Environmental Science 14th Edition by Tyler Miller ,Scott Spoolman

تمرين 2

What are four major U.S. environmental laws Describe the anti-environmental movement in the United States. Describe the roles of grassroots and mainstream environmental organizations and give an example of each type of organization. Give two examples of successful roles that students have played in improving environmental quality. Explain the importance of environmental security, relative to economic and military security. Describe efforts to develop international environmental policies.