It's not just rising sea levels. A warmer planet means drought, extreme weather, and raging wildfires across Middle America.
The wind energy industry is reshaping life in Middle America, bringing new jobs and revenue to the heartland.
An explosive form of coal mining could have deadly consequences for West Virginia, where neighbor is pitted against neighbor and economic opportunity is weighed against clean air and water.
While Lakota "solar warriors" work to rebuild their tribe's energy grid from the ground up, another tribe looks to double down on coal.
Texas could be a global leader in clean energy, but the industry faces challenges from a powerful oil and gas lobby that stretches from West Texas to Washington, D.C.
A new generation of Evangelical Christians for climate action fight an uphill battle against corporate money and deeply entrenched politics.