Earth Day

Helen Kopnina
  • SAGE Publications
  • DOI: 10.4135/9781452218526.n84

What is it about?

Encyclopedia entry about the history of Earth day

Why is it important?

This Encyclopedia entry gives a short description of Earth Day—April 22—marks the anniversary of the birth of the modern environmental movement in 1970.

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The following have contributed to this page: Dr Helen Kopnina