Mother Jones is a nonprofit American progressive magazine that focuses on news, commentary, and investigative journalism on topics including politics, environment, human rights, health and culture. Clara Jeffery serves as editor-in-chief of the magazine. Monika Bauerlein has been the CEO since 2015. Mother Jones is published by the Foundation for National Progress, a 501(c)(3) nonprofit.

From the 1980s to mid 2000s, ExxonMobil was a leader in climate change denial, opposing regulations to curtail global warming. For example, ExxonMobil was a significant influence in preventing ratification of the Kyoto Protocol by the United States. ExxonMobil funded organizations critical of the Kyoto Protocol and seeking to undermine public opinion about the scientific consensus that global warming is caused by the burning of fossil fuels. Of the major oil corporations, ExxonMobil has been the most active in the debate surrounding climate change. According to a 2007 analysis by the Union of Concerned Scientists, the company used many of the same strategies, tactics, organizations, and personnel the tobacco industry used in its denials of the link between lung cancer and smoking.