London's Iconic Red Buses to Run on Biofuel Made from Old Coffee Posted by dpflan on Monday November 27, 2017 @07:59AM from the bloomberg.com dept. https://www.bloomberg.com/news/articles/2017-11-20/london-s-iconic-red-buses-to-run-on-biofuel-made-from-old-coffee ( 1 comment | on HN )