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Earth Day - Wikipedia
Earth Day is an annual event celebrated on April 22. Worldwide, various events are held to demonstrate support for environmental protection. First celebrated in 1970 ...
Last update Fri, 17 Aug 2018 19:39:00 GMT Read More
Why observe Earth Day on April 22? | Earth | EarthSky
The first Earth Day – April 22, 1970 – is sometimes said to have marked the beginning of the modern environmental movement. It predates the U.S. Environmental ...
Last update Thu, 24 Apr 2014 15:29:00 GMT Read More
Earth Day | Earth Day Network
Visit the official Earth Day site to learn about the world’s largest environmental movement and what you can do to make every day Earth Day. Together, we can end ...
Last update Wed, 15 Aug 2018 16:35:00 GMT Read More
Earth Day 2013 - The Face of Climate Change | Earth Day
February 22, 2013 Earth Day 2013 Theme: The Face of Climate Change Earth Day Network Sets Global Theme to Highlight Growing Impact on Individuals Through Interactive ...
Last update Fri, 17 Aug 2018 03:54:00 GMT Read More