why carpool

why carpool
Gas shortage is a very serious problem in the world. So carpooling is become more and more popular.Carpooling also known as car-sharing,is the sharing of car jpurneys so that more than one people travels in a car.
There are three reasons why more people select carpooling.One reason is that carpooling is seen as a more friendly to environment and sustainable way to travel.It can reduce carbon footprint,sulphide and so on .Authorities should take some measures to encourage people to carpool during high pollution. In addition,by more people sharing one car,it can save person's travel costs,such as fuel costs ,parking costs and the money of repairing.We can make full use of the saving money to do more usefull things.
The third reasonis that we can know many people who work in places with more jobs nearby,and who live in the same housing estate。

It is great way to meet new friends and communicate with each other conveinetly and easily to relax ourselves and decrease stress.
For all these reasons,I consider car carpooling the best travelling way of all.。