アル・ゴアの著作をもとにした地球温暖化の深刻さを訴える映画 'An Inconvenient Truth' への右派のネガティヴ・キャンペーンと、それに対するクルーグマンの反論。
[T]hey [also] issue hysterical warnings about the economic consequences of environmentalism. "Al Gore's global warming movie: could it destroy the economy?" Fox News asked. Well, no, it couldn't. There's ... broad consensus that even a very strong program to reduce emissions would have only modest effects on economic growth. At worst, G.D.P. growth might be, say, one-tenth or two-tenths of a percentage point lower over the next 20 years. ....