Volcanoes emit sulfur dioxide — a pungent gas that reacts with oxygen and moisture in the air to produce a haze called vog.

Texas A&M researchers have shown that a coagulation method using electricity instead of chemicals is effective at removing and inactivating nonenveloped viruses from untreated water.

A cryptocurrency-mining operation in central New York has reopened a shuttered fossil fuel power plant to power 15,300 computer servers used to unlock bitcoins, raising concerns among environmentalists, the Associated Press reports.

The economic consequences of the COVID-19 pandemic caused CO2 emissions from buildings and construction to fall significantly in 2020, but a lack of real transformation in the sector means that emissions will keep rising and contribute to dangerous climate change, according to the 2021 Global Status Report for Buildings and Construction.

The study, led by researchers at the University of Surrey’s Global Centre for Clean Air Research (GCARE), put an extensive array of instruments in and around a hedge to measure the presence of various pollutants at numerous locations, identifying the effect of the hedge at different heights and distances from the road.

The massive columns of smoke generated by a nuclear war would alter the world’s climate for years and devastate the ozone layer, endangering both human health and food supplies, new research shows.

Many of the world’s largest rivers are experiencing significant changes in their chemical composition as a result of natural and human activity, according to new research.

Although research has been conducted into carbon capture and storage for 40 years, there is still a need to refine the technology to make it as energy efficient as possible.

Black carbon’s ability to absorb sunlight means it can play a pivotal role in heating the atmosphere

Stony Brook University scientists have completed their assessment of water quality in Long Island’s estuaries in 2021, and the news is not good.