Image via AEI In one of the more bizarre blog posts I've read in recent memory, the American Enterprise Institute's Mark J. Perry notes that some of the most dire predictions about the threat of air pollution and environmental degradation that surrounded the first Earth Day never came true. And therefore, there's no reason to get worked up about pollution regulation (or other environmental woes) now. But Perry appears to have entirely forgotten about why those predictions didn't come true--he says it's because the US got richer. Is that it? That's the only reason that predictions in the 1970s tha...Read the full story on TreeHugger