Question

Why should people look after alternative sources of fossil fuel

Answer 1

Fossil fuels are non renewable source of energy . They have limited stocks and because of continuous use they get exhausted. That is why people should look for alternative sources of fossil fuels.

Answer 2

Fossils are formed under great pressure and temperature and it took over millions of years for its formation. They are also nonrenewable. And their overuse may lead to its exhaustion. So there will be no fossils for future. So in order to get a sustainable future we should look for alternatives which are renewable and suitable.