英语作文 如何降低汽车使用 200字左右 急

When we go out,we can see more and more cars on the street.Even all of us know that paivate car is becoming a very important source of air pollution,people just can't stop using private cars.To be frankly,cars bring us convinience and speed which becomes more important in our developing society.But in the long run,we should stop the broad use of private cars.
But how to reduce the use of private cars?I think it is easy for us to do this.First,since our governent has developed the public transportation,we should take advantage of this.With the help of bus,subway and so on,we can go to everywhere at everytime easily.Second,try to walk more and go out with bicycle,which is fast too but good for our environment.Now people all over the world are more awared of envoronment,we must take the effect into our consideration.Third,Make effort to buy on the internet not drive long to the supermarket.Logistics company will send things on one way ,so it is more economic than the common way.
Actually,there are many ways to reduce the use of private cars.But the most important is,everyone shoule take the responsibility to protect our world.