Nowadays there is haze weather in many areas of China. People have to wear masks when they go outside. It is really terrible.
Many factors can cause haze weather. Firstly, cars and factories give out a lot of waste gas.. When trash is burnt, its smoke also pollutes the air. Besides, electronic products like rerigerators and air-conditioners can produce harmful gas too.
As is welll-known to us, haze weather is not only bad for our health, but also brings a lot of inconvenience to our life. People can't see clearly in haze weather and traffic accidents increase because of poor sight.
We must take actions to stop the air pollution. Cars and factories should use new resources like solar energy, wind energy and so on. People should use more buses and less private cars. More trees should be planted wherever there is space.
We must protect the air or there will be no clean air for us to breathe.
