There's confusion over how safe air quality is in L.A. as fires continue to burn, spewing wildfire smoke and toxins. We look at air quality readings, what's real and what's not and what people can do.

Wildfires and fossil fuel burning in 2024 contributed to the biggest annual rise in atmospheric CO2 levels ever recorded at ...

Long Island environmentalists offered mixed reviews of Lee Zeldin's answers during his Senate confirmation hearing for EPA ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

The air in 12 Texas counties exceeded federal soot standards, but Texas regulators say only four should face consequences.

U.S. President-elect Donald Trump's pick to lead the Environmental Protection Agency on Thursday said he believes climate ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

Dec, with 10 monitoring stations exceeding PM2.5 limits; experts call for targeted pollution strategies year-round.

AirNow is a collaborative effort of federal agencies that provides air quality data across the U.S. The site also has ...

In a letter dated December 21, Federal Communications Commission member and President-elect Donald Trump’s pick to run the agency, Brendan Carr, said in a letter to Disney (DIS): “Americans no ...