Knowledge (XXG)

Environment of Karachi

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604:. The noise for Karachi came to 80 dB (A), the General Noise Index x (G.N.I.) to 460, and the noise pollution level (N.P.L.) to 99 dB (A). These values are significantly higher (P less than 0.01) than the available international data. The sources of noise production were identified as, the road traffic, human activity, industrial and civil works, mechanical and engineering workshops. The most noticeable sources of noise pollution in Karachi, are the autorickshaws, trail motor bikes and the fag horns of public transport. The noise emanating from a wide variety of sources such as; Motorcycles, Auto-Rikshaws, Cars, Wagons, Mini-buses & Buses, Trucks, Tractors, Water tankers, Bulldozers and Machine drills etc. 1080: 1116: 1068: 68: 561: 1104: 115: 1092: 27: 805:(KMC) has imposed a ban on installing new advertising billboards, signboards and other hoardings in the metropolitan for the next three months. The decision was taken in a meeting of KMC’s senior officials after the corporation took notice of visual pollution blighting the landscape of the city. There are over 3,000 billboards in Karachi causing visual pollution. 1534: 937:
exports textile products and the Textile mill effluents is causing huge pollution of its water. Textile mill effluents (TMEs) are wastewater discharges from textile mills that are involved in wet processes such as scouring, neutralizing, desizing, mercerizing, carbonizing, fulling, bleaching, dyeing,
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Karachi has drinking water pollution and inaccessibility. There is dissatisfaction with garbage disposal in Karachi. Instead of disposing garbage at the solid waste management plant, the people have been throwing and burning it at various residential and commercial points in the city, causing immense
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One tonne of hide or skin generally leads to the production of 20 to 80 m3 of turbid and foul-smelling wastewater, including chromium levels of 100–400 mg/L, sulfide levels of 200–800 mg/L and high levels of fat and other solid wastes, as well as notable pathogen contamination. Pesticides
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levels are high in almost all ground water sources, however extremely high concentrations were found in industrial areas. Presence of any one of the heavy metal contamination necessitate the need for the estimation of other heavy metals as significant positive correlation was found between chromium
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At first, one views about management functionally, such as measuring quantity, adjusting plans, meeting goals. This applies even in situation where planning does not take place. From this perspective, Henri Fayol considers management to consist of six functions: Whatever, everyday we are managing
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have contributed to the problems. The various forms of pollution have increased as Karachi which has caused widespread environmental and health problems. Air pollution, lack of proper waste management infrastructure and degradation of water bodies are the major environmental issues in Karachi.
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Environmental management system is a systematic approach of planning, designing, coordinating, leading and controlling all the activities and what objectives/ functions of any entity to have a desired outcome in terms of enhancing environmental quality. Objectives of Environmental Management
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interference. Light pollution is the presence of anthropocentric and artificial light in the night environment. It is exacerbated by excessive, misdirected or obtrusive use of light, but even carefully used light fundamentally alters natural conditions
871:(KWSB)’s water treatment plants, and this mixed water is supplied to the city. The KWSB claims that this water is fit for consumption. The quantity of chlorine has also been increased to ensure that all sorts of bacteria and germs are eliminated. 751:, will be built at Karachi. Questions are also raised about the design model of the proposed Karachi power plants. It has been claimed that the design of the Karachi plants, the ACP-I000, is still under development and thus untried and untested. 938:
printing and other wet finishing activities. They are not generated at facilities that conduct only dry processing (carding, spinning, weaving and knitting), laundering or manufacturing of synthetic fibres through chemical processes.
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are also often added for hide conservation during transport. With solid wastes representing up to 70% of the wet weight of the original hides, the tanning process comes at a considerable strain on water treatment installations.
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have suffered due to mismanaged administrative and financial affairs and are now facing serious difficulties in discharging basic duties such as collection and disposal of municipal garbage from important residential areas.
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The picture shows trash lying in the centre of the street. The city has suffered significant harm due to poor administration. People leave trash on the highways, but the local authority never picks it up or even looks at
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43 million) to Haji Ghani and Shunaid Qureshi. The new owners almost immediately stopped production, dismantled the cement factory and converted the 1,300 acres JCL land into Naya Nazimabad housing project worth over
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coastline, which stretches over 135 km, is facing severe pollution due to a combination of industrial, port, municipal, and transportation activities in the area. The coastline is being overwhelmed with
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Environmental management comprises two terms: environment and management. So at first, we have to know, what management is. Then we can easily understand about the environmental management.
