Alternative Fuel Sources~Need of the hour!
The world runs mostly on renewable energy, No! I didn’t literally mean it. We are fast utilizing all the non renewable sources of energy such as coal , crude oil etc and they are fast depleting. it is estimated that a few generations down the line there would not be any coal resource or crude oil well and they have to depend on some other sources. Of Course the other sources of renewable sources like bio energy solar energy etc. Check out Five of the World’s Weirdest Alternative Fuel Sources. really interesting!!