggest trash talker? Most annoying fans?"
4346:
4321:
4297:
4272:
4248:
4223:
4061:
4020:
3996:
3963:
3639:
3612:
3559:
3506:
3465:
3339:
3314:
3253:
Kanaan, Ahmed; Sevostianova, Elena; Leinauer, Bernd; Sevostianov, Igor (October 2020).
1327:
1284:
961:
922:
872:
638:
562:
552:
533:
525:
477:
445:
346:
275:
182:
150:
4394:
3413:
3107:
Life Cycle Assessment of Artificial and Natural Turf Sports Fields – Executive Summary
555:, other NFL players started calling for turf to be banned since the site of the game,
4643:
4208:
4135:
3868:
3760:
3715:
3447:
3286:
3219:
3162:
3089:
1315:
1304:
1001:
989:
917:
893:
860:
840:
matches. There are currently 130 FIFA Recommended 2-Star installations in the world.
731:
634:
597:
in Toronto, which initially had an artificial pitch and has been shared by the CFL's
500:
393:
373:
4174:
4110:
4085:
3923:
3048:
Russo, Carlo; Cappelletti, Giulio Mario; Nicoletti, Giuseppe Martino (1 July 2022).
1194:
Artificial turf is commonly used for tanks containing octopusses, in particular the
4593:
3128:
2726:
1658:
1288:
1280:
1041:
1025:
884:
864:
810:
660:
556:
436:
251:
233:
researchers who created the first notable artificial turf. That accomplishment led
209:
142:
3232:
Golden, Leslie M. (2021) "The Contribution of Artificial Turf to Global Warming,"
3987:
1847:
460:
The first professional American football team to play on artificial turf was the
4432:
2701:
2671:"Wimbledon considering controversial plans to introduce artificial grass courts"
2378:
2356:
1339:
1275:
Some artificial turf uses infill such as silicon sand, but most uses granulated
1183:
1066:
934:
852:
825:
717:
541:
440:
37:
3613:"Wear and Tear of Tyres: A Stealthy Source of Microplastics in the Environment"
3489:
3202:
3177:
3073:
2849:"'It breaks my heart to do it': Toronto homeowner ordered to remove fake grass"
1700:"Pats sign Testaverde; Gillette Stadium's grass field replaced with Field Turf"
641:
and Australia. The first synthetic turf cricket field in the USA was opened in
4435:(Press release). Penn State College of Agricultural Sciences. 30 August 2006.
4337:
4288:
4044:
3899:
3860:
1537:
1246:
1035:
942:
926:
683:
659:
The introduction of synthetic surfaces has significantly changed the sport of
310:
178:
4192:
4119:
4052:
3907:
3707:
3497:
3431:
3330:
3278:
3211:
3154:
3145:
3081:
403:
Artificial turf being installed on a baseball field in Queens, New York City.
4239:
4019:
Pronk, Marja E. J.; Woutersen, Marjolijn; Herremans, Joke M. M. (May 2020).
3883:
2730:
2705:
2382:
1446:
1335:
1331:
1031:
968:, started the implementation of the second artificial pitch in the country.
930:
594:
582:
469:
424:
334:
259:
255:
198:
190:
4402:
4355:
4306:
4257:
4200:
4127:
4070:
4005:
3915:
3648:
3629:
3515:
3439:
3348:
3027:
2123:
3698:
738:
622:
590:
509:
423:
became the first MLB field to use a third-generation artificial surface,
376:
from 1969 through 1975. Artificial turf was later installed in other new
290:
194:
3241:
3114:
242:
Artificial turf was first installed in 1964 on a recreation area at the
17:
4183:
2518:"Players file lawsuit in Canada over artificial Women's World Cup turf"
1216:
what ecosystem services are lost by converting a site to a sports pitch
780:
received the FIFA certificate in August 2005. The tests were approved.
687:
263:
134:
3019:
2379:"Sutton United: Replacing pitch will cost promoted club over £500,000"
524:). For example, after a three-year experiment with a natural surface,
158:
4433:"New Penn State Study Debunks Staph Bacteria Scare in Synthetic Turf"
1416:
1276:
1242:
909:
897:
750:
472:
in 1968, which had installed AstroTurf two years prior. In 1969, the
338:
1951:"Fremont: First official, fully lighted cricket field opens Aug. 21"
1179:(FOD) since the surface has no rocks or clumps, and it drains well.
2405:"USWNT stars not backing down on artificial playing surface stance"
2146:"FIFA Quality Concept – Handbook of Test Methods for Football Turf"
1442:
List of college football stadiums with non-traditional field colors
828:
called on FIFA to "have some courage" and ban artificial surfaces.
813:" product incorporates both natural grass and artificial elements.
3584:. Norwegian Institute for Water Research (NIVA). 3 February 2017.
3315:"Synthetic Turf: History, Design, Maintenance, and Athlete Safety"
2231:"Chivas quitará el pasto sintético que costó 1 mdd – construccion"
1149:
700:
682:
398:
320:
309:
267:
174:
157:
149:
141:
133:
4418:
http://www.nj.gov/dep/dsr/publications/artificial-turf-report.pdf
3962:
Perkins, AN; Inayat-Hussain, SH; Deziel, NC; et al. (2019).
3617:
International Journal of Environmental Research and Public Health
2548:"FIFA officials to inspect BC Place turf in light of controversy"
4626:
license. The text and its release have been received by the
3466:"Ingestion of rubber tips of artificial turf fields by goldfish"
1818:"BMO Field: New renovations accommodate TFC, Argos – CBC Sports"
1674:"Arizona Diamondbacks installing synthetic grass at Chase Field"
946:
859:, one of the most popular teams in Mexico. The owner of Chivas,
772:
768:
667:
afford to build an extra artificial field for hockey alone. The
3938:"Granules and mulches on sports pitches and playgrounds – ECHA"
3732:. IVL Swedish Environmental Research Institute. 29 March 2016.
3001:"Environmental and health impacts of artificial turf: a review"
1901:"SIS Pitches uses hybrid grass technology to transform cricket"
705:
A slide tackle driving up crumbed rubber in the playing surface
4519:. (Washington). Associated Press. 2 November 1971. p. 16.
