Cass R. Sunstein: Climate Change: Lessons From Ronald Reagan





Cass R. Sunstein is a professor at Harvard Law School and a former administrator of the White House Office of Information and Regulatory Affairs.

THE re-election of President Obama, preceded by the extraordinary damage done by Hurricane Sandy, raises a critical question: In the coming years, might it be possible for the United States to take significant steps to reduce the risks associated with climate change?

A crucial decision during Ronald Reagan’s second term suggests that the answer may well be yes. The Reagan administration was generally skeptical about costly environmental rules, but with respect to protection of the ozone layer, Reagan was an environmentalist hero. Under his leadership, the United States became the prime mover behind the Montreal Protocol, which required the phasing out of ozone-depleting chemicals.

There is a real irony here. Republicans and conservatives had ridiculed scientists who expressed concern about the destruction of the ozone layer. How did Ronald Reagan, of all people, come to favor aggressive regulatory steps and lead the world toward a strong and historic international agreement?...



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