Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that Canadian wildfires are severely degrading air quality in New York City. With the AQI expected to exceed safe levels, health ...

The Los Angeles region has some of the most polluted air in the United States, failing to meet standards set by the ...

The early start of the Canadian wildfire season has highlighted one of the many dangers caused by climate change and the ...

The South Coast Air Quality Management District has issued an air quality alert across parts of the Coachella Valley.

We can no longer afford to view wildfire smoke exposure as an isolated event. It is a growing cardiovascular threat—one that ...

A hidden air pollutant is discovered by Caltech scientists that may change the way smog is studied in Southern California ...

Air quality regulators in Southern California have rejected rules that would have curbed harmful emissions from gas-powered ...

Large swaths of California are under heat advisories Friday and Saturday with officials cautioning against outdoor activities ...

A police officer was killed and another was injured in a shooting in a city east of Los Angeles. Another man was found ...

Some fire relief bills are still working their way through the Legislature, including some that could ease burdens on the ...