Question

why should we looking at alternate source of energy
​

Answer 1

The reason why we are looking at alternate sources of energy is because the fossil fuels are non-renewable source of energy i.e. they are not available in large quantities and it cannot be replenished. Fossil fuels will get exhausted if their consumption is not controlled.

Answer 2

Answer:

As exhaustible resources like coal and petroleum are limited so we should be looking for alternate source of energy (solar energy or wind energy)so that they can be used in future generations also.