4084:
Schneider, Klaus; Bierwisch, Anne; Kaiser, Eva (20 May 2020).
3884:"Synthetic Turf Fields, Crumb Rubber, and Alleged Cancer Risk"
3530:"Microplastic Pollution from Artificial Grass – A Field Guide"
3301:
Ecosystem services for compensation of artificial turf systems
2925:"Going Green – Artificial Turf for Tortoise Troubles and More"
2578:"Palmeiras begin installing synthetic pitch at Allianz Parque"
1060:
31:
1366:
well as cardiovascular disease and other chronic illnesses."
536:(now Paycor Stadium), which went from grass to turf in 2004;
4025:
Journal of Exposure Science & Environmental Epidemiology
3662:
Bø, S M; Bohne, R A; Aas, B; Hansen, L M (1 November 2020).
1654:"Blue Jays begin work on all-dirt infield at Rogers Centre"
1473:
Dave Brady, "It's All So Artificial: The Uncommon Ground",
565:
is played indoors on the older short-pile artificial turf.
499:
when they played on the surface at their temporary home of
27:
Surface of synthetic fibers made to look like natural grass
4537:. (Oregon). Associated Press. 3 November 1971. p. 5D.
1182:
Some artificial turf systems allow for the integration of
3582:"Microplastics in agricultural soils: A reason to worry?"
1303:
into the environment, and artificial turf is a source of
2090:"England could slip up on plastic field, warns Ferguson"
1874:"Artificial (pitch) intelligence – all you need to know"
484:, switched from grass to AstroTurf, making it the first
416:, to switch from artificial turf back to natural grass.
1354:) calling for more research. A 2018 study published in
952:
The first stadium to use artificial turf in Brazil was
254:. The material came to public prominence in 1966, when
3668:
IOP Conference Series: Earth and Environmental Science
3664:"Material flow analysis for Norway's artificial turfs"
3127:
Barnes, Michael R; Watkins, Eric (30 September 2022).
1477:
Los Angeles: Petersen Publishing Co., 1972; pp. 62–65.
2305:"Artificial 3G Pitches: Coming to a ground near you?"
1437:
International Association for Sports Surface Sciences
205:(registered to a new owner) for any artificial turf.
2754:"Pros and Cons: Artificial Grass Versus a Live Lawn"
2458:"Matildas stay out of turf war at women's World Cup"
1295:, and other chemicals of environmental concern. The
655:
Field hockey history § The synthetic revolution
480:
in Philadelphia, at the time also home field of the
325:
An artificial-turf field at a high school in Oregon.
1338:particles that make up a large portion of the fine
62:. Unsourced material may be challenged and removed.
2807:"Turf Replacement Program, Terms & Conditions"
1394:natural grass with prolonged exposure to the sun.
154:Diagram of the structure of modern artificial turf
2727:"Korean GP: Hamilton hampered by loose astroturf"
1382:New Jersey Department of Environmental Protection
3255:"Water Requirements for Cooling Artificial Turf"
3105:René Itten, Lukas Glauser und Matthias Stucki, "
1624:"Blue Jays adding dirt infield at Rogers Centre"
1253:the conversion of grassland to artificial turf.
3364:"Toxic PFAS Chemicals Found in Artificial Turf"
3259:Journal of Irrigation and Drainage Engineering
2261:"El Estadio Omnilife, listo con pasto natural"
4458:C. Frank Williams, Gilbert E. Pulley (2002).
1352:United States Environmental Protection Agency
349:played on green-painted dirt and dead grass.
8:
4427:
4425:
3730:"Tire wear foremost source of microplastics"
3556:"Artificial Turf. Why it is not the answer"
3423:1871.1/b88f1b78-db15-4e7c-9129-91bc833e35e3
1926:"Stitched pitch – SACA adds hybrid wickets"
1095:. Unsourced material may be challenged and
504:playing on grass adopt a new surface. (The
2893:"Airside Applications for Artificial Turf"
2830:"Council bans fake grass from city verges"
1530:"Definition of Astroturf – Dictionary.com"
1475:Petersen's 12th Pro Football Annual, 1972.
816:In June 2009, following a match played at
225:, in 1960 and later served as Dean of the
4345:
4296:
4247:
4182:
4109:
4060:
3995:
3697:
3687:
3638:
3628:
3505:
3421:
3338:
3201:
3144:
2898:. Federal Aviation Administration. 2006.
1564:"Chicago Tribune – Historical Newspapers"
1115:Learn how and when to remove this message
945:. Even with the possibility of boycotts,
122:Learn how and when to remove this message
2828:Richards, Stefanie (12 September 2019).
2307:. Football Ground Guide. 26 April 2016.
1850:. Saskatchewan Roughriders. 12 June 2002
960:in 2016. In 2020, the administration of
229:College of Textiles, headed the team of
138:Artificial turf with rubber crumb infill
3766:. Environment & Human Health, Inc.
3459:
3457:
1489:
1487:
1485:
1483:
1469:
1467:
1463:
4494:
4483:
3795:
3784:
3054:Environmental Impact Assessment Review
2605:
2603:
2601:
2599:
1750:: CS1 maint: archived copy as title (
1743:
1283:". Granulated rubber can be made from
790:was played on 17 October 2007 between
4596:. Orthoinfo.aaos.org. 1 August 2012.
4273:"Environmental estrogens and obesity"
3299:Julian E. Lozano and Shon Ferguson, "
3101:
3099:
3043:
3041:
2994:
2992:
2990:
2651:from the original on 15 December 2015
1988:from the original on 17 February 2006
1265:Pollution and associated health risks
1239:Zurich University of Applied Sciences
786:A full international fixture for the
540:, which made the switch in 2006; and
7:
4631:; for more information, see the
4600:from the original on 9 December 2015
4570:. Dr. David Geier. 18 January 2013.
4548:Underwood, John (15 November 1971).
4326:Molecular and Cellular Endocrinology
4277:Molecular and Cellular Endocrinology
3242:http://doi.org/10.1089/scc.2021.0038
2779:McNary, Sharon (16 September 2019).
