The WHO has identified air pollution as the biggest environmental threat to human health globally. Each year, an estimated ...

The Trump administration's blueprints for remaking the EPA outline 31 regulations to eliminate or significantly scale back.

When the Eaton fire raced through Altadena and surrounding areas in January, the unimaginable disaster killed 17 people and destroyed 9,400 homes, businesses, schools and houses of worship. While ...

THERE is no question as to the abuse that planet Earth has taken from human beings. From deforestation to air pollution, from fossil fuel damage to waterways made into sewers, from wanton cutting of ...

To make up for the loss, scientists from Caltech and the Jet Propulsion Laboratory (JPL) in La Cañada Flintridge set up a ...

Air dryness is as critical to air quality as air dirtiness, explained David Edwards, adjunct professor of medicine at the ...

A green energy plant expected to be built in Chile could increase night-time sky brightness at one of the world's most ...

Most of the world breathes unhealthy air. Poor monitoring, industrial emissions, and weak regulations worsen air pollution.

Researchers used community input to design Advanced Clean Truck (ACT) air-quality model experiments. Community asked for ACT policy simulations that convert 48% of medium- and heavy-duty vehicles into ...

Guided by the lived experiences of community partners, Northwestern University scientists have simulated the effects of ...

an associate professor of earth, environmental, and planetary sciences at Northwestern. The researchers used an EPA air ...