Not too long ago, environmental reform was a bipartisan, no-brainer issue. President Richard Nixon, a social conservative on many issues, established the Environmental Protection Agency. Our major federal environmental laws, like the Clean Water Act and Clean Air Act, were all passed with bipartisan support, as was later legislation which strengthened them. But things have changed. Data from the Pew Research Center shows that Republican support for the environment has sharply declined.
Source: Huffington Post Green