998:. Known for her efforts in tree conservation and sustainability advocacy, Bashir has been actively involved in various initiatives aimed at improving the city's environmental health. 1218: 964:
We want a healthy living environment. To ensure it we have to remove all kinds of pollution or environmental media. In situ management: where we find problem, we manage here.
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Karachi’s industries generate a cocktail of chemicals and toxic substances, and a significant amount of industrial effluent is discharged into creeks, rivers, or the sea.
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Separate the source and receptor and keep a buffer zone between them as it works like sink. This zone can be physical or by distances. Its goal is to create buffer zone.
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soil resulting in serious health issues for the residents. There has been a coverup to downplay the contamination of Naya Nazimabad in Pakistan's media.
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Nadeem-ul-Haq, Arain MA; Haque, Z; Badar, N; Mughal, N (2009). "Drinking water contamination by chromium and lead in industrial lands of Karachi".
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forests protecting the feeder creeks from sea erosion as well as a source of sustenance for fishermen are threatened by this pollution. In the
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Management is the process of planning, designing, controlling, coordinating, staffing or leading to acquire a desired objective.
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being discharged in the shipping process into the marine environment. A recent study found that some of the marine life was
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Among the environmental activists making significant contributions to addressing Karachi's environmental challenges is
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Air pollution is the release of chemicals and particulates into the atmosphere. Common gaseous pollutants include
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is the criminal throwing of inappropriate man-made objects, unremoved, onto public and private properties. The
511:. The two-stroke engines, as well as defective or poorly maintained vehicles, are major polluters by producing 430: 1036: 782: 766:
change in natural water bodies caused by human influence, such as use of water as coolant in a power plant.
528: 414: 1609: 1434:"Pollution Prevention and Abatement Handbook - Environmental Guidelines for Tanning and Leather Finishing" 524: 348: 1561: 1084: 1031: 794: 390: 299: 1367: 1051: 685: 676: 233: 1421: 1188: 172: 995: 281: 703:, such as nuclear power generation and nuclear weapons research, manufacture and deployment. (See 290:, with a lengthy dry season, with a short yet abundant monsoon season between July and September. 1474: 1120: 1072: 612: 444: 336: 287: 1388: 1433: 615:
occurs when chemicals are released by spill or underground leakage. Among the most significant
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and lead concentration, indicating the possibility of similar contamination sources in
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into the natural environment that cause adverse change. Pollution can take the form of
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Zaidi, SH (1989). "Noise levels and the sources of noise pollution in Karachi".
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With Reactor Deal, China and Pakistan Seek to Reshape Global Nuclear Governance
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emissions. Two-stroke engines as well as defective vehicles using substandard
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under construction. In November 2013, Pakistan and China confirmed that
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everything, every idea. It leads the proper to reach the desired goal.
