Mitchell McKenna - tagged with coal http://mitchmckenna.com/feed en-us http://blogs.law.harvard.edu/tech/rss LifePress mitchellmckenna@gmail.com How Many Light Bulbs? http://mitchmckenna.com/post/6506/how-many-light-bulbs-from-cambridge-ideas

Cambridge University physicist, David Mackay, in a passionate analysis of the energy crisis in the UK. He comes to some surprising conclusions about the way forward. The film is based on his new book 'Sustainable Energy – without the hot air', where Prof Mackay calculates the numbers involved in alternatives to fossil fuels like coal, gas and oil.

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Tue, 02 Mar 2010 23:38:00 -0500 http://mitchmckenna.com/post/6506/how-many-light-bulbs-from-cambridge-ideas/how-many-light-bulbs-from-cambridge-ideas