2580:. Xinhua News Agency. Archived from
2411:from the original on 20 October 2014
2311:from the original on 31 October 2016
1978:"Field battle over artificial grass"
1828:from the original on 31 January 2017
1634:from the original on 7 November 2017
1574:from the original on 5 November 2016
1154:A home's yard with artificial grass.
1093:adding citations to reliable sources
60:adding citations to reliable sources
4574:from the original on 9 January 2016
4439:from the original on 30 August 2006
4322:"Endocrine disruptors as obesogens"
3182:Circular Economy and Sustainability
2558:from the original on 8 October 2014
2528:from the original on 8 October 2014
2468:from the original on 9 January 2016
2437:from the original on 3 October 2014
2291:"Clubs want artificial turf return"
2039:from the original on 8 October 2007
2033:"England to play on synthetic turf"
1412:American Journal of Sports Medicine
577:stadium to use artificial turf was
4513:"Senate (House) studies 'Mod Sod'"
4472:from the original on 10 April 2008
3882:Bleyer, Archie (1 December 2017).
3773:from the original on 10 April 2008
3736:from the original on 19 April 2017
3588:from the original on 19 April 2017
3536:from the original on 19 April 2017
3271:10.1061/(ASCE)IR.1943-4774.0001506
2999:Cheng H, Hu Y, Reinhard M (2014).
2905:from the original on 14 April 2012
2088:Martyn Ziegler (10 October 2007).
1706:from the original on 19 April 2012
1510:from the original on 21 March 2018
851:with an artificial turf opened in
528:went to FieldTurf for 2003, while
329:Artificial turf was first used in
25:
4628:Wikimedia Volunteer Response Team
4395:10.1016/j.chemosphere.2017.01.091
4228:Environmental Health Perspectives
3414:10.1016/j.chemosphere.2020.128610
3362:Lerner, Sharon (8 October 2019).
3234:Sustainability and Climate Change
2834:INDaily Adelaide Independent News
2681:from the original on 31 July 2018
2621:from the original on 13 June 2018
2122:. Dessosports.com. Archived from
1371:artificial turf–cancer hypothesis
1271:Artificial turf–cancer hypothesis
1202:Environmental and safety concerns
1159:and require a minimum of plants.
4617:
4460:"Synthetic Surface Heat Studies"
4155:Science of the Total Environment
4090:Science of the Total Environment
3841:Water, Air, & Soil Pollution
2938:Monte Burke (27 November 2006).
2271:from the original on 8 July 2018
2069:from the original on 5 June 2011
2018:Mark Chaplin (10 November 2004)
1357:Water, Air, & Soil Pollution
1065:
488:stadium to use artificial turf.
36:
4175:10.1016/j.scitotenv.2021.152542
4111:10.1016/j.scitotenv.2020.137721
2873:Gehrke, Robert (10 July 2019).
2760:from the original on 1 May 2018
2700:Benson, Andrew (11 June 2019).
2059:"Field 'No Excuse' For England"
669:International Hockey Federation
317:with its artificial turf field.
227:North Carolina State University
47:needs additional citations for
3759:David R. Brown, Sc.D. (2007).
3689:10.1088/1755-1315/588/4/042068
2456:Dominic Bossi (10 June 2015).
2020:Approval for artificial fields
1976:Lawton, Graham (4 June 2005).
804:2008 European Champions League
757:In 1981, London football club
1:
4531:"Fake turf makers deny fault"
2752:Hall, Janet (11 March 2018).
2293:. BBC News. 18 November 2011.
1899:Nolan, Grace (4 April 2019).
966:Sociedade Esportiva Palmeiras
609:used when they began play in
4465:. Brigham Young University.
3988:10.1016/j.envres.2018.10.018
2847:Yuen, Kelda (29 July 2019).
2009:. UEFA.com (12 January 2006)
433:Hubert H. Humphrey Metrodome
146:Side view of artificial turf
4630:
4594:"Turf Toe-OrthoInfo – AAOS"
2433:. ESPN. 26 September 2014.
1905:British Plastics and Rubber
1593:Moore, Jack (2 July 2015).
1568:Archives.chicagotribune.com
1389:Kinesiological health risks
905:2015 FIFA Women's World Cup
788:2008 European Championships
583:Vancouver, British Columbia
221:David Chaney, who moved to
162:Artificial turf square mats
4681:
4550:"New Slant on the Mod Sod"
3532:. KIMO. 27 February 2017.
3490:10.1038/s41598-023-28672-3
3203:10.1007/s43615-021-00115-z
3133:Cities and the Environment
3074:10.1016/j.eiar.2022.106800
2879:The Salt Lake City Tribune
2611:"ITF surface descriptions"
2431:"elite female players sue"
2359:. BBC Sport. 2 August 2020
2337:. London. 28 February 2018
2035:. BBC News. 11 July 2007.
1268:
1023:
652:
474:University of Pennsylvania
419:In 2000, St. Petersburg's
173:made to look like natural
4338:10.1016/j.mce.2009.02.018
4289:10.1016/j.mce.2009.02.024
4045:10.1038/s41370-018-0106-1
3900:10.1007/s40279-017-0735-x
3861:10.1007/s11270-018-3711-7
2462:The Sydney Morning Herald
1765:Staff, The Athletic NFL.
1421:Metatarsophalangeal joint
1012:. Some fields, including
998:United Rugby Championship
879:but are permitted in the
3331:10.1177/1941738118793378
3146:10.15365/cate.202.150102
2970:"Exhibit Galleries Blog"
2096:. London. Archived from
1494:Weeks, Jennifer (2015).