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Karachi becoming a large garbage bin as waste management woes persist
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Environmental hazard: Karachi’s garbage piles up as coffers empty
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AIR POLLUTION IN KARACHI ITS CAUSES AND EFFECTS ON HUMAN HEALTH
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Effect of air pollution on daily morbidity in Karachi, Pakistan
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Ecological and Nontraditional Security Challenges in South Asia
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110 million gallons per day of raw, untreated water from the
1439:. Multilateral Investment Guarantee Agency, World Bank Group 1513:
Air Quality in the Atmosphere of Karachi City — An Overview
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the heavy use of polluting chemicals in the tanning process
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and motorcycles are one of the major polluters of air in
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produced by industry and motor vehicles. Photochemical
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and agricultural runoff, which may contain chemical
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Unsourced material may be challenged and removed. 905:air pollution due to the transformation process ( 1498:Rising air pollution badly affecting Karachiites 1250:Rising air pollution badly affecting Karachiites 777:, which can refer to the presence of overhead 1569: 8: 1503:Karachi among 8 most polluted cities in Asia 479:is polluted by automobile smoke, especially 455:and smog are created as nitrogen oxides and 1461:Nontraditional Security Threats in Pakistan 55:Learn how and when to remove these messages 1576: 1562: 699:resulting from 20th century activities in 463:, or fine dust is characterized by their 217:Learn how and when to remove this message 199:Learn how and when to remove this message 1327:"Court orders arrest of Shunaid Qureshi" 1219:"Water Pollution due toIndustrial Waste" 1481:Pollution in Pakistan and its solutions 1132: 1063: 824:(intentionally or through spills) into 311:Water supply and sanitation in Pakistan 896:other environmental impacts of leather 393:, which if consumed by humans through 1143:. Merriam-webster.com. 13 August 2010 867:is mixed with treated water from the 840:flowing to surface waters (including 832:, and chemical contaminants, such as 7: 1530: 1528: 1463:by Ali Tauqeer Sheikh (October 2011) 852:); waste disposal and leaching into 523:and smoke. Automobiles operating on 137:adding citations to reliable sources 828:; discharges of untreated domestic 1548:. You can help Knowledge (XXG) by 1299:Traffic Noise Pollution in Karachi 913:during deliming, solvent vapours). 14: 1422:Drinking water quality in Karachi 1400:The story of Karachi's billboards 1389:KMC says no to ‘visual pollution’ 1189:Drinking water quality in Karachi 331:Pollution is the introduction of 79:to comply with Knowledge (XXG)'s 36:This article has multiple issues. 1532: 1114: 1102: 1090: 1078: 1066: 1022:Environmental issues in Pakistan 1011:Environmental issues in Pakistan 960:From a practical point of view, 869:Karachi Water and Sewerage Board 803:Karachi Metropolitan Corporation 719:downtown. The KANUPP-1 is a 137 669:Pakistan Sugar Mills Association 574:Karachi Metropolitan Corporation 343:, such as noise, heat or light. 113: 66: 25: 1027:Environmental issues in Siachen 990:Notable Environmental Activists 124:needs additional citations for 44:or discuss these issues on the 16:Environmental issues of Karachi 886:exports leather product using 1: 746:Westinghouse Electric Company 713:Karachi Nuclear Power Complex 357:National Institutes of Health 1042:List of environmental issues 888:Leather production processes 709:actinides in the environment 647:Naya Nazimabad Contamination 1364:"Nuclear safety in Karachi" 1047:Protected areas of Pakistan 715:is located 50 km from 1626: 1527: 1518:The Karachi Coastline Case 1200:The Karachi Coastline Case 1008: 793:), open storage of trash, 741:Nuclear reactor, based on 600:as well as high-intensity 428: 355:. According to a study by 322:Climate change in Pakistan 319: 308: 297: 279: 263:Flora and fauna of Karachi 260: 1523:Save Karachi - Save Earth 749:Pressurized water reactor 697:Radioactive contamination 692:Radioactive contamination 543:includes light trespass, 531:are major air polluters. 