The EPA plans to rescind a key legal basis for its climate rules, threatening regulations on car emissions, power plants, and methane from oil and gas.

I’m old enough to remember the days before the federal government regulated auto tailpipe emissions, a time when the air was stinky and Los Angeles was enveloped in perpetual smog. My first car was one of those pollution machines,

EPA Administrator Lee Zeldin joins CNN’s Kasie Hunt to discuss the Trump administration’s push to reverse a landmark scientific finding that planet-warming pollution harms human health.