The mid-range smart air purifier ticks all the boxes that I had set for enduring some of Delhi’s worst months indoors.

That study estimated 2,305 people died from PM2.5 exposure in Sonoma County from 2008 to 2018 due to wildfire smoke, CBS News ...

What do microplastics, water color, and satellites have in common? Dr. Karl Kaiser, professor of marine and coastal ...

Concentrations of a forever chemical known as TFA is increasing in rainwater, drinking water, soil and plants.

The US city of Seattle in Washington is surrounded by abundant wilderness. With a population of more than 750,000, it is ...

More than one in three people in the U.S. live in counties that had unhealthy levels of ozone or particle pollution, according to the American Lung Association’s new “State of the Air” report.

A toll program in New York City has resulted in environmental gains across all five boroughs. The Trump administration is ...

Utah has significantly reduced air pollution despite population growth but faces ongoing ozone challenges largely from fuels and chemicals.

Water vapor (H2Ov) is an essential component of Earth's atmosphere, playing critical roles in climate regulation, weather ...

Here we detail the design and implementation of a compact, low-cost, smart air-quality monitoring system based on the Arduino ...