Environmental pollution is a condition in which harmful substances and pollutants appear in the environment, causing negative impacts on nature and human life. Environmental pollution occurs in both land, water, and air environments. The reality of the phenomenon of environmental pollution is reported daily by the media with images of garbage overflowing and statistics about alarming environmental pollution. Recently, the air of Hanoi city has exceeded the heavy pollution level. With such a serious environmental pollution situation, not only people's lives are threatened, but the natural ecosystems on Earth are also affected, especially the consequences of the greenhouse effect and the melting of ice. due to global warming. The main cause of this situation is that people's awareness of environmental protection is too low and solutions to protect the environment and waste treatment have not been thoroughly implemented. Therefore, from now on, each person needs to be clearly and properly aware of the harmful effects of environmental pollution, we can renovate nature and minimize the amount of waste and emissions. Only then can we protect the Earth, protect the life and development of people and nature.