Grist: heres only one year left until President Obama leaves office, and theres a fair chance he will be replaced by a climate sciencedenying Republican, perhaps one in the form of a comb-over-sporting reality TV star. So time may be running out for the U.S. to take meaningful actions to fight climate change. Obama already has some important climate achievements under his belt most notably, paving the way for the Paris Agreement and cracking down on coal plant emissions through the Clean Power Plan....