Yes, EPA: Regulating Mercury Pollution Is “Appropriate and Necessary”

… The Environmental Protection Agency (EPA) has proposed a change to its Mercury and Air Toxics Standards (MATS) in the form of a new formula for calculating the human health benefits of reducing some of the most hazardous air pollutants from power plants: chemicals that in even relatively small quantities are potent carcinogens, mutagens, teratogens and neurotoxins. Congress specifically recognized these hazards when it enacted Section 112 of the Clean Air Act.

In a somewhat wonky sleight of hand and one that does not bode well for future clean air protections, the agency has proposed a revision to its own finding on MATS. Incredibly, the agency now asserts that it is no longer “appropriate and necessary” to regulate mercury and hazardous air pollution emitted from power plants under the Clean Air Act. In the U.S., power plants are the largest source of mercury, chromium, arsenic, nickel, selenium and the acid gases hydrogen fluoride, hydrogen cyanide and hydrogen chloride. These are highly hazardous pollutants that cause serious harm to humans, wildlife and the environment. And the human health damage is borne disproportionately by people of color and the poor…

https://blogs.scientificamerican.com/observations/yes-epa-regulating-mercury-pollution-is-appropriate-and-necessary/

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