https://thinkprogress.org/100-years-ago-alexander-graham-bell-warned-us-about-the-greenhouse-effect-9251224326ce#.njyvchhww
Friday, March 10, 2017
100 years ago, Alexander Graham Bell warned us about the ‘greenhouse effect’
Back in 1917, the inventor of the telephone foresaw a future where coal and oil were replaced by renewable fuels....
https://thinkprogress.org/100-years-ago-alexander-graham-bell-warned-us-about-the-greenhouse-effect-9251224326ce#.njyvchhww
https://thinkprogress.org/100-years-ago-alexander-graham-bell-warned-us-about-the-greenhouse-effect-9251224326ce#.njyvchhww
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