Pollution-draft one

What do you think of when you hear the word ”pollution”? Dead fish in rivers? Mountains of garbage around our cities? Traffic noise is so loud that it hurts your ears. If you have one more of these pictures in your mind, you are right. Pollution is everywhere around us. How long can you live without air? Think about that the next time you ride a polluting motorcycle. Cars, buses, trucks and motorcycles all produce air pollution, and there are more of them than there were 20 years ago. Both the government and industry are trying to reduce pollution from all kinds of cars. We can help, too, by driving less, or using public transportation.