​Most Republicans in Congress reject man-made climate change and have blocked legislation for years. But things could be starting to change. Bradley Whitford examines the grass-roots efforts to build consensus on Capitol Hill that global warming is a critical issue. On his journey, he learns how to lobby reluctant politicians. Meanwhile, Ty Burrell takes to the open road to investigate the future of an American way of life: the automobile. Can electric, autonomous and shared-riding cars pave the way to a clean-energy future? Yes, but powerful forces are blocking the road.

The YEARS Project