818:Estadio Ricardo Saprissa
615:Saskatchewan Roughriders
587:Canadian Football League
486:National Football League
466:American Football League
4517:Spokane Daily Chronicle
4240:10.1289/ehp.108-2556932
3818:The European Commission
3680:2020E&ES..588d2068B
3558:. SELVA. Archived from
2783:. LAist. Archived from
2217:4 December 2011 at the
1452:The Flying Grass Carpet
1207:Environmental footprint
573:The first professional
278:' home opener in April
223:Raleigh, North Carolina
4493:Cite journal requires
3968:Environmental Research
3794:Cite journal requires
3630:10.3390/ijerph14101265
2198:. FIFA. Archived from
2180:. FIFA. Archived from
2151:. FIFA. Archived from
2007:Salzburg turf approval
1500:Distillations Magazine
1241:study for the city of
1155:
939:U.S. men's soccer team
855:to be the new home of
822:American national team
764:
706:
698:
690:, Norway: home of the
404:
378:multi-purpose stadiums
326:
318:
231:Research Triangle Park
163:
155:
147:
139:
4660:Plastics applications
4535:Eugene Register-Guard
1269:Further information:
1196:Giant Pacific octopus
1177:foreign object damage
1153:
910:gender discrimination
883:and lower divisions.
755:
704:
686:
653:Further information:
468:, who moved into the
402:
380:such as Pittsburgh's
331:Major League Baseball
324:
313:
258:was installed in the
161:
153:
145:
137:
4271:Newbold, RR (2009).
2202:on 28 February 2008.
2184:on 28 February 2008.
1702:. 14 November 2006.
1630:. 10 February 2016.
1375:endocrine disruption
1089:improve this section
992:and the now defunct
711:association football
679:Association football
559:, was a turf field.
530:M&T Bank Stadium
382:Three Rivers Stadium
56:improve this article
4387:2017Chmsp.173..557P
4167:2022ScTEn.81252542A
4102:2020ScTEn.71837721S
4037:2020JESEE..30..567P
3980:2019ER....169..163P
3853:2018WASP..229...64B
3820:. 23 September 2022
3482:2023NatSR..13.1344C
3406:2021Chmsp.27028610C
3194:2022CirES...2.1267S
3115:10.21256/zhaw-20774
3066:2022EIARv..9506800R
3008:Environ Sci Technol
2950:on 15 December 2007
2809:. SoCal Water$ mart
2492:Womens.soccerly.com
2126:on 10 December 2015
1662:. 11 February 2016.
1344:European Commission
1190:Tanks for octopuses
954:Atlético Paranaense
759:Queens Park Rangers
736:Preston North End's
643:Fremont, California
585:, then home of the
547:Following receiver
482:Philadelphia Eagles
464:, then part of the
388:, and Cincinnati's
301:Sports applications
4665:Water conservation
4554:Sports Illustrated
3470:Scientific Reports
2974:galleries.neaq.org
2940:"Field of Screens"
2584:on 14 January 2020
2554:. 7 October 2014.
2524:. 1 October 2014.
2100:on 12 January 2008
1798:. 14 February 2022
1771:The New York Times
1732:on 11 January 2015
1423:sprain, known as "
1285:recycled car tires
1279:, referred to as "
1156:
1141:Other applications
1014:Twickenham Stadium
994:Worcester Warriors
834:UEFA Europa League
707:
699:
534:Paul Brown Stadium
506:Indianapolis Colts
410:Kansas City Royals
405:
390:Riverfront Stadium
327:
319:
244:Moses Brown School
236:Sports Illustrated
164:
156:
148:
140:
4320:Grun, F. (2009).
4222:Colon, I (2000).
3894:(12): 2437–2441.
3761:"Artificial Turf"
3020:10.1021/es4044193
2733:. 12 October 2012
2647:. 3 August 2001.
2498:on 5 October 2014
2196:"Football Fields"
1680:. 12 October 2018
1125:
1124:
1117:
986:Newcastle Falcons
978:Premiership Rugby
729:Oldham Athletic's
599:Toronto Argonauts
575:Canadian football
569:Canadian football
551:'s injury during
549:Odell Beckham Jr.
518:Edward Jones Dome
493:CenturyLink Field
456:American football
384:, Philadelphia's
370:Chicago White Sox
203:generic trademark
197:and rebranded as
132:
131:
124:
106:
71:"Artificial turf"
16:(Redirected from
4672:
4635:
4621:
4610:
4609:
4607:
4605:
4590:
4584:
4583:
4581:
4579:
4564:
4558:
4557:
4545:
4539:
4538:
4527:
4521:
4520:
4509:
4503:
4502:
4496:
4491:
4489:
4481:
4479:
4477:
4471:
4464:
4455:
4449:
4448:
4446:
4444:
4429:
4420:
4413:
4407:
4406:
4366:
4360:
4359:
4349:
4317:
4311:
4310:
4300:
4268:
4262:
4261:
4251:
4219:
4213:
4212:
4186:
4146:
4140:
4139:
4113:
4081:
4075:
4074:
4064:
4016:
4010:
4009:
3999:
3959:
3953:
3952:
3950:
3948:
3934:
3928:
3927:
3879:
3873:
3872:
3836:
3830:
3829:
3827:
3825:
3810:
3804:
3803:
3797:
3792:
3790:
3782:
3780:
3778:
3772:
3765:
3756:
3750:
3749:
3743:
3741:
3726:
3720:
3719:
3701:
3691:
3659:
3653:
3652:
3642:
3632:
3608:
3602:
3601:
3595:
3593:
3578:
3572:
3571:
3569:
3567:
3562:on 3 August 2016
3552:
3546:
3545:
3543:
3541:
3526:
3520:
3519:
3509:
3461:
3452:
3451:
3425:
3385:
3379:
3378:
3376:
3374:
3359:
3353:
3352:
3342:
3310:
3304:
3297:
3291:
3290:
3250:
3244:
3230:
3224:
3223:
3205:
3188:(3): 1267–1277.
3173:
3167:
3166:
3148:
3124:
3118:
3103:
3094:
3093:
3045:
3036:
3035:
3005:
2996:
2985:
2984:
2982:
2980:
2966:
2960:
2959:
2957:
2955:
2946:. Archived from
2935:
2929:
2928:
2927:. 13 April 2017.
