Wake Up and Smell the Traffic? London Tries Coffee to Power Buses In an effort to curb toxic diesel fumes, oil from used grounds has been added to the fuel for the British capital’s iconic red double-deckers. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Venezuelan Migrants Missing After Boat SinksDurable, Adaptable CorkSri Lanka’s President Blames Security Aides for Not Warning Him of ThreatsYour Friday BriefingJoe Biden, N.F.L. Draft, ‘Avengers: Endgame’: Your Friday BriefingAfter the Sri Lanka Terror Attacks, Muslims Fear Backlash