The First Earth Day!


The First Earth Day!


In 1970 (50 years ago!), the first Earth Day was celebrated in the US, ushering in a new era of environmentalism and stewardship. Some data was showing a cooling trend in the climate since the 1940s, however, so people still didn't know what to think about climate change.

Date of Article or Event

April 22, 1970 – April 22, 1970

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