The Trump EPA is dismantling a series of clean air protections that reduce dangerous pollution from cars and trucks, power plants, oil and gas facilities, and other sources. And thanks to a policy quietly adopted earlier this year, the agency isn’t even bothering to estimate the overwhelmingly harmful health impacts of these actions. For instance, just last week EPA proposed delaying life-saving protections against soot and smog ... The post EPA’s many rollbacks of pollution protections ignore t