353:nonpoint source pollution 236:, severely affecting its 942:Environmental Management 641:chlorinated hydrocarbons 431:Air pollution in Karachi 148:"Environment of Karachi" 92:may contain suggestions. 77:may need to be rewritten 1037:Health care in Pakistan 816:is by the discharge of 529:liquefied petroleum gas 415:Korangi Industrial Area 286:Karachi has a tropical 250:environmental oversight 238:biophysical environment 1595:Environment of Karachi 1544:-related article is a 566: 525:compressed natural gas 519:are major emitters of 391:contaminated with lead 1477:and Li Li (June 2011) 1032:Geography of Pakistan 909:during dehairing and 894:. In addition to the 795:municipal solid waste 726:. There are two 1100 563: 397:, has been linked to 387:water-borne pollution 300:Geography of Pakistan 1600:Environment of Sindh 1052:Wildlife of Pakistan 1005:Environmental issues 820:from commercial and 234:environmental issues 133:improve this article 1605:Environment by city 1310:Concerns about MTBE 655:a neighbourhood of 459:react to sunlight. 445:chlorofluorocarbons 337:chemical substances 282:Climate of Pakistan 1491:2020-12-05 at the 1475:Stacy D. VanDeveer 1205:2009-01-10 at the 613:Soil contamination 608:Soil contamination 588:which encompasses 567: 461:Particulate matter 288:hot desert climate 1557: 1556: 1473:, Farooq Sobhan, 760:Thermal pollution 755:Thermal pollution 659:was developed on 617:soil contaminants 545:over-illumination 497:two-stroke engine 271:Flora of Pakistan 267:Fauna of Pakistan 246:industrialization 227: 226: 219: 209: 208: 201: 183: 107: 106: 81:quality standards 59: 1617: 1578: 1571: 1564: 1536: 1529: 1449: 1448: 1446: 1444: 1438: 1430: 1424: 1419: 1413: 1408: 1402: 1397: 1391: 1386: 1380: 1379: 1377: 1375: 1366:. Archived from 1360: 1354: 1349: 1343: 1342: 1340: 1338: 1333:on 8 August 2014 1329:. Archived from 1323: 1317: 1307: 1301: 1296: 1290: 1289: 1269: 1263: 1258: 1252: 1247: 1241: 1240: 1238: 1236: 1230: 1224:. Archived from 1223: 1215: 1209: 1197: 1191: 1186: 1180: 1179: 1159: 1153: 1152: 1150: 1148: 1137: 1119: 1118: 1107: 1106: 1105: 1095: 1094: 1093: 1083: 1082: 1081: 1071: 1070: 1062: 907:hydrogen sulfide 822:industrial waste 775:Visual pollution 770:Visual pollution 735:Nuclear reactors 598:industrial noise 222: 215: 204: 197: 193: 190: 184: 182: 141: 117: 109: 102: 99: 93: 70: 62: 51: 29: 28: 21: 1625: 1624: 1620: 1619: 1618: 1616: 1615: 1614: 1585: 1584: 1583: 1582: 1493:Wayback Machine 1457: 1452: 1442: 1440: 1436: 1432: 1431: 1427: 1420: 1416: 1409: 1405: 1398: 1394: 1387: 1383: 1373: 1371: 1362: 1361: 1357: 1350: 1346: 1336: 1334: 1325: 1324: 1320: 1308: 1304: 1297: 1293: 1274:J Pak Med Assoc 1271: 1270: 1266: 1259: 1255: 1248: 1244: 1234: 1232: 1228: 1221: 1217: 1216: 1212: 1207:Wayback Machine 1198: 1194: 1187: 1183: 1164:J Pak Med Assoc 1161: 1160: 1156: 1146: 1144: 1139: 1138: 1134: 1130: 1125: 1113: 1103: 1101: 1091: 1089: 1079: 1077: 1065: 1057: 1018: 1013: 1007: 1001: 992: 944: 932: 924: 881: 860:and littering. 