Clean fuel for the racing cars...

The emission from the automobiles like cars/motorcycles/trucks has been a serious threat to the society because these are the major reasons for the ozone layer depletion/ global warming. So the scientists around the world are researching for the new harmless fuel for the society. The Australian scientists had found a clean fuel for the racing cars. The hydrogen gas is that clean fuel. They have modified the internal combustion motorcycle engine to run on the hydrogen gas which can achieve the maximum speed of 170 kilometers/hr. This new technology car is attempting for the Guinness world record for the year 2009. If the same technology has been adopted in the normal cars, then it will be the gift to the human society.