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‘We are damned fools’: scientist who sounded climate alarm in 80s warns of worse to come
(www.theguardian.com)
this post was submitted on 20 Jul 2023
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Environment
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Environmental and ecological discussion, particularly of things like weather and other natural phenomena (especially if they're not breaking news).
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55 Years Ago: Mariner 2 First to Venus: "In 1962, Mariner 2 completed the first successful close-up observations of another planet when it flew by Venus... Since it orbited closer to the Sun, most scientists assumed Venus was the warmer of the two, and some believed its climate was similar to Earth’s tropics. A young scientist named Carl Sagan, however, proposed that the known high concentration of carbon dioxide in Venus’ atmosphere created a runaway greenhouse effect, leading to extremely high temperatures at the surface."