"Manufacturers sued to stop a Colorado law requiring air quality warnings, arguing gas stoves are safe. Some of their websites once said the opposite."

"The amount of heat trapped by climate-warming pollution in our atmosphere is continuing to increase, the planet’s sea levels are rising at an accelerating rate, and the Paris agreement’s ambitious 1.5°C target is on the verge of being breached, according to a recent report by the world’s top climate scientists."

"The Trump administration has ordered several National Park Service sites to take down materials related to slavery and Native Americans, including an 1863 photograph of a formerly enslaved man with scars on his back that became one of the most powerful images of the Civil War era."

"In the wake of the Trump administration’s announcement that it will overturn the rule which underpins virtually all US climate regulations, a Senate committee has launched an investigation into a suspected lobbying push that led to the move."

"The region’s rail yards continue to pose serious health hazards, prompting local advocates to push state leaders for action."

"Some faith-based nonprofits are helping congregations fund energy alternatives, an effort that complements a national Sun Day event this weekend to promote solar use."