Researchers found that students with asthma in the Mon Valley were more likely to miss school on days with higher air ...

At a Bonn conference on climate, some participants say there’s a chance to make progress with the world’s biggest economies, ...

Vancouver, British Columbia, home to dozens of companies searching the world for minerals, has a special interest in the ...

A newly identified species is already in danger of extinction. A proposed massive data center in Alabama would “nuke” its ...

Red Feather, which works to improve housing on the Navajo and Hopi reservations, is just one of hundreds of groups that have ...

As another punishing summer edges into Karachi, a Stanford researcher and a former climate minister confront the same ...

A proposal in the state Legislature that would require a steep drop in non-recyclable packaging faces fierce opposition from ...

Solar has been the fastest growing source of electricity in the U.S. Proposed federal cuts to tax credits could halt that ...

Critics say it’s an unwarranted centralization of power that sidelines local officials, and they worry it will increase new ...

Pollution Time Machine: It’s not just living animals that carry remnants of humanity’s toxic footprint. Samples of bird ...

As the Trump administration makes the economic case for the repeal of climate policies, sobering numbers emerge on health and ...

Former utility executive and amateur wrestler Mark Ellis is exposing the little-known factors that raise electricity bills ...