Slate

Common sense was an early loser in the scorching battle over the reality of man-made global warming. For nearly 20 years, one group of activists argued—in the face of ever-mounting evidence—that global warming was a fabrication. Their opponents, meanwhile, exaggerated the phenomenon's likely impact—and, as a consequence, dogmatically fixated on drastic, short-term carbon cuts as the only solution, despite overwhelming evidence that such cuts would be cripplingly expensive and woefully ineffective.