what the heck are these selfish idiots trying to prove? Messing with public transport and bridges in central London for 2 weeks over the Easter holidays? What about kids who want to go to museums and other Easter things to do in town. All to protest so the government reduces CO2 emissions, a wholly pathetic greenhouse gas? When are people going to realise this is a very large cult? Proof is in the action... professing to be self aware while acting selfish and unaware. Dramatically increasing CO2 emissions for their protest due to their effects on traffic. Unable to listen to any views that counter their own, even if based in fact.