For years, top advertising and PR firms have profited by helping the fossil fuel industry spread misinformation, set up front groups, promote false solutions, and obstruct climate action. Climate scientists are demanding PR firms part ways with climate deniers

Speak up, identify the stakes, and use language that inspires action and combats right-wing messaging, says climate communications expert Genevieve Guenther.

America’s largest oil firm claims its history of publicly denying the climate crisis is protected by the first amendment.

A judge said the claimants’ focus on specific years when the companies received more in tax breaks than they sent to the government was “nonsensical”.