Copenhagen Wants to Show How Cities Can Fight Climate Change The Danish capital wants to be carbon neutral six years from now. Its plan involves wind, recycling and a very innovative ski hill. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:These stunning images taken by NASA’s Curiosity Rover after 2,000 days on MarsTrilobites: Sedate a Plant, and It Seems to Lose Consciousness. Is It Conscious?Q&A: The Octopus: Stable GeniusCoronal hole opens up on the SUN: TECH BLACKOUT warning for February 4Alien life which breathes CYANIDE? NASA Saturn discovery re-writes biology booksGROUNDHOG DAY 2018: How universe and time has repeated itself INFINITELY