天天丫丫电车好,有了电车不烧油,会大幅减少对石油的依赖。是# Automobile - 车轮上的传奇
b*s
1 楼
天天丫丫电车好,有了电车不烧油,会大幅减少对石油的依赖。是这样吗?
你们知道自己家平时用的电是怎么来的吗?
About 63% of this electricity generation was from fossil fuels (coal,
natural gas, petroleum, and other gases). About 20% was from nuclear energy,
and about 17% was from renewable energy sources.
也就是说,核能和再生能源只占37%,其它还是通过化石燃料。也就是说,现在的电车
其实并不会减少对化石燃料的需求。区别就在于,之前,你自己车上背一个燃烧室,把
汽油变成动能,以后发电厂先把汽油变成电能,然后你自己把电能储蓄到车里再变成动
能!所以要想减少污染,加大安全核能或再生能源才是根本!
你们知道自己家平时用的电是怎么来的吗?
About 63% of this electricity generation was from fossil fuels (coal,
natural gas, petroleum, and other gases). About 20% was from nuclear energy,
and about 17% was from renewable energy sources.
也就是说,核能和再生能源只占37%,其它还是通过化石燃料。也就是说,现在的电车
其实并不会减少对化石燃料的需求。区别就在于,之前,你自己车上背一个燃烧室,把
汽油变成动能,以后发电厂先把汽油变成电能,然后你自己把电能储蓄到车里再变成动
能!所以要想减少污染,加大安全核能或再生能源才是根本!