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You are browsing the archive for 2015 April 22.

22 April 2015

The Earth on Earth Day

I remember very well watching the CBS Evening News 45 years ago 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 …

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