Posted by Big Gav in global warming
The Washington Post has an opinion piece from Bill McKibben looking at the recent bouts of heavy weather in the US - A link between climate change and Joplin tornadoes? Never!.
Caution: It is vitally important not to make connections….
It is far better to think of these as isolated, unpredictable, discrete events. It is not advisable to try to connect them in your mind ... It’s far smarter to repeat to yourself the comforting mantra that no single weather event can ever be directly tied to climate change. There have been tornadoes before, and floods — that’s the important thing. Just be careful to make sure you don’t let yourself wonder why all these record-breaking events are happening in such proximity — that is, why there have been unprecedented megafloods in Australia, New Zealand and Pakistan in the past year. Why it’s just now that the Arctic has melted for the first time in thousands of years….
Better to join with the U.S. House of Representatives, which voted 240 to 184 this spring to defeat a resolution saying simply that “climate change is occurring, is caused largely by human activities, and poses significant risks for public health and welfare.” Propose your own physics; ignore physics altogether. Just don’t start asking yourself whether there might be some relation among last year’s failed grain harvest from the Russian heat wave, and Queensland’s failed grain harvest from its record flood, and France’s and Germany’s current drought-related crop failures, and the death of the winter wheat crop in Texas, and the inability of Midwestern farmers to get corn planted in their sodden fields. Surely the record food prices are just freak outliers, not signs of anything systemic.
It’s very important to stay calm. If you got upset about any of this, you might forget how important it is not to disrupt the record profits of our fossil fuel companies. If worst ever did come to worst, it’s reassuring to remember what the U.S. Chamber of Commerce told the Environmental Protection Agency in a recent filing: that there’s no need to worry because “populations can acclimatize to warmer climates via a range of behavioral, physiological, and technological adaptations.”