In 2009, the Supreme Court Gave the EPA the Authority

In 2009, the Supreme Court gave the EPA the authority to regulate greenhouse gases such as carbon dioxide under the:

A) National Environmental Policy Act (NEPA) .
B) Clean Air Act (CAA) .
C) Toxic Substances Act (TOSCA) .
D) Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) .
E) None of these answers-the EPA lacks the authority to regulate greenhouse gases.