Venezuela’s Lake Maracaibo is choking with oil slicks and algae.

While most of the largest U.S. wildfires occur in the Western U.S., almost three-quarters of the smoke-related deaths and visits to the emergency room for asthma occur east of the Rocky Mountains.

Physicists Stefanie Ypma and Erik van Sebille are developing an app that tells park rangers on the Galapagos Islands where they can clean up plastic every day.

Australia’s deadly bushfires in the 2019-2020 season generated 700 million tonnes of carbon dioxide in the atmosphere – triggering vast algal blooms in the Southern Ocean.

Along with hurricanes and wildfires, there's another important, but seldom-discussed effect of climate change — toxic water and sinking land made worse by groundwater drought. 

During the coronavirus pandemic, many people have grown accustomed to wearing face masks to protect themselves and others, but that doesn’t mean the masks are always comfortable — especially during exercise. 

Widespread adoption of electric vehicles (EVs) with robust power plant emission controls and power sector decarbonization policies will yield net air quality and health benefits in every state in India in 2040, a new study finds. 

Air pollution likely contributed to almost 6 million premature births and almost 3 million underweight babies in 2019, according to a UC San Francisco and University of Washington global burden of disease study and meta-analysis that quantifies the effects of indoor and outdoor pollution around the world. 

To find out, researchers will study the effects of aerosols on storms in Houston

A new tool finds hidden connections across industrial sectors and identifies opportunities to reduce waste and lower carbon emissions by mapping the physical economy for a region.