The bus route between Bristol and Bath in the United Kingdom should be called the number 2. That’s because it’s the first “bio-bus” that runs on human waste.
With a full tank, the bus can travel up to 186 miles, while producing up to 30% fewer emissions compared to diesel-powered buses. And get this- one person’s annual waste could power the bus for around 37 miles.
Want to know more? I’m not sure I do, but here’s the story from KXLY News.