About The Air Pollution In My Hometown In my hometown， the air is polluted However， in recent years， the pollution gets from bad to worse， because of the increasing number of private Especially during the rush hours， too many private vehicles move slowly on narrow roads， emitting a large amount of waste Moreover， the poisonous gas sent by the nearby factories is also one of the main causes of Therefore， it’s demanded that immediate and effective measures must be taken to restrict private cars and public transportation must be developed to the largest Besides， we should use renewable and clean energy
大气污染是现在世界上最严峻的问题之一。人们因为使用机器而污染了空气。机器排放废气和烟雾，严重的大气污染可能会引发疾病甚至死亡。我们希望禁止污染，但这是一个难以解决的问题。 大多数污染是由工厂人们所需要的东西造成的。汽车和飞机引起污染，工厂也造成空气污染。但是它们也为人们提供工作及产品。每天，成千上万的汽车和飞机加排放数吨污染的空气，它危害人的健康，它也会毁坏供给我们食物和植物。 没人喜欢大气污染。科学家和工程师在全力以赴改进汽车和工厂，让它们产生少一点的污染。人们可以携起手来要求商人更关心这个问题。外出戴口罩美国进口普卫欣 天 猫Air pollution is one of the most serious problems in the world People make the air dirty with Machines produce gases and Badly polluted air can cause sickness and even We want to stop pollution， but we think it is a difficult problem to Most of our pollution is caused by things that people Automobiles and airplanes cause Factories cause air pollution， But they also provide jobs and products for Every day thousands of automobiles and factories can add tons of pollution It is dangerous to people's It can damage the plants that provide us with Nobody likes air Scientists and engineers try their best to develop automobiles and factories that produce less People can work together to persuade businessmen to be more concerned about the
