Environmental Law or Regulation

Pick ONE environmental law or regulation, explain its history, purpose and goals in detail, and evaluate its successes and failures since enactment. Use subsequent court and legislative events, as well as information from the internet and/or printed literature, to help in your evaluation. Most common are Clean Water Act (CWA), the Clean Air Act (CAA), the Endangered Species Act (ESA), or the National Environmental Policy Act (NEPA), but there are a lot more laws and regulations out there