There are many kinds of pollution around us, including air pollution, soil pollution, noise pollution and light pollution.
我们周围有很多种污染，包括空气污染、土壤污染、噪音污染和光污染。
They are bad for our health in many ways.
它们在很多方面都对人体有害。
Burning gas, oil and coal creates air pollution.
燃烧气体、石油和煤都会造成空气污染。
It can cause sore eyes and breathing problems.
会导致眼睛酸痛和其他呼吸问题。
With the increase in population and the development of industry, litter is everywhere.
随着人口增长和工业发展，垃圾无处不在。
It makes our environment dirty.
这让环境变得脏乱。
People put lots of litter into the land.
人们在土地上制造了很多垃圾。
In the fields, farmers use too many chemicals which destroy the soil.
农民在田地里用了太多化学品，破坏了土壤。
Soil pollution causes unhealthy food.
土壤污染使得食物不健康。
Noise pollution can make people deaf.
噪音污染能让人失聪。
For example, people may lose their hearing if they work in a noisy place for a long time.
例如，如果人们长期在嘈杂的环境下工作，就很有可能失去听觉。
Too much noise can cause high blood pressure, as well.
噪音过多也会导致血压升高。
Working in strong, changeable light for a long time may cause some kinds of illnesss.
长期在强光及闪烁的灯光下工作也可能会出现一些疾病。
It makes people feel terrible and is especially bad for eyes.
这会让人感觉很糟糕，对眼睛有很大坏处。
With less pollution, our planet will become greener and our health will be better.
少一些污染，我们就能拥有更加绿色的地球和更好的健康。
Let's be greener people.
让我们成为更加绿色的人吧！
