climate change and looking for vacation spots . . .

Greenland may soon be as green as its name - a holiday place for all the folks treading water in southeast Texas . . . but, oh wait, maybe the melt is slowing down or maybe we got the facts wrong . . .

Right-wing noise machine hijacked the debate

Incredible.

Read this from
Think Progress' The Wonk Room:

While the hacked e-mails may reveal that scientists might not have nice things to say about climate change deniers at times, they do nothing to change the scientific consensus that carbon dioxide emissions from fossil fuel use are raising temperatures and making oceans more acidic. As the right attempts to use the Climategate story to derail the Copenhagen Climate Change Conference this week, arctic sea ice is still at historically low levels, Australia is still on fire, the northern United Kingdom is still underwater, the world’s glaciers are still disappearing and today NOAA confirmed that not only is it the hottest decade in history, but 2009 was one of the hottest years in history. But how did the right-wing noise machine hijack the debate?

Read it all.

out in the cold

Blowing hot and cold:

There needs to be some sort of Godwin's Law variant for conservatives who try to argue against global warming because they remember that Newsweek dipped into pop-science in the mid-70s and touted "global cooling." Call it Will's Law, after George Will, the supposedly cerebral conservative who brings this up every time he doesn't have a better column idea.

For a good summary on the global cooling myth -- an idea that took root in the popular press but never in the scientific literature -- go sit in on the free lecture provided by the folks at Real Climate. Will makes a lot of the 1975 Newsweek cover on the subject, but the more telling document is a National Academy of Sciences report from the same year. The report argued that climate change is the product of many potential forces and the state of the science wasn't yet advanced enough to discern which would prove decisive. To put it in the NAS's own words, "we do not have a good quantitative understanding of our climate machine and what determines its course. Without the fundamental understanding, it does not seem possible to predict climate." As such, they recommended "a major new program of research designed to increase our understanding of climatic change and to lay the foundation for its prediction."

-Ezra Klein