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Maybe we should retire the term “global warming,” which makes climate change sound like a nice, pleasant bath. It’s true that climate change—caused chiefly by the rapid increase in manmade carbon emissions—will result in warmer temperatures, fewer cold days and longer and more intense heat waves. But the real damage, both economically and in human [...]
Yesterday the U.N. Intergovernmental Panel on Climate Change (IPCC) came out with an early summary of a new report projecting the future of renewable energy. As with many international studies of the sort, readers were free to use parts of the results towards whichever conclusion they’d already reached on alternative power and climate change. Optimistic [...]
One of the most pressing predictions that must be made in climate science concerns the rate of polar melting. As they warm—and the Arctic and Antarctic regions have heated up faster than most of the rest of the planet—the glaciers of Greenland and Antarctica are melting and flowing into the ocean, which then raises sea [...]
One of the biggest obstacles to reducing carbon emissions is the simple fact that political time and climatological time are very, very different. Politicians in elected democracies think on two- or four-year cycles—if that—while even the leaders of an autocratic state like China, without the pressures of an election, are still limited in just how [...]
It’s one of the most pressing questions facing climate scientists today: how vulnerable are the vast ice caps on Greenland and Antarctica to rising temperatures? An unfathomable amount of ice is stored on those two land masses, and as that ice melts and flows into the oceans, global sea levels rise—if all the ice on [...]
Update [11:11 PM EDT]: It’s worth taking a look at some of the recommendations made by the IAC report: The IAC report makes several recommendations to fortify IPCC’s management structure, including establishing an executive committee to act on the Panel’s behalf and ensure that an ongoing decision-making capability is maintained. To enhance its credibility and independence, [...]
I don’t eat bacon cheeseburgers. About three years ago I gave up red meat and pork. I am American, and brother do I love bacon cheeseburgers. But I decided that as part of the imperfect project of trying to live a decent, moral life, I could no longer chow down on bacon cheeseburgers. I could [...]
They haven’t gotten anywhere near the attention they deserve, but the floods that have struck much of Asia over the past couple of weeks may be the biggest humanitarian disaster in recent memory—bigger even than the earthquake that hit Haiti in January and the 2004 Asian tsunami. Both of those catastrophes killed far more, but [...]
Well, not really—unless you spent a decade studying some of the most complex science in the world in college, graduate school and postdoctoral training, and know the ins and outs of a General Circulation Model. But as climate researchers struggle to cope with a changing media landscape, persistent skepticism and hostile attacks from some politicians, [...]
Over at Dot Earth, Andrew Revkin has gotten his hands on a couple of documents being sent to the 831 researchers who will be contributing to the fifth assessment of the Intergovernmental Panel on Climate Change—the report that sums up the state of research on global warming, and which is set to be finalized in [...]
