https://apnews.com/014d4825f21084a80eb71414dbe63b9e

In 1998, as nations around the world agreed to cut carbon emissions through the Kyoto Protocol, America's fossil fuel companies plotted their response, including an aggressive strategy to inject doubt into the public debate.

“Victory,” according to the American Petroleum Institute's memo, “will be achieved when average citizens ‘understand’ (recognize) uncertainties in climate science... Unless ‘climate change’ becomes a non-issue... there may be no moment when we can declare victory."