Talk about the pollution This night,I had a chap about pollution with my teacher.We talked about the topic that why the environment was getting worse every day in China, I thought the primary cause was emissions from cars and factories.The goverment has alread taken some measures in some big cities,such as the vehicle restriction policy and pollution tax policy,the results aren't very obvious.I hope the goverment will make more effective policy,I hope my country will more suitable for people to live it.