240:
of the ever-increasing concentrations of carbon dioxide in the atmosphere. This added carbon dioxide acts directly to warm the planet. There is no scientific controversy about these facts. The eventual warming amounts for Earth are expected to be substantial, but with some remaining uncertainty concerning how much warming we will receive for given scenarios of future amounts of carbon dioxide, and other "greenhouse" gases... A doubling of atmospheric carbon dioxide amounts is expected to occur within this century... Another 3-6 degrees
Fahrenheit global warming is expected to occur this century, with continued warming thereafter
244:... Tropical storms are expected on average to have stronger winds, and much more rain... I do, however, believe that it is scientists' obligation to communicate the science of global warming, including its remaining uncertainties, to leaders and stakeholders, worldwide. I would also argue that it is our responsibility to offer our science-based perspectives on the available policy options, as well as their strengths and weaknesses.
239:
Global warming is real and is a phenomenon that humans have created. Climate scientists worldwide have understood its essence since the so-called "Charney Report" of the
National Research Council 25 years ago. Our burning of fossil fuels (coal, oil, and natural gas) is the indisputably direct cause
218:
to develop dynamical models of the stratospheric circulation that demonstrated the importance of meanders in the polar jet stream for producing exchange between the polar and subtropical stratosphere. He then worked to extend these models to include the chemistry of nitrous oxide and ozone. While
205:
Mahlman was a pioneer in the use of computational models of the atmosphere to examine the interactions between atmospheric chemistry and physics. His early work focussed on understanding the distribution of fallout from atmospheric nuclear bomb tests. He then became interested in the physics of
223:
were responsible for depleting the ozone layer, measurements of high levels of free chlorine in the ozone hole caused him to change his mind in late 1987, and he later was one of the first to sound the alarm about ozone depletion over the Arctic.
542:
493:
257:
488:
552:
195:
547:
298:
557:
211:
187:
129:
253:
249:
537:
227:
As director of the
Geophysical Fluid Dynamics Laboratory, he became involved in interpreting the results of computer models of
496:
483:
183:
82:
385:
368:
352:
335:
199:
71:
512:
277:
210:, in which mixing is relatively weak and parcels of air can be tracked for long periods of time. At the
191:
179:
86:
507:
336:"Eliassen-Palm Diagnostics of Wave-Mean Flow Interaction in the GFDL "SKYHI" General Circulation Model"
532:
527:
235:
before the U.S. Senate
Committee on Commerce, Science, and Transportation on March 3, 2004, he said:
508:
Interview: Straight talk about climate change. Jerry
Mahlman on dealing with your grandkids' problem
503:
A CONVERSATION WITH JERRY MAHLMAN - Listening to the
Climate Models, and Trying to Wake Up the World
502:
462:
423:
316:
220:
175:
53:
442:
194:, serving as director from 1984-2000. He was most recently a Senior Research Associate at the
454:
413:
380:
347:
166:(February 21, 1940 – November 28, 2012) was an American meteorologist and climatologist.
232:
228:
215:
521:
466:
427:
207:
458:
119:
278:"Jerry Mahlman Obituary: View Jerry Mahlman's Obituary by Longmont Times-Call"
17:
443:"Uncertainties in Climate Model Projections of Human-Caused Climate Warming"
146:
418:
140:
401:
147:
Atmospheric general circulation and transport of radioactive debris
133:
334:
Andrews, D.G.; Mahlman, J.D.; Sinclair, R.W. (December 1983).
386:
10.1175/1520-0469(1973)030<0544:OTMOTP>2.0.CO;2
353:
10.1175/1520-0469(1983)040<2768:ETWATM>2.0.CO;2
252:
of the
American Meteorology Society, the Gold Medal of the
248:
Mahlman received numerous awards and honors, including the
190:
of the
National Oceanic and Atmospheric Administration at
219:
Mahlman was skeptical of early works that suggested that
299:"Climate Science Community Loses Giant in Jerry Mahlman"
27:
American meteorologist and climatologist (1940–2012)
260:, the highest honor awarded to a federal employee.
139:
125:
115:
100:
92:
78:
60:
39:
32:
369:"On the Maintenance of the Polar Front Jet Stream"
258:Presidential Rank Award of Distinguished Executive
231:for the public and policymakers. On the topic of
186:in 1967. From 1970 until 2000, he worked at the
237:
178:, and received his undergraduate degree from
8:
543:Carl-Gustaf Rossby Research Medal recipients
174:Mahlman was born on February 21, 1940, in
29:
417:
384:
351:
489:Senate testimony on Climate Change, 2004
198:. Mahlman died on November 28, 2012, in
196:National Center for Atmospheric Research
269:
212:Geophysical Fluid Dynamics Laboratory
188:Geophysical Fluid Dynamics Laboratory
130:Geophysical Fluid Dynamics Laboratory
7:
254:United States Department of Commerce
373:Journal of the Atmospheric Sciences
340:Journal of the Atmospheric Sciences
441:Mahlman, J.D. (21 November 1997).
