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View Hints Hint Not Available
View HintsMore the demand higher the price. More people should travel by bus than cars. Aircrafts use specialised petroleum based fuel . Due the urbanisation and development, people are shifting towards other fuels. We should look for such sources of fuels for our future which can be used again and again at the same time such fuels should be safe for us as well. Where did you go last time to get your vehicle filled with petrol? Think about the major oil fields available in India. CNG(compressed natural gas) is a gaseous fuel which causes lesser pollution than other fuels. |
