Question

Why is it necesarry to save petrol and diesel?​

Answer 1

more energy-efficient technologies and practices may help extend the current reserves of petroleum, coal and gas for a few more years. Unless world economies begin to rely more on renewable resources, though, the supply will surely run out. However, there is a more important reason to conserve fossil fuels, and that's to help heal the environment.

Answer 2

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Save Fuel for a Better Environment

However, there is a more important reason to conserve fossil fuels, and that's to help heal the environment. Burning petroleum, coal and natural gas fills the air with harmful pollutants, including nitrogen oxides, sulfur dioxide, carbon dioxide, ozone and a host of hydrocarbons.

Explanation:

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