The Oil Industry’s Covert Campaign to Rewrite American Car Emissions Rules Energy giants and conservative groups have been aggressively pushing Trump’s rollback of fuel efficiency rules for automobiles, a Times investigation found. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Space travel BOMBSHELL: Professor Brian Cox reveals wormholes are 'safe for spaceships'Solar flare WARNING: Intense bursts of space weather can DESTROY life on EarthTrilobites: Flying Squirrels That Glow Pink in the DarkThe New Old Age: When Is the Surgeon Too Old to Operate?NASA asteroid WARNING: Asteroid discovered last week is headed for Earth approach TOMORROWDiscovery of 'living fossil' galaxy could unlock secrets about early universe - VIDEO