viết 1 đoạn văn nói về nguyên nhân và tác hại của ô nhiễm không khí bằng tiếng anh

Air Pollution

In today's growing season, we notice that pollution is getting more harmful and dangerous. Humans, industry, garbage, traffic, and other factors, we believe, all contribute to air pollution. Aside from that, there are clear effects. Sicknesses or health problems, for example, can be found in nature and living things.

A variety of factors cause air pollution, but there are two main types: man-made and natural. The first is the result of human intervention. Because little acts like as littering, failing to care for the environment, or smoking a cigarette are equally key contributors. Another important component is business. Air quality is formed when industry sends gasses, vapors, smoke, and other pollutants into the air. This happens in steel mills such as factory plants, automobile manufacturing plants, garment manufacturing plants, washing powder making plants, bleach manufacturing plants, consumer goods processing facilities, and so on. Waste treatment is also a problem. The major cause of pollution is gas smoke from rice straw and other rubbish. They will burn them once they have been organized by trucks in order to reduce waste creation due to the large volume of rubbish. As a result, our air has become very polluted and potentially dangerous. For the reasons described above, the impacts of air pollution are exceedingly harmful.

Both plants and animals are badly affected by air pollution. Toxic chemicals such as SO2, NO2, and others can block the airways of live organisms. Internal physiological roles, as well as the nervous system, are harmed and impaired. This was the first effect. Furthermore, the greenhouse effect, which is generated by air pollution and can result in acid rain, is the second negative result. This has an impact on plants, either directly or indirectly. Humans are also afflicted by air pollution, which results in diseases and other health issues. According to data from the World Health Organization (WHO). In the female organism, only dirt and grime greater than 10 m have a self-protection system. Dust with various sizes from 0.01 to 5 m will be lodged in the trachea and alveoli. As a result, dust particles with a smaller than 2.5 m are produced. They have the power to enter deep into the lungs, causing havoc on the heart and vascular systems. Fine and nano dust particles have been classified as human carcinogenic by the World Health Organization.

In a nutshell, air pollution is a problem that we all have to deal with on a daily basis. We must safeguard the environment, identify acceptable remedies, and strictly following to safeguard the air and air environment.

Written by Linh Giang

                                                                    Bài làm

The air pollution is so dangerous for people in my area. There are two problems about causes and effects. About causes, firstly, many vehicles discharge dust and smoke into the environment. Besides, factories dump waste poison out. Finally, people littering anywhere, such as parks, beaches, schools and even on the way. About effects, firstly, people can suffer from many respiratory diseases. Second, people can't live long because of lack of oxygen. And last, it will destroy the ozone layer and make it easier for the Sun rays to penetrate the Earth. In short, I think we should protect the air's purity before it's too late.

                                                                   Dịch

Không khí ô nhiễm rất nguy hiểm cho người dân trong khu vực của tôi. Có hai vấn đề về nguyên nhân và ảnh hưởng. Về nguyên nhân, thứ nhất do nhiều phương tiện giao thông thải khói bụi ra môi trường. Bên cạnh đó, các nhà máy đổ chất độc thải ra ngoài. Cuối cùng, mọi người xả rác ở bất cứ đâu, chẳng hạn như công viên, bãi biển, trường học và thậm chí trên đường đi. Về ảnh hưởng, thứ nhất, con người có thể mắc nhiều bệnh về đường hô hấp. Thứ hai, con người không thể sống lâu vì thiếu oxy. Và cuối cùng, nó sẽ phá hủy tầng ôzôn và tạo điều kiện cho các tia Mặt trời xuyên qua Trái đất dễ dàng hơn. Tóm lại, tôi nghĩ chúng ta nên bảo vệ sự trong sạch của không khí trước khi quá muộn.

`@Duy`