Use Renewable Energy Sources
We know there is a crisis of energy around the world nowadays and all are looking for renewable energy sources. Renewable energy means the source will never get depleted like coal or petroleum. Energy like sun, wind, tidal waves will never be finished and if we can utilize these sources then we can make a lot of it and also the production cost of the power is very low, also these are called non conventional energy resources. There is a lot of research and development on these nowadays as we know the future of us is depending on it in order to resolve the energy crisis.