Shell waves the green flag in race to build most fuel-efficient car
By Tim Hewison, posted on May 15th, 2009 in Energy, Sustainability
Originally Published by guardian.co.uk/environment - latest news and analysis on climate change, ethical living and the natural world | guardian.co.uk
More than 200 teams from 29 countries battle for Eco-marathon prize where a gallon of petrol can last thousands of miles.


RSS Feed