1. WHITE HOUSE
Sources: Trump supports Pruitt's plan to question science
President Trump has privately said he supports a public debate to challenge mainstream climate science, according to administration officials. But there's infighting about how it should occur — if at all.
'Wake' mystery is mostly fixed, helping turbines best coal
In 2007, two reports laid out a stark but baffling problem: invisible wakes of turbulent air created by the turbines in the front of an offshore wind farm robbed power from the turbines built behind them. But the problem has spurred years of research both in the United States and abroad to maximize wind power's efficiency.