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by Bill Dickinson
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https://insideclimatenews.org/news/15092015/Exxons-own-research-confirmed-fossil-fuels-role-in-global-warming
Exxon Knew about Climate Change Almost 40 Years Ago - Scientific American
https://www.scientificamerican.com/article/exxon-knew-about-climate-change-almost-40-years-ago/?redirect=1
The Compost | 05.20.2019 #ExxonKnew
https://thecompost.io/articles/exxonknew

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