Earth Day celebrated its 40th anniversary on April 22, 2010. Briefly described is its history and the impact this movement has made on environmental legislation.

3 Views 0 Downloads

Concepts

earth day

Show More Show Less

Additional Tags

environmental awareness, environmental issues, environmental legislation, history of environmentalism, protecting the environment, loc, library of congress, library of congress: talkin' 'bout my green generation, sen. gaylord nelson

Show More Show Less

Classroom Considerations

Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)

View 73,955 other resources for 9th - 10th Grade Social Studies & History