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22 April 2016
You Can Thank These Three People for Earth Day
I remember very well watching the CBS Evening News (46 years ago today) on the first Earth Day. It was a major story, and I believe Walter Cronkite led the broadcast with it. We know a lot more about our planet now than we did then, and there have been some amazing successes in protecting our environment. We now know something that was not well understood then, and that is the …