2921:
2915:
2914:
2912:
2910:
2904:
2897:
2889:
2883:
2882:
2870:
2864:
2863:
2861:
2859:
2844:
2838:
2837:
2825:
2819:
2818:
2816:
2814:
2803:
2797:
2796:
2794:
2792:
2787:on 13 April 2020
2776:
2770:
2769:
2767:
2765:
2749:
2743:
2742:
2740:
2738:
2723:
2717:
2716:
2714:
2712:
2697:
2691:
2690:
2688:
2686:
2667:
2661:
2660:
2658:
2656:
2637:
2631:
2630:
2628:
2626:
2607:
2594:
2593:
2591:
2589:
2574:
2568:
2567:
2565:
2563:
2544:
2538:
2537:
2535:
2533:
2514:
2508:
2507:
2505:
2503:
2494:. Archived from
2484:
2478:
2477:
2475:
2473:
2453:
2447:
2446:
2444:
2442:
2427:
2421:
2420:
2418:
2416:
2401:
2395:
2394:
2392:
2390:
2375:
2369:
2368:
2366:
2364:
2353:
2347:
2346:
2344:
2342:
2327:
2321:
2320:
2318:
2316:
2301:
2295:
2294:
2287:
2281:
2280:
2278:
2276:
2267:. 19 July 2012.
2257:
2251:
2250:
2248:
2246:
2241:on 1 August 2018
2237:. Archived from
2227:
2221:
2210:
2204:
2203:
2192:
2186:
2185:
2174:
2168:
2167:
2165:
2163:
2157:
2150:
2142:
2136:
2135:
2133:
2131:
2116:
2110:
2109:
2107:
2105:
2085:
2079:
2078:
2076:
2074:
2063:Sporting Life UK
2055:
2049:
2048:
2046:
2044:
2029:
2023:
2016:
2010:
2004:
1998:
1997:
1995:
1993:
1973:
1967:
1966:
1964:
1962:
1957:. 11 August 2016
1955:The Mercury News
1947:
1941:
1940:
1938:
1936:
1922:
1916:
1915:
1913:
1911:
1896:
1890:
1889:
1887:
1885:
1870:
1864:
1863:
1857:
1855:
1844:
1838:
1837:
1835:
1833:
1814:
1808:
1807:
1805:
1803:
1796:sportingnews.com
1788:
1782:
1781:
1779:
1777:
1762:
1756:
1755:
1749:
1741:
1739:
1737:
1728:. Archived from
1722:
1716:
1715:
1713:
1711:
1696:
1690:
1689:
1687:
1685:
1670:
1664:
1663:
1650:
1644:
1643:
1641:
1639:
1620:
1614:
1613:
1608:
1606:
1590:
1584:
1583:
1581:
1579:
1560:
1554:
1553:
1547:
1545:
1540:on 18 April 2023
1536:. Archived from
1526:
1520:
1519:
1517:
1515:
1491:
1478:
1471:
1405:hearings by the
1380:A study for the
1312:rubber pollution
1297:synthetic fibers
1120:
1113:
1109:
1106:
1100:
1069:
1061:
1010:Glasgow Warriors
958:Arena da Baixada
849:Estadio Omnilife
838:Champions League
800:Luzhniki Stadium
734:(1986–1991) and
607:Ottawa Renegades
603:TD Place Stadium
538:Gillette Stadium
497:Seattle Seahawks
450:Globe Life Field
414:Kauffman Stadium
386:Veterans Stadium
361:until after the
171:synthetic fibers
169:is a surface of
127:
120:
116:
113:
107:
105:
64:
40:
32:
21:
4680:
4679:
4675:
4674:
4673:
4671:
4670:
4669:
4650:Artificial turf
4640:
4639:
4614:
4613:
4603:
4601:
4592:
4591:
4587:
4577:
4575:
4566:
4565:
4561:
4547:
4546:
4542:
4529:
4528:
4524:
4511:
4510:
4506:
4492:
4482:
4475:
4473:
4469:
4462:
4457:
4456:
4452:
4442:
4440:
4431:
4430:
4423:
4414:
4410:
4368:
4367:
4363:
4319:
4318:
4314:
4270:
4269:
4265:
4221:
4220:
4216:
4148:
4147:
4143:
4083:
4082:
4078:
4018:
4017:
4013:
3961:
3960:
3956:
3946:
3944:
3936:
3935:
3931:
3888:Sports Medicine
3881:
3880:
3876:
3838:
3837:
3833:
3823:
3821:
3812:
3811:
3807:
3793:
3783:
3776:
3774:
3770:
3763:
3758:
3757:
3753:
3739:
3737:
3728:
3727:
3723:
3661:
3660:
3656:
3610:
3609:
3605:
3591:
3589:
3580:
3579:
3575:
3565:
3563:
3554:
3553:
3549:
3539:
3537:
3528:
3527:
3523:
3463:
3462:
3455:
3387:
3386:
3382:
3372:
3370:
3361:
3360:
3356:
3312:
3311:
3307:
3298:
3294:
3252:
3251:
3247:
3231:
3227:
3175:
3174:
3170:
3126:
3125:
3121:
3104:
3097:
3047:
3046:
3039:
3003:
2998:
2997:
2988:
2978:
2976:
2968:
2967:
2963:
2953:
2951:
2937:
2936:
2932:
2923:
2922:
2918:
2908:
2906:
2902:
2895:
2891:
2890:
2886:
2872:
2871:
2867:
2857:
2855:
2846:
2845:
2841:
2827:
2826:
2822:
2812:
2810:
2805:
2804:
2800:
2790:
2788:
2778:
2777:
2773:
2763:
2761:
2751:
2750:
2746:
2736:
2734:
2725:
2724:
2720:
2710:
2708:
2699:
2698:
2694:
2684:
2682:
2669:
2668:
2664:
2654:
2652:
2639:
2638:
2634:
2624:
2622:
2609:
2608:
2597:
2587:
2585:
2576:
2575:
2571:
2561:
2559:
2546:
2545:
2541:
2531:
2529:
2516:
2515:
2511:
2501:
2499:
2486:
2485:
2481:
2471:
2469:
2455:
2454:
2450:
2440:
2438:
2429:
2428:
2424:
2414:
2412:
2403:
2402:
2398:
2388:
2386:
2377:
2376:
2372:
2362:
2360:
2355:
2354:
2350:
2340:
2338:
2335:The Independent
2329:
2328:
2324:
2314:
2312:
2303:
2302:
2298:
2289:
2288:
2284:
2274:
2272:
2265:Mediotiempo.com
2259:
2258:
2254:
2244:
2242:
2229:
2228:
2224:
2219:Wayback Machine
2211:
2207:
2194:
2193:
2189:
2178:"Football Turf"
2176:
2175:
2171:
2161:
2159:
