The 2020 election finds the U.S. at a crossroads with the two presidential candidates miles apart on combating climate change. As p art of NHPR’s By Degrees climate reporting initiative, w e look at the prospects for carbon reduction in each candidate's approach . Closer to home, we examine how the plans offered up by New Hampshire gubernatorial candidates differ. How important is climate change as an issue for New Hampshire voters? Airdate: Thursday, Oct. 29, 2020