On gas
Stephen Claes , Brisbane QLD
Date: 20 April 2008
I drive a car on LPG, which is 90 % less carbon than petrol. If half of the cars were on gas, can you see how much cleaner the air would be. It will have a major impact on global warming.
In Holland, 75 % of people drive on LPG or bio diesel. And diesel should be cheaper than petrol because it uses less and causes less polution.
