This was a good summary of heat coming from he sun and being radiated back into space. Of course the issue is what effects humans have, and whether it is/would get much warmer (and not, say, cooler). I still found it a worthwhile video. The hysteria didn't seem to be as retarding back then.
This was a good summary of heat coming from he sun and being radiated back into space. Of course the issue is what effects humans have, and whether it is/would get much warmer (and not, say, cooler). I still found it a worthwhile video. The hysteria didn't seem to be as retarding back then.
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