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22/04/1970 The first Earth Day is celebrated

3:36

Earth Day: A Grassroots Moment That Sparked a Movement

2:32

1970: The first Earth Day in Philadelphia

3:58

Earth Day 1970 – 2017: What’s Changed?

1:20

Learn about Earth Day

17:53

Happy Earth Day!

Earth Day is an annual event, held to demonstrate support for environmental protection. The first Earth Day celebrations took place in two thousand colleges and universities, roughly ten thousand primary and secondary schools, and hundreds of communities across the United States.
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    • Essentials 

    • 1969 Santa Barbara Oil Spill 

    • Santa Barbara's Environmental Rights Day 1970 

    • Earth Day 1970 

    • The “Earth Day” name 

    • The Dirty Dozen 

    • The Focus on Pollution 

    • New York City 

    • Philadelphia 

    • Earth Day 1980 

    • Earth Day 1990 to 1999 

    • Earth Day 2000 

    • Earth Day 2003 

    • Earth Day 2004 

    • Earth Day 2006 

    • Earth Day 2007 

    • Earth Day 2019 

    • Earth Day 2020 

    • Earth Day Canada 

    • History of the Equinox Earth Day (March 20) 

    • Growing eco-activism before Earth Day 1970 

    • Significance of April 22