Daily writing practice 17th, November Please correct as follows if it's wrong. thank you! ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- While some people may believe that air pollution is almost made by trash. It is far more realistic for us is that cars cause primarily air pollution. There are two important reasons which are producing harmful emission and depletion natural resources. The first reason why autos are mostly responsible for air pollution is that they give off a number of badly effect gas and any of this gas can pose people harmful impacts. For example, cars produce carbon monoxide, is a odorless and colorless gas which can kill a person in a room. According to new research, it suggests that a person who lives in big city is chiefly affected by carbon monoxide. It found that it contributes to cause people cancer by higher rates and that also can make you more likely to suffer from insomnia or depression. Moreover, carbon dioxide are also released by cars. We know that is mainly responsible for much of air pollution that is changing the earth’s climate. Thus, although cars have been a useful invention, their benefits are outweighed by harmful emission.