worst polluting coal fired power plants in the country, the exact kind the paris agreement targets. we teamed up with the center for public integrity and headed there to learn what it s like to have some of america s worst polluters as your neighbor. we re inside the guts of one of the biggest coal fired power plants in nat nation. some would call it a super polluter. what are we looking at? everything from our co2 emissions to so 2, our opacity. mercury. mercury. this is the rock port coal fired power plant in southwest indiana. when the plant was down for a scheduled outage plant manager tim brought us behind rock port s highly secured gates for an exclusive tour. this is where it all starts stho this is one of our two barge unloaders. this is where we unload coal. rock port s stream of coal also means a constant dream of pollution. it s not just them. according to an investigation by the center for public integrity, in 2014, 22 facilities they call