CLIMATE: Failure to act on global warming will cost us dearly -- leaked U.N. report Published: Friday, January 17, 2014 The world community's lack of climate change action may become very costly down the line, according to a draft U.N. report. Please subscribe to Greenwire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.