"Buying a gas-guzzling 4x4 vehicle is an 'individual choice' but it creates carbon emissions that contribute to global warming and harm everyone. It should be no more socially acceptable than to claim the right to dump rubbish in the street."
-Ken Livingstone, Mayor of LondonMr Livingstone has recently unveiled plans to cut London's carbon emissions by 60% in 20 years. A slightly brighter idea.
Series so far: I; II; III; IV; V; VI; VII; VIII; IX; X.