Researchers at EPFL have come up with a new middle infrared light source that can detect greenhouse and other gases, as well as molecules in a person’s breath. 

A study by researchers at Lawson Health Research Institute, Western University and Brescia University College has found evidence of a strong association between exposure to sulfur dioxide during pregnancy and adverse birth outcomes.

A new method for reconstructing changes in nitrogen sources over time has enabled scientists to connect excess nutrients in the coastal waters of West Maui, Hawaii, to a sewage treatment facility that injects treated wastewater into the ground.

The Bering Sea ecosystem, which has experienced unprecedented changes in recent years, provides a real-world testing ground for a new strategy to help marine resource managers anticipate and respond to climate change.

Five years ago, in March 2014, researchers spent three hours packed aboard a steamy Gulfstream-1 research aircraft as it zig-zagged between pristine air over the Amazon rainforest and polluted air nearby.

Scientists have completed the first comprehensive assessment of UV-filters in surface seawater, sediment, and coral tissue from multiple coral reefs around the island of Oahu, Hawaii.

Individuals have as big a role to play in tackling climate change as major corporations but only if they can be encouraged to make significant lifestyle changes by effective government policy, a major new European study co-authored by a University of Sussex academic has found.

Paul Samycia was in a boat floating on British Columbia’s Elk River when he reeled in a strange-looking trout.

Turning processing discards into high-value compounds for the food, medical, pharmaceutical and nutraceutical sectors.

According to an independent study released today by the International Institute for Applied Systems Analysis (IIASA) and the Council on Energy, Environment, and Water (CEEW), more than 674 million Indian citizens are likely to breathe air with high concentrations of PM2.5 in 2030, even if India were to comply with its existing pollution control policies and regulations.