CURIOUS FACTS CONTEST #8: Beyond the green approach of electric vehicles (EV's)

Electric tricycle in town!
Reduced harmful exhaust emissions is good news.

How sure we really are that EV's are keeping our town and/or our world clean? Obviously, one massive benefit of EV's is that the pollution isn't occuring at the point of use. It's because the amount of pollution created by this EV's depends on the source of the electricity used to charge their batteries. If the electricity generated by the power plant runs on a coal, it's spewing more emissions. Coal is a non-renewable energy. Ours by the way is geothermal. In some places, electric do so much relative harm.