"[Florida] DEP officials have been ordered not to use the terms 'climate change' or 'global warming' in any official communications, emails, or reports, according to former DEP employees, consultants, volunteers and records obtained by the Florida Center for Investigative Reporting."

"With its roots in the tobacco industry, climate science denial talking points can be seen as manufactured doubt."

"In a new chapter in Congress’s battle over climate change and how to address it, senators on the Environment and Public Works Committee are dueling over scientific conflicts of interest and academic freedom."

"The White House on Tuesday threatened to veto a pair of Republican bills aimed at changing the way the Environmental Protection Agency (EPA) uses science to justify regulations."

"The House Democrat defended his push for disclosure of funding sources, but says a request for professors’ communications was an 'overreach'."?

"The EPA has been unable to collect the data it needs from the multibillion dollar oil and gas sector, which has stymied a five-year federal study."

"A University of Colorado environmental studies professor says he is the target of a congressman's "witch hunt" because he expressed doubt in congressional testimony about whether climate change is making natural disasters worse."

"Scientists have witnessed carbon dioxide trapping heat in the atmosphere above the United States, chronicling human-made climate change in action, live in the wild."

"Democratic lawmakers in Washington are demanding information about funding for scientists who publicly dispute widely held views on the causes and risks of climate change."

"A key Democratic lawmaker is seeking an expanded inquiry into whether fossil-fuel companies have been secretly underwriting the research of some of the country’s most prominent scientific skeptics of climate change."