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Hurricane Sandy: Is Climate Change to Blame?

Some of the nation's most outspoken scientists on human-caused climate change were active on twitter explaining how global warming influenced hurricane Sandy. Well-known skeptics were tweeting as well, some denying the hurricane-climate link.

  1. Katharine Hayhoe, a professor of atmospheric sciences at Texas Tech University, identified three ways that warming made Sandy worse.
  2. We can't attribute any individual event to long-term climate change. However there are at least 3 ways climate change has made #Sandy worse:
  3. 1. Sea level is 7" higher now compared to 100y ago. 2. About 15% of the unusually warm sea sfc temps fueling Sandy are result of climate chg
  4. 3. did 2012 record Arctic sea ice loss contribute to huge High over Greenland, steering #sandy into the coast instead of out to sea? TBD!
  5. Peter Gleick, water expert and co-founder of the Pacific Institute for Studies in Development, Environment, and Security in Oakland, Calif., clarified scientists' position and highlighted key scientific literature on the issue.
  6. Climate community doesn't say Sandy was “caused” by #climate change. That’s a strawman. More critical Q? Scientific evidence of “influence.”
  7. Michael Mann, the Penn State University climate scientist whose work shows that Earth's temperatures have risen along with greater use of fossil fuels, beat back claims that Atlantic warming is driven solely by natural causes.
  8. Quoted @HuffingtonPost "climate change playing role..record ocean warmth..to feed these storms with energy & moisture" fb.me/1VBSKsM7u
  9. peer-reviewed science contradicts claim tropical Atlantic warming explained by natural variability bit.ly/TQ94Ru bit.ly/WVT5rB
  10. Joe Bastardi, a senior meteorologist at AccuWeather and a well-known climate skeptic, seemed awe-struck by the superstorm, and even by the causes of it.
  11. The reasoning behind all this is truly one of the more baffling things I have seen in weather, or anything for that matter
  12. The sheer lunacy of a storm from the tropics, breaking pressure and surge records in ne with NO HURRICANE WARNING is almost incomprehensible
  13. Brian Bledsoe, the chief meteorologist for KKTV 11 News in Colorado and another skeptic of human-driven climate change, made his beliefs clear in an exchange with Brian Merchant, an editor at Treehugger.
  14. @bcmerchant yes, your statement about #sandy is irresponsible and ignorant #AGW has nothing to do with #sandy Just fuel for #AGW agenda
  15. RT @senijr_ABC: #Sandy caused damage to piers and parts of the famed boardwalk across Atlantic City as the cleanup begins http://pic.twitter.com/u9aixikU
  16. RT @PANYNJ: Flood waters rush in to the Hoboken PATH station through an elevator shaft. #Sandy http://pic.twitter.com/QosgFyOI
  17. Roger Pielke Jr., a climate expert and professor of environmental studies at the University of Colorado who is also critical of the climate consensus, said hurricane Sandy may not be totally unprecedented.
  18. Large, damaging storms are not unprecedented in late October, Storm 11 ('44, ~$54B) Wilma ('05, $26B) Hazel ('54, $24B) rogerpielkejr.blogspot.com/2012/10/top-10…
  19. The EQECAT damage estimate places Sandy less than Diane (1955) and at worst on par with Carol (1954) and Agnes (1972) rogerpielkejr.blogspot.com/2012/10/top-10…
  20. Jonathan Overpeck, a professor of geosciences and atmospheric sciences at the University of Arizona and a climate scientist for 30 years, tweeted a series of messages warning of even worse storms to come if warming continues unabated.
  21. #sandy - sorry for all RTs but it is misleading to talk about why this storm is so bad and not mention the contributions of Anthro GW!
  22. + #sandy point is that sea level has already gone up significantly, and will go up MUCH more unless AGW is stopped & stopped soon.
  23. + #sandy - plus the N Atlantic has already warmed significantly and will warm much more if AGW is not stopped - prob will fuel bigger storms

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