With global carbon dioxide levels at a historic high, something major needs to happen if we are to get anything close to a sustainable use of the planet's resources. Could a 'green revolution' in cities be the solution? Whatever you think about that question, this new infographic provides an interesting view of sustainability in six cities, focusing on New York, Vancouver, Copenhagen, London, Amsterdam and Stockholm. Which city would you expect to come out on top?
Cities Embracing the Green Revolution [INFOGRAPHIC]