World E.P.A. to Tighten Limits on Mercury and Other Pollutants From Power Plants April 5, 2023April 5, 2023Lisa FriedmanComments Off on E.P.A. to Tighten Limits on Mercury and Other Pollutants From Power Plants A new rule would reduce mercury, arsenic, nickel and lead emissions, which the Biden administration said would protect public health.