2158:on 3 April 2018
2155:
2148:
2144:
2143:
2139:
2129:
2127:
2118:
2117:
2113:
2103:
2101:
2094:The Independent
2087:
2086:
2082:
2072:
2070:
2057:
2056:
2052:
2042:
2040:
2031:
2030:
2026:
2017:
2013:
2005:
2001:
1991:
1989:
1975:
1974:
1970:
1960:
1958:
1949:
1948:
1944:
1934:
1932:
1924:
1923:
1919:
1909:
1907:
1898:
1897:
1893:
1883:
1881:
1872:
1871:
1867:
1853:
1851:
1846:
1845:
1841:
1831:
1829:
1816:
1815:
1811:
1801:
1799:
1790:
1789:
1785:
1775:
1773:
1764:
1763:
1759:
1742:
1735:
1733:
1726:"Archived copy"
1724:
1723:
1719:
1709:
1707:
1698:
1697:
1693:
1683:
1681:
1672:
1671:
1667:
1652:
1651:
1647:
1637:
1635:
1622:
1621:
1617:
1604:
1602:
1592:
1591:
1587:
1577:
1575:
1562:
1561:
1557:
1543:
1541:
1528:
1527:
1523:
1513:
1511:
1493:
1492:
1481:
1472:
1465:
1460:
1433:
1391:
1363:Sports Medicine
1273:
1267:
1259:
1209:
1204:
1192:
1173:
1148:
1143:
1134:
1121:
1110:
1104:
1101:
1086:
1070:
1059:
1051:Wembley Stadium
1028:
1022:
974:
881:National League
877:Football League
820:in Costa Rica,
778:Heracles Almelo
743:Football League
725:Kenilworth Road
681:
657:
651:
635:cricket pitches
631:
571:
458:
429:National League
421:Tropicana Field
356:has since been
333:in the Houston
315:Tropicana Field
308:
303:
286:Break in July.
219:
193:, developed by
167:Artificial turf
128:
117:
111:
108:
65:
63:
53:
41:
28:
23:
22:
15:
12:
11:
5:
4678:
4676:
4668:
4667:
4662:
4657:
4655:Gardening aids
4652:
4642:
4641:
4612:
4611:
4585:
4559:
4540:
4522:
4504:
4495:|journal=
4450:
4421:
4408:
4361:
4332:(1–2): 19–29.
4312:
4283:(1–2): 84–89.
4263:
4234:(9): 895–900.
4214:
4141:
4076:
4031:(3): 567–584.
4011:
3954:
3942:echa.europa.eu
3929:
3874:
3831:
3805:
3796:|journal=
3751:
3721:
3654:
3603:
3573:
3547:
3521:
3453:
3380:
3354:
3305:
3292:
3245:
3225:
3168:
3119:
3095:
3037:
3014:(4): 2114–29.
2986:
2961:
2930:
2916:
2884:
2865:
2839:
2820:
2798:
2771:
2744:
2718:
2692:
2662:
2632:
2595:
2569:
2539:
2509:
2479:
2448:
2422:
2407:. Fox Sports.
2396:
2370:
2348:
2322:
2296:
2282:
2252:
2222:
2205:
2187:
2169:
2137:
2111:
2080:
2050:
2024:
2011:
1999:
1968:
1942:
1917:
1891:
1880:. 12 June 2015
1865:
1839:
1809:
1783:
1757:
1717:
1691:
1665:
1645:
1615:
1585:
1555:
1534:dictionary.com
1521:
1479:
1462:
1461:
1459:
1456:
1455:
1454:
1449:
1444:
1439:
1432:
1429:
1390:
1387:
1293:PFAS chemicals
1287:and may carry
1266:
1263:
1258:
1255:
1230:
1229:
1226:
1223:
1220:
1217:
1208:
1205:
1203:
1200:
1191:
1188:
1172:
1169:
1147:
1144:
1142:
1139:
1133:
1130:
1123:
1122:
1073:
1071:
1064:
1058:
1055:
1024:Main article:
1021:
1018:
973:
970:
962:Allianz Parque
890:Harrogate Town
873:Premier League
680:
677:
650:
647:
639:United Kingdom
630:
627:
579:Empire Stadium
570:
567:
563:Arena football
553:Super Bowl LVI
526:Giants Stadium
514:St. Louis Rams
478:Franklin Field
462:Houston Oilers
457:
454:
363:All-Star Break
307:
304:
302:
299:
276:Houston Astros
218:
215:
183:photosynthesis
130:
129:
44:
42:
35:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
4677:
4666:
4663:
4661:
4658:
4656:
4653:
4651:
4648:
4647:
4645:
4638:
4637:
4634:
4629:
4625:
4620:
4599:
4595:
4589:
4586:
4573:
4569:
4563:
4560:
4556:. p. 32.
4555:
4551:
4544:
4541:
4536:
4532:
4526:
4523:
4518:
4514:
4508:
4505:
4500:
4487:
4468:
4461:
4454:
4451:
4438:
4434:
4428:
4426:
4422:
4419:
4412:
4409:
4404:
4400:
4396:
4392:
4388:
4384:
4380:
4376:
4372:
4365:
4362:
4357:
4353:
4348:
4343:
4339:
4335:
4331:
4327:
4323:
4316:
4313:
4308:
4304:
4299:
4294:
4290:
4286:
4282:
4278:
4274:
4267:
4264:
4259:
4255:
4250:
4245:
4241:
4237:
4233:
4229:
4225:
4218:
4215:
4210:
4206:
4202:
4198:
4194:
4190:
4185:
4180:
4176:
4172:
4168:
4164:
4160:
4156:
4152:
4145:
4142:
4137:
4133:
4129:
4125:
4121:
4117:
4112:
4107:
4103:
4099:
4095:
4091:
4087:
4080:
4077:
4072:
4068:
4063:
4058:
4054:
4050:
4046:
4042:
4038:
4034:
4030:
4026:
4022:
4015:
4012:
4007:
4003:
3998:
3993:
3989:
3985:
3981:
3977:
3973:
3969:
3965:
3958:
3955:
3943:
3939:
3933:
3930:
3925:
3921:
3917:
3913:
3909:
3905:
3901:
3897:
3893:
3889:
3885:
3878:
3875:
3870:
3866:
3862:
3858:
3854:
3850:
3846:
3842:
3835:
3832:
3819:
3815:
3809:
3806:
3801:
3788:
3769:
3762:
3755:
3752:
3748:
3735:
3731:
3725:
3722:
3717:
3713:
3709:
3705:
3700:
3699:11250/2724609
3695:
3690:
3685:
3681:
3677:
3674:(4): 042068.
