Newly published research shows how lightning over shipping lanes dropped by half almost overnight after the regulations went ...

New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being underestimated by up to ...

Three former Environmental Protection Agency leaders say rollbacks proposed by the Trump administration endanger the lives of ...

This week the EPA announced the rollback of a wide swath of regulations, many of which could worsen air quality. Experts say that could have implications for health.

The EPA estimated that for every $1 spent on meeting air-quality regulations, the United States received $9 in benefits.

By comparing the social connections between people living on either side of highways to a baseline model of the same city with no highways, researchers found that the three U.S. cities that have ...

Towns and cities are pushing ahead with ambitious climate policies, even as global collaboration on climate breakdown ...

Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.

Clean air is a fundamental right. However, every day, 100 children under the age of 5 tragically lose their lives in east ...

In the five years between 2019 and 2024, average annual air pollution by particles of 2.5 micrometers in diameter or smaller ...

The Trump administration announced on March 12, 2025, that it is "reconsidering" more than 30 air pollution regulations in a ...

Iceland is a global leader in renewable energy, with nearly all of its electricity and heating sourced from hydroelectric and ...