A social enterprise is transforming human waste into a clean, affordable fuel in Kenya. It smells like the future, discovers Oliver Balch
A new project, the first of its kind globally, will see rubbish otherwise bound for landfill turned into clean aviation fuel
Low-income households will receive 29% higher welfare payments as reduced fuel subsidies push petrol and diesel prices up at the pump
A team of French students have just smashed Eco-Marathon's 5 year long world record with a car capable of over 10,000 miles per gallon.