As everywhere there are huge problems of energy & and its conservation. Day by day the amount of fossil fuel available on this globe is reducing down, at the same time the popullation is increasing rapidly. Due to this the demand for energy is going on increasing.
Now we are attached too much to energy that we require it 24x7. Imagining life without it is like fish with out water. If this energy gets exhausted then our life is unimaginable. So this brings the need for renewable energy.
Renewable energy is the one which we can rely upon as it is available in abundant.
All we have to do is find various effective renewable energy that can replace the existing fossil fuels. This will only help us to live with energy.
So use renewable energy and save our earth & natural resources.