Steve Hochstadt: Among voters, according to a poll in 2011, party affiliation also determines scientific belief: 80% of Democrats and 47% of Republicans say that warming has been occurring.
Is a “cap and trade” system for managing U.S. emissions of carbon dioxide likely to be as successful as the sulfur dioxide “cap and trade” program established by the Clean Air Act of 1990? Most people familiar with the sulfur program agree that it has been a success. Yet plans to use the same kind [...]
In recent generations, the test was the Great Depression, World War II, Vietnam, and maybe the Cold War. With polar bears drowning in open Arctic waters and evermore fearsome storms spinning out of warming oceans in every corner of the globe, it’s becoming apparent that our generation’s test could well be global warming. But given [...]