Add another item to the ever-growing list of the dangerous impacts of global climate change: Warming oceans are leading to an increase in the harmful neurotoxicant methylmercury in popular seafood, including cod, Atlantic bluefin tuna and swordfish, according to research led by the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Harvard T. H. Chan School of Public Health (HSPH).

Lower air pollution levels saved an estimated 5,660 lives in New York State in 2012, compared to 2002 levels, according to a new study.

It is in industrialised countries and regions of the world where one can find the highest concentrations of lead, the world's most widespread neurotoxical accumulative metal.

Over the next decade, 24 European cities with a total population of 62 million people will ban diesel vehicles, and 13 of those cities will ban all internal combustion cars by 2030, according to Bloomberg News.

Roundworm infections can be reduced significantly simply by improving the treatment and quality of drinking water in high risk regions, according to an international team of researchers led by Tufts University.

Wells that extract natural gas from underground often leak large amounts of methane, a powerful greenhouse gas, into the air.

Toxic chemicals from past decades could be hindering the recovery of Britain’s urban rivers, concludes a recent study by scientists from Cardiff University, the University of Exeter, and the Centre for Ecology and Hydrology.

While artificial leaves hold promise as a way to take carbon dioxide — a potent greenhouse gas — out of the atmosphere, there is a “dark side to artificial leaves that has gone overlooked for more than a decade,” according to Meenesh Singh, assistant professor of chemical engineering in the University of Illinois at Chicago College of Engineering.

Just as we blend, cut, and fold ingredients together to follow a recipe, farmers use equipment to stir together soil and crop residue (stalks and roots of previous crops) before planting.

Measurements of particle number concentrations were taken for the study using bicycle-mounted instruments.