In the past fe, our Earth has changed a lot, but to the bad direction.
A these changes, the air pollutions resulting fro huge nu of auto and coal-burning is al the severest.
The severe air pollution alar hu of the heavy load have exerted on Earth by our insatiable production and usage of auto
Ho, the deepening of urbanization, cars are needed, the air pollution
Therefore, the follo actions should be taken.
First, should apply the cutting-edge technologies in order to adopt ne of energy as substitutes for fossil fuels.
Second, try hard to develop possible transportation , are enviro friendly.
So that the citizens can reduce the dependence on cars.
In short, our hu should take responsibilities for the air pollution and have to find to solve this proble
翻译：
在过去的几十年里,我们的地球已经改变了很多,但坏的方向。
在这些变化中,空气污染造成大量的汽车和燃煤几乎是最严厉的。人类严重的空气污染警报的重负载施加在地球上的我们永不知足的生产和使用汽车。然而,随着城市化进程的深入,需要更多的汽车,这将使空气污染严重。
因此,应采取以下行动。第一,我们应该运用最先进的技术,以采用新能源作为化石燃料的替代品。第二,努力发展各种交通方式,环境友好。
所以,公民可以减少对汽车的依赖。简而言之,我们人类应该采取空气污染的责任和必须找到方法来解决这个问题。
