Concerned U. citizens have persuaded Congress to enact laws to protect the environment and our resources.

Concerned U.S. citizens have persuaded Congress to enact laws to protect the environment and our resources. Why do environmental laws and regulations continue to be under attack, despite how highly effective they've been at controlling some types of pollution? How can citizen groups, students, and educational institutions work to improve environmental quality in local communities? Please cite link so that I may visit. Thanks for your help!