Random FactsCuriousOneJanuary 16, 2017bristol, Bus, fact, facts, human, number, powered, staycurious, Two, wasteComment Bristol in the UK has a bus powered by human waste. It's the No. 2. Random FactsCuriousOneJanuary 16, 2017bristol, Bus, fact, facts, human, number, powered, staycurious, Two, wasteComment
