1. I would use bicycle to travel short distances which consumes fuel.
2. I would go to school or office (long distance) in a public vehicle like bus which will consume fuel.
3. I will drive at a constant and moderate speed as far as possible which will consume fuel.
4. I switch off the engine at traffic lights or at a place where I have to wait which will consume fuel.
5. I ensure correct tyre pressure which will consume fuel.
6. I ensure regular maintenance of the vehicle which decreases the harmful gases.
7. I will clean gas burners regularly which decreases pollution.
8. I will cook with sufficient water which will consume fuel.
9. I would not prepare fries which take more time.
10. I will use CNG in place of petrol or diesel which is less pollutant. The above steps not only reduce the consumption of fuel and also decrease the air pollution. These steps of preserving fuels helps the mankind from pollution there by helps the bio-diversity.