Confirmed fatalities from the fires — which started on Jan. 7 — have risen to 24 as some blazes continue to spread through ...

Readers urge public officials to take action on climate change rather than casting blame. Also: Teflon Don; the Gulf of ...

New data from 2.5 million marathon finishers finds that subtle changes in air quality can affect your race time ...

California lawmakers may consider a climate ‘superfund’ law that forces fossil fuel companies to pay for damages linked to ...

Fire agencies say the suppressants - most often used to fight forest fires - are an invaluable tool. But what is in them and are they safe?

Santa Anas are those desiccating winds that occur commonly in winter, blowing out of Nevada and Utah and into southwestern ...

Other courses like New York, Houston, and Los Angeles were in a similar range. The study, which appears in the journal Sports Medicine, combined this pollution data with 2.5 million finishing ...

Fireworks can also start wildfires, creating even more smoke and making air pollution worse,” the association warns. The air quality in New York City and ... lighting fire pits or woodstoves ...

By Dan Ross This article was first published by the nonprofit newsroom L.A. Public Press on Jan. 14, and is republished here with permission. Environmental health experts have a clear message to ...

Discover how California's wildfires could shorten Montana's ski season by accelerating snowmelt, impacting winter tourism and ...

New York’s congestion charge will come into effect ... The toll, which began on January 5, aims to reduce traffic and pollution in the Big Apple while raising critical funds for the densely ...