President-elect Donald Trump waves to supporters during a rally in Grand Rapids, Mich., Friday, Dec. 9, 2016. (AP Photo/Paul Sancya)

Trump And The Climate: His Hot Air On Warming Is Far From the Greatest Threat

Trump, who has called climate change a hoax, has frightened many with his embrace of fossil fuels. What’s truly scary, scientists and others say, is how much larger the problem is than one American president.