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March 31, 1968 - Can the world be saved? - All Our Yesterdays
Fifty six years ago, on this day, March 31st, 1968, the ecologist LaMont Cole pondered the Big Question… Cole, L. 1968. Can the world be saved? New York TImes, March 31. The amount of carbon dioxide in the air was roughly 323ppm. As of 2024 it is 425ppm, but check here for daily measures. The […]
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