German media said, from the life cycle point of view, electric cars are not more environmentally friendly than fuel vehicles, and China will even become victims.
According to the Deutsche Welle radio website October 17 quoted the "Daily Mirror" reported zero-emission, pollution-free, the automotive industry is to promote electric vehicles, consumers are willing to spend money to buy, but the truth is not the case . Although electric vehicles do not emit carbon dioxide, nitrogen oxides, respirable particulate matter and other pollutants, but the other end of the power line, power plants are often still burning fossil fuels. Moreover, the manufacture of electric vehicles also need to consume a variety of resources.
Reported that should be from the perspective of life cycle analysis of a car's environmental protection. This includes the manufacture of electric vehicles, fuel or electricity. In the calculation, there are several parameters can not be determined, such as the production of the battery how much energy to spend. The batteries are usually produced in China, China's electricity mostly from coal, which is not conducive to global climate protection, is not conducive to China's local air quality.
Reported that governments really want to promote climate protection, environmental protection, it should increase investment, so that buses and trucks to achieve power-driven. "The shortened mileage of electric buses will not cause big problems, and such measures will be very effective in improving urban air quality." If more and more office workers are able to keep private cars at home, or do not buy private cars But if the government just wants to promote the development of an industry, it should be honestly called the 'industrial policy', do not have to pay for its Phi On the green environmental protection coat.
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