A new web site has been launched in the UK by the Department for Transport that lists the greenest cars across the board. Using a ranking system, users are able to chose the car they're looking at buying, and the site then offers the greenest models.
Jim Fitzpatrick, the UK's Transport Minister, said: 'Climate change affects everyone and everyone can make a contribution to tackling it. ... Drivers could reduce their engine's carbon dioxide emissions by 24% and potentially save ... on fuel costs.'