With the development of the times, science and technology are also changing with each passing day, and the living conditions are superior, which makes more and more people buy cars and cars, which leads to more and more carbon dioxide emissions. Carbon dioxide not only harms human health, but also seriously damages the environment. For example, high carbon dioxide concentration can speed up and deepen people's breathing, and in severe cases, it can cause shortness of breath, dizziness, chest tightness and other phenomena; the impact on the environment is more objective and clear. Humans burn a large amount of fossil fuels, release carbon dioxide, and add more to the earth. Heat energy, which in turn leads to global problems such as the greenhouse effect. As we all know, people's living habits are one of the important factors for excessive carbon emissions in the process of production and consumption. Therefore, in order to reduce carbon emissions, it is necessary to optimize and restrict their own consumption and production activities accordingly. For example, reduce the driving of private cars, advocate taking buses, riding and sharing bicycles; grow flowers and grass indoors and in the courtyard, plant trees; save paper, electricity and water; use less plastic bags, disposable chopsticks and foam lunch boxes, and stay away from white pollution... Low carbon does not mean that we should be deliberately frugal and give up some enjoyment of life, as long as we can save more and not waste in every bit of life, environmental awareness, will form a low-carbon habit, our low-carbon life will follow.