Perhaps. But oil companies give millions to climate change-denying politicians, and to think tanks that falsely claim that there is no human-driven climate chan

Perhaps. But oil companies give millions to climate change-denying politicians, and to think tanks that falsely claim that there is no human-driven climate change. https://www.theguardian.com/environment/2015/jul/15/exxon-mobil-gave-millions-climate-denying-lawmakers https://www.theguardian.com/environment/2015/jul/15/exxon-mo... https://www.theguardian.com/environment/2009/jul/01/exxon-mobil-climate-change-sceptics-funding https://www.theguardian.com/environment/2009/jul/01/exxon-mo...