FollowWhat we need is a cleaner, safer and a more abundant source of energy to meet our energy requirements. We have been relying on non-renewable sources of energy like coal and petroleum which are now at the verge of completely drying up and a substitute has to be found which has to be more reliable and does harm the atmosphere. Do we have a substitute? Scientists and environmentalist have been working to find out a greener, environmentally friendly solution to this problem and developments have been made but yet there is no perfect substance or technology on this planet which can fulfill all the energy requirements.
