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Cosmos, both the book and the series, debuted in 1980. In it, Sagan warned of greenhouse effects Al Gore was holding congressional hearings on climate change w
by bena 5y ago
Cosmos, both the book and the series, debuted in 1980. In it, Sagan warned of greenhouse effects
Al Gore was holding congressional hearings on climate change when he was first elected to Congress. In 1976. Environmental issues were the focus of his efforts during his Vice Presidency. From 1993 to 2001.
So. We're actually closer to 50 years.
It's not like we were not warned.
- actually_a_dog 5y agoTry 1896: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwif0v754K7yAhXYqp4KHXKxDCwQFnoECAIQAQ&url=https%3A%2F%2Fwww.rsc.org%2Fimages%2FArrhenius1896_tcm18-173546.pdf&usg=AOvVaw0JNFijMCXw84W1T-MTKUvq https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&c...