As Tijuana River sewage has contaminated neighborhoods in southern San Diego County, the federal government has pledged ...

Hours after a November storm, the Tijuana River flooded a grove of trees in Imperial Beach, gushed through a row of calverts and exploded into mounds of fetid foam.

Many measures have been initiated to reduce plastic pollution in Norway. Only a few of them will lead to extensive change and cleanup, a new study shows. Subscribe to our newsletter for the latest sci ...

Nobody wants plastic pollution. That doesn’t mean poorly considered and heavy-handed governmental actions are the solution. This includes misguided single-use plastic bans (e.g., bans on plastic ...

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...

Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American Lung Association’s annual State of the Air report, released Wednesday.

Pollution from the expanding shoreline of the Salton Sea may not be significant contributor to the region’s air problems. Some researchers suggest more emphasis on what people are breathing at home, ...

Delhi Chief Minister Rekha Gupta highlighted the legacy pollution problems facing the national Capital and assured that her government has been actively addressing issues like air pollution, garbage, ...