ALTERNATING ENERGY SOURCES

Energy is what everyone and every thing is relying on as it can not be avoided. No matter what ever be the form of energy , it is essential for all species for the regular metabolic activities to move on with out being disturbed. As all of us know there are many forms and many sources of energy.They can be classified based on their extent of availability and abundance as renewable and non renewable sources of energy. Non renewable resources involve petrol,coal,fossil fuels.. But now water may also be treated as non renewable source because of its unavailability or unequal distribution across the world. On account of the danger of extinction of non renewable sources, its time to look around for alternate sources of energy which has been the hot topic in recent years. The alternate energy sources are available as tidal (from oceanic waves),solar energy, wind energy,nuclear energy, optical energy,geographic energy, bio-fuels and many more.. Already many of them are being in use by various nations. In next coming years there would be revolutionary changes in the field of alternate energy sources with advent of new technology. They not only help us from being deprived of non renewable energy but also do not harm the environment.So one can rarely find any disadvantage in adopting these alternate forms if energy