Question

why there is a need to harness non conventional source of energy with examples

Answer 1

examples There is a need to harness non conventional source of energy because fossil fuels are non renewable sources of energy as they take millions of years to form,and reserves are being used much faster than new ones are being made.Thus there is a need to explore other sources of energy rather than finishing the existing one.

Answer 2

Why there is a need to harness non conventional source of energy with examples?

Answer:

The fossil fuels are the non-renewable source of energy and formed million year ago . and it it the fact that fossil fuels are the limited source and it will finish after some years. hence, we have to need to harness of non-conventional source of energy.