Elemental mercury (Hg 0) is a toxic air pollutant that can travel long distances and circulate globally. Scientists have long suspected that today’s emission inventories do not fully explain measured ...

Mercury is a global pollutant whose concentration in the biosphere has been substantially increased by human activity, ...

Coal-fired power plants are a major source of mercury contamination for people and the environment. Here's what you need to know.A potent neurotoxin capable of causing lifelong damage to the lungs, ...

Long assumed by some to have been diluted and washed away over time, mercury contamination from 19th-century gold mining is still moving through Nevada’s Carson River, with levels in some waterfowl ...

As climate change intensifies heatwaves around the world, soils are increasingly exposed to repeated drying and rewetting cycles that can mobilize ...

Add Yahoo as a preferred source to see more of our stories on Google. Coal-fired power plants are a source of mercury that people can ingest by eating fish. Mark Wilson/Getty Images For years, people ...

One of the most accurate indicators of the health of the natural world is the ecosystem itself. For decades, scientists have ...