Why should the non-conventional sources of energy be promoted ? Explain.

Geography Class 12 Term 2, Answer to the question –Why should the non-conventional sources of energy be promoted ? Explain.

The answer to the question – Sustainable energy resources are only renewable energy sources like solar, wind, hydro geothermal and biomass. These energy sources are more equitably distributed and environment friendly. The non-conventional energy sources will provide more sustained, eco-friendly cheaper energy after the initial cost is taken care of.