Obama administration rule set limits for emissions of mercury, arsenic and other toxic air pollutants from coal- and oil-fired power plants.
Birds feeding on invertebrates and small fish have higher mercury levels than those eating large fish.
Court documents say it’s the largest natural resources damages settlement in Virginia history.
Area suffers from ongoing pollution rather than the aftermath of chemicals released in the 1960s.
Initial testing will take place between Dryden and Ball Lake.
TORONTO — Premier Kathleen Wynne insists she’s “deadly serious” about wanting to clean up the mercury contamination that has plagued the Grassy Narrows First Nation for decades, but doesn’t want to make the situation worse. Two Ontario cabinet ministers travelled…
Meeting with First Nation leaders to sort out the different contamination reports.
Report calls for safe clean up of lakes and rivers after years of contamination.
Environment Canada study suggests developments are a source of airborne emissions.