It is estimated that one dairy cow can produce up to 150 pounds of manure per day… So why not recycle that digested grass and put it to good use?
This is exactly what the company Reading Buses, based in the UK, has done.
The 'Bus Hound', the UK's first poop-powered bus, has just set a speed record for a regular service bus with a top speed of 76.8 miles per hour (123.5kph). Powered by biomethane derived from cow manure, it is pushing the limits of sustainable technology and showing the world just what can be done with waste matter.
In good humor, the 'Bus Hound' (name inspired by the British Bloodhound supersonic car) is decorated with a black and white skin reminiscent of the Friesan cows used for milk production around Britain. It's also said to sound like a Vulcan bomber.