which non conventional energy was first used by human being
Answers
Answered by
8
Energy generated by using wind, tides, solar geothermal heat and biomass including farm and animal waste as well as human excreta is known as non-conventional energy. All these sources are renewable or inexhaustible and do not cause environment pollution. More over they do not require heavy expenditure...
now very sure
now very sure
prity1641:
tell me one name
Answered by
16
hydro energy was the non conventional energy first used by human being
Similar questions