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Originally posted by hotpinkurinalmint
The energy that makes the electricity that powers the cars has to come from some source. This source would most likely be coal, and so the extra coal burned to power the electric cars may not create a net reduction in polution.
There are two problems with the electric car that probably held it back.
1. If electric cars became popular, the power grid as it now exists would not be able to produce enough electricity to charge up the cars. This would require that several more power plants be built.
2. The energy that makes the electricity that powers the cars has to come from some source. This source would most likely be coal, and so the extra coal burned to power the electric cars may not create a net reduction in polution.
Of course the easy and most feasible solution to this problem would be to build more nuclear power plants to power the electric cars. This of course would require a massive paradigm shift in energy and environmental policies as well as trying to convince the average person nuclear power plants are not going to make their children grow seven arms.
Originally posted by hotpinkurinalmint
As far as electric cars not wasting energy when they idle, they would still consume a large amount of energy nonetheless.
Our power grid is not ready to provide that energy
and other sources like solar are not efficient enough yet to provide that energy either.
Perhaps our power gird *should* be ready to accombidate electric cars, but that is another story.
Originally posted by LordBaskettIV
Electric cars are cool, but Diesel technology out paces it by alot. Why is everyone so "anti oil" if that oil was waste vegi oil, or new vegi oil(hemp,corn,peanut,any plant oil really). They put these filters in the exhaust any they have near zero emissions now(well in europe diesel cars at least).
There are so many reasons to switch to deisel over electric I could go on for days. Diesel cars get 40-70mpg(and upwards of 120mpg in newwer cars using 1-3 cylinder engines with turbos). My buddy has a converted VW Golf TDI that can go a little under 1500 miles before a refill(which costs under 10$!!).
Electric cars are really only good for people who are rich,live in a city, and travel less than a few hundred miles(don't plan on ever going outside of that 200mi range, you may not get to a plug).
If a car costs more than 10-15,000$ only 5-10% of the population will be able to afford an electric car(notice I said afford,ie without going into extreme debt).
Auto repair shops can not fix them for the most part too(an auto mechanic is not an electrition). A car full of electrics is also bad if something shorts out and trashes the circuts.).
please read up about Diesel engines, its an already affordable "alternative" fuel engine.