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 ...

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

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

The biggest funders of fossil fuel expansion are U.S. banks that, like those in other countries, are retreating on their ...

This is part of a broader mission from iNaturalist and other nature-centric citizen science apps such as eBird and Zooniverse ...

Pollution Time Machine: It’s not just living animals that carry remnants of humanity’s toxic footprint. Samples of bird feathers, fish tissues and other materials hold traces of pollutants that can ...

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

Marine experts say governments must protect fragile ecosystems from destructive practices such as bottom trawling and deep ...

Ocean acidification has crossed “planetary boundaries” in some parts of the ocean, deepening a crisis facing the planet’s ...

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