As fires burned in Los Angeles this year, newer toxin monitors found contaminants that aren’t measured by standard methods.

A new report shows that some of the nation's most polluted cities are in Southern California, four of which call the Inland ...

Scientists and public health officials have long tracked the pollutants that cause smog, acid rain, and other environmental health hazards and shared them with the public through the local Air Quality ...

Elon Musk’s AI startup xAI has installed 35 gas turbines to run its Memphis data center, though it only applied for permits ...

A bill from top Democrat Robert Rivas, approved unanimously by the Assembly, would put a six-year pause on efficiency ...

When it comes to seeking climate solutions, former California Gov. Arnold Schwarzenegger has some suggestions: Don’t call it ...

Despite residents’ health complaints and community pushback, the airport’s operations continue to expand, intensifying ...

India's air pollution crisis, initiatives, challenges, and solutions analyzed by urban systems scientist Ajay S. Nagpure.

Los Angeles Feb. 26, 2025 — Salt Lake City ... brake pads can be more toxic than those found in diesel vehicle ... Air Pollution Exposure Late in Pregnancy Increases NICU Admission Risk Feb ...

California lawmakers have blocked a bill to make oil and gas companies liable for damage to homes from natural disasters ...

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.