We should start thinking of buying green cars and economize fuel,
Instead of buying a 350, infinity, range rovers, and all the show off big bucks cars and start whining about the fuel prices, we can get some of these >>>
Top 100 Green Cars - Yahoo! Autos Electric Cars, Hybrid Cars & More | Green Car
and the most remarkable >>>
Compressed air car - Wikipedia, the free encyclopedia The Air Car - zero pollution and very low running costs
they allow lots of fuel economy and a cleaner environment