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Below is an annotated collection of documents gathered through the years amassing evidence of corporate efforts to deny the connection between climate change and extreme weather events. There are two major blocks of evidence: They knew climate change would cause extreme weather: Corporate entities “knew” extreme weather would be an impact of anthropogenic climate change. […]
Summary This presentation entitled “Potential Enhanced Greenhouse Gas Effects: Status and Outlook” was made by Duane Levine, Exxon’s manager of science and strategy development, to Exxon’s Board of Directors on February 22, 1989. The presentation evidences Exxon’s shift from a leader in climate change research to an advocate against the dissemination of climate change information in the […]
Summary September 2, 1982 Exxon’s Roger Cohen sends a memo to Exxon’s Al Natkin summarizing climate modeling research and the CO2 greenhouse effect. Cohen writes that while climate models vary widely and that there has not been a measurable change in the earth’s climate due increasing CO2, over the past several years have a “clear […]