Question

If there is no coal left on earth we will find it difficult so what are the ways to save coal

Answer 1

1)use alternative sources of energy, especially for cooking.

2)use bulbs of CFLs instead of regular bulbs.

3)use carpools or public transport to travel.

4)when car is at traffic signal, switch off the car, to save fuel.

5)use air conditioners or heaters only when needed.