World’s 1st Tractor Powered Completely By Cow Dung

• A British company has developed the first tractor in the world to be completely powered by cow dung.
• The liquid methane gas-powered T7 vehicle is said to be first of its kind and could mark a turning point in efficient energy supply on farms.
• The pioneering 270bhp tractor runs on fuel captured from farmyard manure and is said to match the performance of standard diesel-powered versions.
• It works by collecting waste by-products from a herd as small as 100 cows into a biomethane storage units based on the farm.