DuPont Co. has agreed to settle a federal class-action lawsuit that was filed nearly a decade ago on behalf of residents in ...

Better traffic management and addressing gaps in public transport could be a start to fixing the problem, analysts say.

Smoke travels hundreds of miles to harm air quality far from the fire, according to the EPA’s Wildfire Smoke and Your Patient ...

With 7 of its most ambitious rules for cars, trucks and trains repealed, California officials now must find new ways to clean ...

Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.

The Los Angeles County community of Val Verde has been my home for 48 years. It’s where I grew up, where I raised my children and where my husband and ...

This brief assesses the health and air pollution benefits of reducing the global marine fuel sulfur limit from 0.5% to 0.1%, ...

The new electric buses will be leased to private operators, who will be selected through open tenders. This approach is designed to circumvent the inefficiencies and politicisation that have hampered ...

Los Angeles County is included in an air quality alert reported by the National Weather Service on Monday at 2:31 p.m. The ...

The Fourth of July fireworks and wildfires have caused poor air quality in Fresno County, with some areas reaching a level 5, ...

UC San Diego study of global lung cancer shows mutations that lead to cancer are common in people who live in cities with bad air pollution. But cancer mutations are quite close to normal among ...

College basketball player Alijah Arenas was driving his Tesla Cybertruck when the wheel stopped responding, causing him to ...