Question

what should be done to save petrol and diesel​

Answer 1

Answer:

We can follow the following tips to save petrol, diesel, and natural gas-

•We should drive our vehicles at a constant speed. Over speeding of vehicles wastes a lot of fuel.

•On signals, we should switch off our vehicles. It helps to save some fuel.

•Vehicles of a low-pressure tyre and high-pressure tyre waste a lot of fuel.

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Answer 2

Answer:

we should travel small distances by bycycle for up to 4 km

Explanation:

we can use cng gas vehicles

we can use solar panel in vehicles