We should reduce the use of fossil fuels in the combustion process, because of the impact of toxic gases in their birth and carbon dioxide and ozone to human health, especially coal and oil are the largest lead containing fuel use, so in the life of every ng, y.v. The materials used does not produce toxic gases from power the solar power supply......In addition to the use of fuel for environmentally friendly biofuels E5 is made from plants.
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