Some 30 people who cleaned up the ash have died with ailments that can be linked to exposure to toxic elements of coal ash, and more than 250 are sick or dying.
After years of decline, East Liverpool is banking on new economic life from the gas industry. But many are still struggling from pollution that has plagued this town for decades.
Democratic Socialists are on the ballot in states like Florida, Kansas and Pennsylvania. And they have their own ideas about how to save the environment.
It's been more than four years since then-Flint Mayor Dayne Walling pushed the button switching the city’s drinking water source to the Flint River. What are things like there now?
