"A coalition of Republican attorneys general on Wednesday asked the Supreme Court to stay the federal “Good Neighbor” interstate smog rule while they appeal a lower court ruling."

"A withering drought has turned the Amazonian capital of Manaus into a climate dystopia with the second worst air quality in the world and rivers at the lowest levels in 121 years."

"A plant near homes in southwest Dallas that renders animal fat into biofuel is shutting down after The Dallas Morning News found that it appears to be operating without proper zoning. Neighbors have complained for years about the smell of dead and rotting animals that they say comes from the facility owned by Envirotein."

"A legal loophole has allowed the US Environmental Protection Agency to strike pollution from clean air tallies in more than 70 counties, enabling local regulators to claim the air was cleaner than it really was for more than 21 million Americans."

"The Texas Commission on Environmental Quality has quietly proposed maintaining a target cancer-risk level for air pollution permits that scientists and public health officials consider inadequate to protect public health, especially for communities like those east of Houston that are exposed simultaneously to many sources of industrial emissions."

"U.S. chemical manufacturer Honeywell International released chlorofluorocarbons (CFCs)—climate super-pollutants and ozone depleting substances that are banned except for limited uses under an international environmental agreement—according to a report released Oct. 10 by the Environmental Investigation Agency (EIA), a non-profit environmental organization based in Washington, D.C."

"When Jennifer Byrne, owner and technician at Comfy Heating and Cooling, gets a call to come and fix a relatively new air conditioning system, one of the first questions she asks is if the house has just been remodeled."