sea level rise

Thu, 2011-10-13 10:31Chris Mooney
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The Old War on Science Returns Under Rick Perry

In an August post about the return of the “war on science”—prosecuted by the political right—I drew a key distinction between attacks on knowledge that had occurred during the George W. Bush administration, and those we’re seeing now. To wit:

1.      Bottom Up v. Top Down Anti-Science Attacks. Clearly, the U.S. Republican right has remained at “war” with science—at least on the most hot button issues. Were this not the case, Huntsman’s claim would not resonate, as it so obviously does.

If anything, however, I believe matters have gotten worse. Why? Largely because we’ve swapped the relatively genteel “war on science” of the George W. Bush administration (which was prosecuted in top-down fashion from the White House and administration, largely in service of what various staff believed that the president wanted, or what should or shouldn’t be on the public agenda or in the media) for a more populist and bottom-up strain associated with the rise of the Tea Party. This is partly a function of the fact that the GOP is in the opposition right now, rather than running the country; and partly a function of the right moving further to, uh, the right; and partly also, I think, a function of the increasing influence of the blogosphere.

Either way, there are lots of consequences. For instance, the attacks on science are now nastier, aimed at individual scientists and presenting direct assaults on their integrity and their work. This goes far beyond Bush vaguely mumbling that scientists don’t have a consensus on climate change, or that it might be natural; or some aide at NOAA or NASAblocking a scientist’s media interview.

I think this distinction is fairly crucial. It’s one thing to attack science in a populist vein. You can probably get away with being nastier about it, but you’re not necessarily wielding any power over scientists. You don’t have, for instance, the ability to censor them, as you do when you’re running things.

Most of the Tea Party and GOP-debate attacks we’ve seen of late are clearly populist in nature. But let’s not forget that one of the leading GOP presidential candidates is also a governor of Texas, who therefore does hold the reins of power.

Mon, 2011-06-20 10:37Chris Mooney
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The Fox News Effect: Sea Level Edition

Climate scientists--and other scientists--are always improving and updating their methods. That's how science works. And it's a very good and honorable thing--or at least, it is until conservatives catch on to some particular methodological change and argue that it's political, rather than part of the normal course of scientific events.

And until Fox News--whose viewers are far less likely to accept climate science, as well as various other well known facts--joins in.

In the latest case, a group at the University of Colorado at Boulder added a new correction to their estimates of global sea level rise. What they did is pretty technical, but before going further I’ll have to briefly explain it—more details can be found here.

Tue, 2007-09-25 21:07Kevin Grandia
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NASA reports record Greenland melting

NASA released new data today showing that the high altitude regions of Greenland are melting at 150% faster than the 20 year average. The amount of snow that has melted this year over Greenland could cover the surface size of the U.S. more than twice.

The ice sheet covering Greenland is a mass so big it would raise sea levels by 20 feet if it vanished.
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