3673:
3669:
3665:
3658:
3655:
3650:
3646:
3641:
3636:
3631:
3626:
3622:
3618:
3614:
3607:
3604:
3600:
3587:
3583:
3577:
3574:
3561:
3557:
3551:
3548:
3535:
3531:
3525:
3522:
3517:
3513:
3508:
3503:
3499:
3495:
3491:
3487:
3483:
3479:
3475:
3471:
3467:
3460:
3458:
3454:
3449:
3445:
3441:
3437:
3433:
3429:
3424:
3419:
3415:
3411:
3407:
3403:
3399:
3395:
3391:
3384:
3381:
3369:
3368:The Intercept
3365:
3358:
3355:
3350:
3346:
3341:
3336:
3332:
3328:
3324:
3320:
3319:Sports Health
3316:
3309:
3306:
3303:" (May 2021).
3302:
3296:
3293:
3288:
3284:
3280:
3276:
3272:
3268:
3264:
3260:
3256:
3249:
3246:
3243:
3240:(6) 436-449;
3239:
3235:
3229:
3226:
3221:
3217:
3213:
3209:
3204:
3199:
3195:
3191:
3187:
3183:
3179:
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1042:Tennis courts
1039:
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932:
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919:
918:Caitlin Foord
915:
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900:competition.
899:
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894:Wetherby Road
891:
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861:Jorge Vergara
858:
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732:Boundary Park
730:
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696:FK Bodø/Glimt
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73: –
72:
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67:Find sources:
61:
57:
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45:This article
43:
39:
34:
33:
30:
19:
4624:CC BY-SA 3.0
4616:
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4602:. Retrieved
4588:
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3945:. Retrieved
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3822:. Retrieved
3817:
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3787:cite journal
3775:. Retrieved
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3738:. Retrieved
3724:
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3623:(10): 1265.
3620:
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3560:the original
3550:
3538:. Retrieved
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3371:. Retrieved
3367:
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2948:the original
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2789:. Retrieved
2785:the original
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2695:
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2582:the original
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2496:the original
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2334:
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2264:
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2239:the original
2234:
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2200:the original
2190:
2182:the original
2172:
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2153:the original
2140:
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2124:the original
2114:
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2098:the original
2093:
2083:
2071:. Retrieved
2062:
2053:
2041:. Retrieved
2027:
2014:
2002:
1990:. Retrieved
1984:(2502): 35.
1981:
1971:
1959:. Retrieved
1954:
1945:
1933:. Retrieved
1929:
1920:
1908:. Retrieved
1904:
1894:
1882:. Retrieved
1877:
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1852:. Retrieved
1842:
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1821:
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1800:. Retrieved
1795:
1786:
1774:. Retrieved
1770:
1760:
1734:. Retrieved
1730:the original
1720:
1708:. Retrieved
1694:
1682:. Retrieved
1677:
1668:
1659:Toronto Star
1657:
1648:
1636:. Retrieved
1627:
1618:
1610:
1603:. Retrieved
1598:
1588:
1576:. Retrieved
1567:
1558:
1551:(astroturf).
1549:
1542:. Retrieved
1538:the original
1533:
1524:
1512:. Retrieved
1506:(3): 34–37.
1503:
1499:
1474:
1410:
1400:
1396:
1392:
1379:
1368:
1362:
1355:
1348:
1289:heavy metals
1281:crumb rubber
1274:
1260:
1231:
1210:
1193:
1181:
1174:
1165:
1161:
1157:
1135:
1132:Motor racing
1126:
1111:
1105:October 2021
1102:
1087:Please help
1075:
1040:
1029:
1026:Tennis court
975:
951:
902:
869:
865:Johan Cruyff
846:
842:
830:
815:
811:hybrid grass
808:
785:
782:
765:
756:
747:
722:Luton Town's
708:
673:
665:
661:field hockey
658:
649:Field hockey
632:
619:Taylor Field
572:
561:
557:SoFi Stadium
546:
490:
459:
446:Marlins Park
437:Target Field
418:
406:
367:
353:
351:
328:
288:
252:Rhode Island
241:
234:
220:
210:crumb rubber
207:
188:
166:
165:
118:
109:
99:
92:
85:
78:
66:
54:Please help
49:verification
46:
29:
4604:24 December
4578:24 December
4476:19 February
4381:: 557–562.
4375:Chemosphere
4184:10347/27898
3974:: 163–172.
3824:16 February
3777:21 December
3476:(1): 1344.
3394:Chemosphere
3236:, December,
2655:24 December
2552:Global News
2522:Global News
2472:24 December
2235:Obrasweb.mx
2130:24 December
1961:27 November
1935:27 November
1910:27 November
1884:27 November
1802:16 February
1776:11 December
1496:"Turf Wars"
1340:road debris
1320:fresh-water
1257:Maintenance
1247:green roofs
1184:fiber-optic
1146:Landscaping
972:Rugby union
935:Kobe Bryant
853:Guadalajara
826:Bob Bradley
718:Loftus Road
542:NRG Stadium
522:2004 season
441:Chase Field
358:genericized
343:1965 season
4644:Categories
4443:11 January
4161:: 152542.
4096:: 137721.
3400:: 128610.
3321:(Review).
3060:: 106800.
