President Trump is reversing his predecessor’s efforts to clean up areas hardest hit by pollution from heavy industry, ports ...

Industry leaders say laws shouldn’t be “one size fits all.” But environmental advocates would like to see stricter regulations.

The hot-pink mix of water and chemicals, which is sprayed from planes to combat wildfires, is under renewed scrutiny.

Thai authorities have made travel by public transport in Bangkok free for a week, the latest tactic to try to tackle soaring ...

Google is pledging to crack down on fake online reviews with tougher punishments for rogue reviewers and businesses after an ...

Erin Davis/Axios Visuals Air quality is worsening in the Upper Midwest and Northern California, according to year-over-year data. Why it matters: Poor air quality can lead to long-term health problems ...

Bangkok’s air quality took a nosedive today, earning it the grim title of the fourth worst city in the world for air ...

Flying through Bangkok's cloudless blue skies, a small aircraft sprays a white mist over a thick haze of pea soup smog below.

New York State held a virtual listening session to address air quality concerns at the Goodyear Tire and Rubber Plant in Niagara Falls.

Many phone apps offer general but nonspecific information about airborne particles. To help increase public safety amidst the ...

Do you use an air purifier in your home? We have pets in our home, and a few of us have allergies. Because we have an open floor plan, lots of cooking smells waft through our upper floor where the ...