daveb
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cambridge ideas: how many lightbulbs · Mar 18, 08:11 pm
Cambridge University physicist David Mackay, in a passionate, personal analysis of the energy crisis in the UK. He debunks some myths about energy saving and goes on to show what will make a difference at home. But, his big point is that this will not be enough – individual efforts are not enough. Instead we need to make sweeping national changes to our energy production.
How Many Light Bulbs? - From Cambridge Ideas from Cambridge University on Vimeo.
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