Kentucky may quit a program that cut dangerous ozone pollution by making Louisville residents buy cleaner but pricier gas.

If you've ever wondered why US diesel vehicles have particulate filters but regular gas cars do not, there's an odd reasoning ...

An area man who died last month was one of only two first-language Dakota speakers left in Minnesota who teach the language.

Worsening air quality in Greater Jakarta has brought to light the government’s unfulfilled responsibility to ensure citizens’ ...

The wildfires are burning in the prairies and northern Ontario, pushing smoke, or fine particulate matter, into our area.

A new study found that women exposed to PM2.5 air pollution could be at a higher risk of premature deliveries. The study ...

One Ohio mom helped spark an investigation into dangerous pollution by sharing a video of black smoke with local officials.

PHOENIX (AZFamily) — There will be an air quality alert in Phoenix on Saturday due to high ozone levels. With sunny skies and ...

The Commission for Air Quality Management (CAQM) has announced that no new petrol or diesel vehicles will be allowed to join ...

In a world obsessed with bigger, faster, and louder, there exists a tranquil oasis where time seems to have found its natural rhythm – Red Cloud, Nebraska, where literary greatness meets small-town ...

The Arctic is warming four times faster than any other place on the planet. As sea ice melts, new shipping routes between continents are opening up, and the yearly window for navigating through ...