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Are electric vehicles really environment friendly?
They seem to be if we go by no emissions as compared to fuel fed vehicles. But don't they emit bad vapors in the air, too when the batteries are being recharged? And in the long run, what happens when billions of batteries die out and needed to be replaced? Where do you dump them or what's left of them? They would surely pollute big time. So is it really a good alternative against fuel fed vehicles?
16 AnswersAlternative Fuel Vehicles1 decade agoThe earth is said to be 70% water & 30% landmass; but what about the air, isn't that part of the earth, too?
So how much do the parts of the earth comprise then? Can't be 70% water and 30% land coz that would leave nothing for the air.
6 AnswersEarth Sciences & Geology1 decade ago