George F. Will On Global Warming
Zealots say fighting global warming is a moral imperative, so cost-benefit analyses are immoral. Like our Manichaean president, they have a simple fixation: Are you with us or not? But in his book “Cool It: The Skeptical Environmentalist’s Guide to Global Warming,” the Danish economist Bjorn Lomborg suggests that global warming, although real, is not apt to be severe; that many of its consequences will be beneficial, and that the exorbitant costs of attempting to substantially curtail it would squander resources that, put to other uses, could have effects thousands of times more ameliorative....