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London buses to be powered by coffee grounds
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London buses to be powered by coffee grounds
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21st November 2017, 06:28
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| [M] Reviewer  Join Date: May 2010 Location: Romania
Posts: 153,541
 |  London buses to be powered by coffee grounds As part of ongoing efforts to reduce pollution in the capital, London's buses are set to utilise a new source of fuel: coffee grounds. Thanks to a collaboration between Bio-Bean, Shell and Argent Energy, double deckers will be filled with a B20 biofu... https://www.engadget.com/2017/11/20/...offee-biofuel/ |
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