Earth Day, which takes place on April 22, dates back to 1970, when U.S.-based organizers were hoping to bring awareness to the environmental degradation they were witnessing across the country. Since then, recognition of the holiday has expanded to more than 190 countries who have added Earth Day to their calendar.
The holiday is both a grim reminder of the work that must be done and a celebration of the progress that has been made when it comes to climate change efforts. It’s also been the catalyst for actions including the creation of international climate agreements and environmental agencies.
This year’s theme is Planet vs. Plastics, which calls on government leaders, businesses, and everyday people to reduce plastic production by 60% by 2040. It is also calling for the full elimination of single use plastics by the end of this decade.
Joe
The Closet Professor 
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