Factbox - Quick action Trump could take on energy, environment, climate

(Reuters) - Donald Trump, a big supporter of the U.S. oil, gas and coal industries, has promised to get to work quickly after being sworn in as president of the United States, raising expectations that he will sign a slew of executive orders. Here are some of the executive actions and other manoeuvres that could come quickly, related to energy, the environment and climate change: CLEAN POWER PLAN Trump, a Republican, has promised to kill Democratic predecessor Barack Obama's Clean Power Plan, wh