ISTANBUL The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal regulations aimed at reducing toxic emissions like mercury, arsenic, and benzene, according to a list on the Environmental Protection Agency website. According to the list posted on Tuesday, 47 power providers, running 66 coal-fired plants, are being granted exemptions from certain Biden-era Clean Air Act regulations, including those limiting mercury and toxin emissions. The