Tag Archives: bus fuel

Catching the Espresso Bus

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Headline: London Buses to Be Powered by Coffee Needless to say, this was a clickbait headline—coffee’s far too valuable a commodity to waste on powering transportation. But apparently, the new biofuel will be a blend of oils extracted from the coffee grounds and diesel. I’m not sure if this is an attempt to be innovative in the use of waste,… Read more »