Sustainable cities | Planet Oil: The Treasure That Conquered the World
Professor Iain Stewart visits Masdar in Abu Dhabi, a city that relies on renewable energy.
TweetSimilar broadcast resources
S8E6: Flooding | Bang Goes the Theory
Did global warming play a part in the recent floods, or is it the extreme end of the natural cycle? Maggie Philbin investigates the threat of storm surge.
Episode 3: The Batttle Continues | Hugh's War on Waste
Hugh Fearnley-Whittingstall tries to change Britain's wasteful ways. He takes on Amazon, for all their packaging, and the coffee shop giants Starbucks, Costa, and Caffe Nero.