814:Water pollution 811: 809:Water pollution 772: 757: 694: 665:Shunaid Qureshi 649: 610: 586:Noise pollution 583: 581:Noise pollution 558: 541:Light pollution 537: 535:Light pollution 493: 474: 470: 449:nitrogen oxides 437:carbon monoxide 433: 427: 378: 376:Coast Pollution 329: 324: 318: 313: 307: 302: 296: 284: 278: 273: 261:Main articles: 259: 248:as well as lax 223: 212: 211: 210: 205: 194: 188: 185: 142: 140: 130: 118: 103: 97: 94: 84: 71: 30: 26: 17: 12: 11: 5: 1623: 1621: 1613: 1612: 1607: 1602: 1597: 1587: 1586: 1581: 1580: 1573: 1566: 1558: 1555: 1554: 1537: 1526: 1525: 1520: 1515: 1510: 1505: 1500: 1495: 1483: 1478: 1471:Dennis Pirages 1464: 1456: 1455:External links 1453: 1451: 1450: 1425: 1414: 1403: 1392: 1381: 1370:on 1 July 2015 1355: 1344: 1318: 1302: 1291: 1264: 1253: 1242: 1231:on 16 May 2017 1210: 1192: 1181: 1154: 1131: 1129: 1126: 1124: 1123: 1111: 1099: 1087: 1085:Earth sciences 1075: 1055: 1054: 1049: 1044: 1039: 1034: 1029: 1024: 1017: 1014: 1009:Main article: 1006: 1003: 991: 988: 987: 986: 983: 980: 977: 974: 971: 968: 965: 943: 940: 931: 928: 923: 920: 915: 914: 903: 880: 877: 858:eutrophication 826:surface waters 810: 807: 771: 768: 756: 753: 705:alpha emitters 701:atomic physics 693: 690: 653:Naya Nazimabad 648: 645: 609: 606: 594:aircraft noise 582: 579: 557: 554: 536: 533: 521:sulfur dioxide 513:carbon dioxide 492: 489: 472: 468: 441:sulfur dioxide 429:Main article: 426: 423: 403:kidney failure 377: 374: 328: 325: 320:Main article: 317: 316:Climate change 314: 309:Main article: 306: 303: 298:Main article: 295: 292: 280:Main article: 277: 274: 258: 255: 225: 224: 207: 206: 121: 119: 112: 105: 104: 74: 72: 65: 60: 34: 33: 31: 24: 15: 13: 10: 9: 6: 4: 3: 2: 1622: 1611: 1610:Karachi stubs 1608: 1606: 1603: 1601: 1598: 1596: 1593: 1592: 1590: 1579: 1574: 1572: 1567: 1565: 1560: 1559: 1553: 1551: 1547: 1543: 1538: 1535: 1531: 1524: 1521: 1519: 1516: 1514: 1511: 1509: 1506: 1504: 1501: 1499: 1496: 1494: 1490: 1487: 1484: 1482: 1479: 1476: 1472: 1468: 1465: 1462: 1459: 1458: 1454: 1435: 1429: 1426: 1423: 1418: 1415: 1412: 1407: 1404: 1401: 1396: 1393: 1390: 1385: 1382: 1369: 1365: 1359: 1356: 1353: 1348: 1345: 1332: 1328: 1322: 1319: 1315: 1311: 1306: 1303: 1300: 1295: 1292: 1287: 1283: 1279: 1275: 1268: 1265: 1262: 1257: 1254: 1251: 1246: 1243: 1227: 1220: 1214: 1211: 1208: 1204: 1201: 1196: 1193: 1190: 1185: 1182: 1177: 1173: 1169: 1165: 1158: 1155: 1142: 1136: 1133: 1127: 1122: 1117: 1112: 1110: 1100: 1098: 1088: 1086: 1076: 1074: 1069: 1064: 1060: 1053: 1050: 1048: 1045: 1043: 1040: 1038: 1035: 1033: 1030: 1028: 1025: 1023: 1020: 1019: 1015: 1012: 1004: 1002: 999: 997: 996:Aneeqa Bashir 989: 984: 981: 978: 975: 972: 969: 966: 963: 962: 961: 958: 954: 950: 947: 941: 939: 936: 929: 927: 921: 919: 912: 908: 904: 901: 900: 899: 897: 893: 889: 885: 878: 876: 872: 870: 866: 861: 859: 855: 851: 847: 843: 839: 835: 831: 827: 823: 819: 815: 808: 806: 804: 800: 796: 792: 788: 784: 780: 776: 769: 767: 765: 761: 754: 752: 750: 747: 744: 740: 736: 733: 729: 725: 724:CANDU reactor 722: 718: 714: 710: 706: 702: 698: 691: 689: 687: 684:100 billion ( 683: 678: 675:4.3 billion ( 674: 670: 666: 662: 658: 654: 646: 644: 642: 638: 634: 630: 626: 622: 618: 614: 607: 605: 603: 599: 595: 591: 590:roadway noise 587: 580: 578: 575: 571: 562: 555: 553: 550: 546: 542: 534: 532: 530: 526: 522: 518: 514: 510: 506: 502: 498: 490: 488: 486: 482: 478: 475:. The air in 466: 462: 458: 454: 450: 446: 442: 438: 432: 425:Air pollution 424: 422: 420: 416: 412: 408: 404: 400: 396: 392: 388: 383: 375: 373: 371: 366: 362: 358: 354: 350: 346: 342: 338: 334: 326: 323: 315: 312: 304: 301: 293: 291: 289: 283: 275: 272: 268: 264: 256: 254: 251: 247: 243: 239: 235: 231: 221: 218: 203: 200: 192: 181: 178: 174: 171: 167: 164: 160: 157: 153: 150: –  149: 145: 144:Find sources: 138: 134: 128: 127: 122:This article 120: 116: 111: 110: 101: 91: 87: 82: 78: 75:This article 73: 69: 64: 63: 58: 56: 49: 48: 43: 42: 37: 32: 23: 22: 19: 1550:expanding it 1539: 1441:. Retrieved 1428: 1417: 1406: 1395: 1384: 1372:. Retrieved 1368:the original 1358: 1347: 1335:. Retrieved 1331:the original 1321: 1305: 1294: 1277: 1273: 1267: 1256: 1245: 1233:. Retrieved 1226:the original 1213: 1195: 1184: 1170:(5): 270–4. 1167: 1163: 1157: 1145:. 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"Environment of Karachi"
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environmental issues
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Flora and fauna of Karachi
Fauna of Pakistan
Flora of Pakistan
Climate of Pakistan
hot desert climate
Geography of Pakistan

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