2954:11 January
2909:9 November
2588:25 January
2341:25 January
2315:30 October
2104:11 January
2073:11 January
2043:11 January
2022:. UEFA.com
1992:11 January
1930:Cricket SA
1854:10 January
1684:13 October
1458:References
1036:clay court
982:Gloucester
964:, home of
943:Tim Howard
923:New Jersey
767:banned by
248:Providence
179:irrigation
82:newspapers
4633:talk page
4209:245432545
4193:0048-9697
4136:212729483
4120:0048-9697
4053:1559-064X
3908:1179-2035
3869:103861679
3847:(3): 64.
3716:229516855
3708:1755-1307
3498:2045-2322
3448:226206761
3432:0045-6535
3373:4 January
3287:224884193
3279:0733-9437
3220:242002500
3212:2730-5988
3163:252668065
3155:1932-7048
3090:248644133
3082:0195-9255
2731:BBC Sport
2706:BBC Sport
2675:Tennis365
2562:9 October
2532:9 October
2502:9 October
2441:9 October
2415:9 October
2383:BBC Sport
1848:"History"
1447:Poly-Turf
1336:road wear
1308:pollution
1076:does not
1046:Wimbledon
1032:AstroTurf
1006:Edinburgh
931:Tom Hanks
914:Australia
847:In 2010,
645:in 2016.
595:BMO Field
491:In 2002,
470:Astrodome
425:FieldTurf
354:astroturf
335:Astrodome
260:Astrodome
256:AstroTurf
199:AstroTurf
191:Astrodome
4598:Archived
4572:Archived
4467:Archived
4437:Archived
4403:28142114
4356:19433244
4307:19433252
4258:11017896
4201:34952075
4128:32173010
4071:30568187
4006:30458352
3924:46183771
3916:28493060
3768:Archived
3740:19 April
3734:Archived
3649:29053641
3592:19 April
3586:Archived
3566:19 April
3540:19 April
3534:Archived
3516:36693897
3440:33121811
3349:30096021
3028:24467230
2900:Archived
2858:29 April
2853:CBC News
2813:29 April
2791:29 April
2764:30 April
2758:Archived
2737:11 April
2711:11 April
2679:Archived
2649:Archived
2641:"Tennis"
2625:1 August
2619:Archived
2556:Archived
2526:Archived
2466:Archived
2435:Archived
2409:Archived
2363:2 August
2309:Archived
2275:1 August
2269:Archived
2245:1 August
2215:Archived
2067:Archived
2037:Archived
1986:Archived
1832:1 August
1826:Archived
1746:cite web
1710:1 August
1704:Archived
1638:1 August
1632:Archived
1605:13 April
1599:vice.com
1578:1 August
1572:Archived
1514:22 March
1508:Archived
1431:See also
1425:turf toe
1171:Airports
1044:such as
824:manager
751:injuries
739:Deepdale
692:football
623:Omniturf
591:BC Lions
512:and the
510:RCA Dome
306:Baseball
295:football
291:baseball
284:All-Star
201:, now a
195:Monsanto
112:May 2024
18:Sportexe
4383:Bibcode
4347:2713042
4298:2682588
4249:2556932
4163:Bibcode
4098:Bibcode
4062:7181390
4033:Bibcode
3997:6396308
3976:Bibcode
3849:Bibcode
3676:Bibcode
3640:5664766
3507:9873930
3478:Bibcode
3402:Bibcode
3340:6299344
3190:Bibcode
3062:Bibcode
2685:31 July
2645:Dow.com
2162:20 July
1628:MLB.com
1417:sprains
1097:removed
1082:sources
1002:Cardiff
941:keeper
927:Detroit
916:winger
885:Bromley
792:England
688:Aspmyra
629:Cricket
264:Houston
217:History
96:scholar
4401:
4354:
4344:
4305:
4295:
4256:
4246:
4207:
4199:
4191:
4134:
4126:
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3947:1 July
3922:
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3265:(10).
3218:
3210:
3161:
3153:
3088:
3080:
3026:
2979:8 July
2944:Forbes
2389:7 July
1822:Cbc.ca
1736:15 May
1601:. Vice
1277:rubber
1251:offset
1243:Zurich
1020:Tennis
1000:teams
980:teams
898:FA Cup
857:Chivas
796:Russia
613:. The
347:Astros
345:, the
339:Lucite
98:
91:
84:
77:
69:
4470:(PDF)
4463:(PDF)
4205:S2CID
4132:S2CID
3920:S2CID
3865:S2CID
3771:(PDF)
3764:(PDF)
3747:year.
3712:S2CID
3444:S2CID
3283:S2CID
3216:S2CID
3159:S2CID
3139:(1).
3086:S2CID
3004:(PDF)
2903:(PDF)
2896:(PDF)
2156:(PDF)
2149:(PDF)
1544:7 May
1407:House
1301:leach
749:more
715:QPR's
709:Some
694:club
633:Some
268:Texas
175:grass
103:JSTOR
89:books
4606:2015
4580:2015
4499:help
4478:2008
4445:2008
4399:PMID
4352:PMID
4303:PMID
4254:PMID
4197:PMID
4189:ISSN
4124:PMID
4116:ISSN
4067:PMID
4049:ISSN
4002:PMID
3949:2023
3912:PMID
3904:ISSN
3826:2023
3800:help
3779:2007
3742:2017
3704:ISSN
3645:PMID
3594:2017
3568:2017
3542:2017
3512:PMID
3494:ISSN
3436:PMID
3428:ISSN
3375:2020
3345:PMID
3275:ISSN
3208:ISSN
3151:ISSN
3078:ISSN
3024:PMID
2981:2023
2956:2008
2911:2011
2860:2020
2815:2020
2793:2020
2766:2018
2739:2021
2713:2021
2687:2018
2657:2015
2627:2018
2590:2020
2564:2014
2534:2014
2504:2014
2474:2015
2443:2014
2417:2014
2391:2021
2365:2020
2343:2020
2317:2016
2277:2018
2247:2018
2164:2017
2132:2015
2106:2008
2075:2008
2045:2008
1994:2008
1963:2020
1937:2020
1912:2020
1886:2020
1856:2021
1834:2018
1804:2022
1778:2023
1752:link
1738:2015
1712:2018
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