renewable energy batteries
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renewable energy batteries
No hydrogen fuel cell cars or even hybrids really help the environment?
I've heard a lot of technologies that reduce emissions are much energy to produce first, that energy is actually more appropriate. Moreover, the plug-in variety of cars, unless energy from a source of nuclear energy or renewable nautral gas, oil or coal, it will be necessary to charge the batteries of cars.
Car hydrogen fuel cell are not yet feasible, but certainly are hybrids. I suppose you could look at the power and the environmental cost of adding batteries Lithium in the discussion of energy savings, but you must consider the following: – the real savings of hybrids is to reduce gasoline usage for the owner of mileage increasing. This saves money, emissions, and is clearly a better way than SUVs. Many car manufacturers are responsible for thei SUV sales and market negatve ads until you catch up. – It is intuitively harder to build a hybrid, including cost and battery manufacturing. It's not perfect, but the direction correct. Right now, I prefer to see take lithium batteries sell more gasoline. – It is the erfect solution, but it's the right direction. Same argument to cells hydrogen fuel. I fear the day when the world is limited to gasoline withut a viable solution. – Now, hybrids use gasoline, which could easily be designed to use fuel cells, ethanol, propane or other violence. It's a good directon …. Your point about recharagable electric or hybrid vehicles electric is too good, why defer the cost of emission to another polluter? The real answer is what said … renewable energy sources can also be used for that, but it is also an evolutionary step.