Iron Eyes Cody cried at the sight of polluted waters and skies in a famous public service announcement, first aired in 1971. Old Iron Eyes may have been a faux-Indian, but his message resonated with people. The Crying Indian PSA was one of the most successful ever.

It resonated because it was true. In the early ’70s, the environment was a mess. Urban skies were noticeably tinged in sepia/grey. Rivers and streams were often clogged with discarded debris and fouled with chemical sludge…

Fast forward to 2011: the EPA has become a stifling, job-killing bureaucracy. What happened? When did the EPA jump the shark?