If you live in one of these 20 states — Alabama, Alaska, Arizona, Arkansas, Idaho, Iowa, Kansas, Kentucky, Michigan, Mississippi, Missouri, Nebraska, North Dakota, Ohio, Oklahoma, South Carolina, Texas, Utah, West Virginia, or Wyoming — your attorney general just asked Justice John Roberts to let power plants keep putting mercury the environment.
In a petition filed Tuesday, those states asked the Supreme Court to stay the Mercury Air Toxics Standard, which was issued by the EPA in 2014 and has been bouncing around the courts ever since.
The standard, commonly known as MATS, was the culmination of more than two decades of effort to limit the amount of mercury from coal-fired power plants. Methylmercury, the compound that comes from power plants, is a powerful neurotoxin that can affect coordination, impair speech and […]