400:Mahlman, J.D. (19 November 1992).
25:
250:Carl-Gustaf Rossby Research Medal
553:Colorado State University alumni
317:"Bibliography - Jerry D Mahlman"
548:People from Crawford, Nebraska
497:The Skeptical Environmentalist
402:"A Looming Arctic Ozone Hole?"
1:
459:10.1126/science.278.5342.1416
558:Chadron State College alumni
214:, Mahlman collaborated with
182:in 1962 and his Ph.D. from
104:Gary Mahlman, Julie Kapecki
574:
367:Mahlman, J.D. (May 1973).
184:Colorado State University
157:
108:
83:Colorado State University
538:American climatologists
513:Jerry Mahlman: Obituary
200:Buffalo Grove, Illinois
72:Buffalo Grove, Illinois
246:
180:Chadron State College
87:Chadron State College
202:, at the age of 72.
221:chlorofluorocarbons
303:climatecentral.org
176:Crawford, Nebraska
54:Crawford, Nebraska
412:(6401): 209–210.
206:transport in the
161:
160:
110:Scientific career
64:November 28, 2012
50:February 21, 1940
16:(Redirected from
565:
471:
470:
453:(5342): 1416–7.
438:
432:
431:
421:
419:10.1038/360209a0
397:
391:
390:
388:
364:
358:
357:
355:
331:
325:
324:
313:
307:
306:
295:
289:
288:
286:
285:
274:
243:
153:
96:Janet Hilgenberg
67:
49:
47:
34:Jerry D. Mahlman
30:
21:
573:
572:
568:
567:
566:
564:
563:
562:
518:
517:
480:
475:
474:
440:
439:
435:
399:
398:
394:
366:
365:
361:
346:(12): 2768–84.
333:
332:
328:
315:
314:
310:
297:
296:
292:
283:
281:
276:
275:
271:
266:
241:
172:
151:
79:Alma mater
74:
69:
65:
56:
51:
45:
43:
35:
28:
23:
22:
15:
12:
11:
5:
571:
569:
561:
560:
555:
550:
545:
540:
535:
530:
520:
519:
516:
515:
510:
505:
500:
491:
486:
479:
478:External links
476:
473:
472:
433:
392:
379:(4): 544–557.
359:
326:
308:
290:
268:
267:
265:
262:
233:climate change
229:global warming
216:Syukoro Manabe
171:
168:
159:
158:
155:
154:
143:
137:
136:
127:
123:
122:
117:
113:
112:
106:
105:
102:
98:
97:
94:
90:
89:
80:
76:
75:
70:
68:(aged 72)
62:
58:
57:
52:
41:
37:
36:
33:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
570:
559:
556:
554:
551:
549:
546:
544:
541:
539:
536:
534:
531:
529:
526:
525:
523:
514:
511:
509:
506:
504:
501:
499:(follow link)
498:
495:
492:
490:
487:
485:
482:
481:
477:
468:
464:
460:
456:
452:
448:
444:
437:
434:
429:
425:
420:
415:
411:
407:
403:
396:
393:
387:
382:
378:
374:
370:
363:
360:
354:
349:
345:
341:
337:
330:
327:
322:
321:gfdl.noaa.gov
318:
312:
309:
305:. 2012-12-12.
304:
300:
294:
291:
279:
273:
270:
263:
261:
259:
255:
251:
245:
236:
234:
230:
225:
222:
217:
213:
209:
203:
201:
197:
193:
189:
185:
181:
177:
169:
167:
165:
164:Jerry Mahlman
156:
149:
148:
144:
142:
138:
135:
131:
128:
124:
121:
118:
114:
111:
107:
103:
99:
95:
91:
88:
84:
81:
77:
73:
63:
59:
55:
42:
38:
31:
19:
18:Jerry Mahlman
450:
446:
436:
409:
405:
395:
376:
372:
362:
343:
339:
329:
320:
311:
302:
293:
282:. Retrieved
280:. Legacy.com
272:
247:
238:
226:
208:stratosphere
204:
173:
163:
162:
145:
126:Institutions
109:
66:(2012-11-28)
533:2012 deaths
528:1940 births
120:Climatology
522:Categories
284:2012-12-09
264:References
256:, and the
46:1940-02-21
494:Review of
192:Princeton
170:Biography
101:Children
467:5284214
447:Science
428:4239004
465:
426:
406:Nature
242:
152:(1967)
150:
141:Thesis
116:Fields
93:Spouse
463:S2CID
424:S2CID
134:NCAR
61:Died
40:Born
455:doi
451:278
414:doi
410:360
381:doi
348:doi
524::
484:CV
461:.
449:.
445:.
422:.
408:.
404:.
377:30
375:.
371:.
344:40
342:.
338:.
319:.
301:.
132:,
85:,
469:.
457::
430:.
416::
389:.
383::
356:.
350::
323:.
287:.
48:)
44:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.