There are 8 types of pollution: Air pollution, water pollution, noise pollution, light pollution, land /soil pollution, radioactive pollution, visual pollution and thermal pollution

Nowadays, air pollution has a big impact on the environment. So what is air pollution? It's the change in the composition of the atmosphere is caused by environmental agents such as smoke, dust, and toxic substances. There are many causes of air pollution. The first reason is industrial waste, exhaust gas from cars, airplanes, etc. The second reason is that people burn forests to pollute the air. These have caused the greenhouse effect that makes the earth increasingly warmer, affecting the atmosphere, leading to the depletion of the Ozone layer. This also affects the lives of people and animals. It is also a threat to nature and human health, causing respiratory and heart problems. That's why we need to stop air pollution as quickly as possible to create a healthy living environment. Therefore, we need to take measures to reduce air pollution such as turning off all electrical appliances before leaving the house, using clean energy sources such as solar energy, wind energy, not smoking cigarettes, planting a lot of trees to create a fresh atmosphere...

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