Currently, environmental pollution is a problem to ring the alarm for the whole society. Environmental pollution is an environment in which toxic substances and dirt appear to cause negative impacts on nature and human life. Environmental pollution occurs in both soil, water, and air. The reality of environmental pollution is reported daily by the media with images of garbage inundated with statistics on alarming environmental pollution. Recently, the atmosphere of Hanoi city has exceeded the level of heavy pollution. With such serious environmental pollution, not only people's lives are threatened but also the natural ecosystems on Earth are affected, especially as a result of the greenhouse effect and the melting of ice. due to global warming. The main cause of this situation is the low awareness of human environment protection and the solutions to environmental protection and waste treatment have not been implemented fully. Therefore, from now on, each person needs to clearly and properly recognize the harmful effects of environmental pollution, we reform nature and minimize the amount of waste and emissions. In this way, we can protect the Earth, the life itself as well as the development of man and nature.

In recent years, the mass media have been reporting so much on environmental issues, attracting a great deal of attention from the public. In Vietnam, the most recently representative event is the mass death of fish from Ha Tinh province to Quang Tri province, causing huge damage to the government till hundreds of billion Dong, affecting the lives of inhabitants here. Not only Vietnam, some other countries in the region and in the world also suffer from severe environmental pollution. For example, in Beijing, China, the amount of air pollution is in excess of the permitted level, most of people here have to live with respiratory diseases. To overcome this current issue, the governments of many governments have the different measures to minimize the amount of pollution emitted to the environment. Many activities have been encouraged such as recycling, reusing, reforestation, waste collection, using alternative energy and so on. There have been a number of global campaigns to raise awareness of citizens like the Earth Hour with slogans, posters such as 'Protect our Earth', 'Green Environment', etc. In Vietnam, the government has also passed many laws fining heavily the organizations and individuals. Step by step, we are trying our best to protect the environment, turning the Earth into a wonderful place to live. Hope that in the future, the environmental pollution will no longer be a concern.