The First Earth Day!
Title
The First Earth Day!
Description
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