Trump takes first step toward scrapping Obama's global warming policy

The Trump administration will repeal the Clean Power Plan, the centerpiece of President Barack Obama’s effort to fight climate change, and will ask the public to recommend ways it could be replaced, according to an internal Environmental Protection Agency document. The draft proposal represents the administration’s first substantive step toward rolling back the plan, which was designed to curb greenhouse gas emissions from the power sector, after months of presidential tweets and condemnations of Obama’s efforts to reduce climate-warming pollution.