On the various sources of carbon dioxide pollution
In today's words, there are many types of carbon dioxide pollution sources, which are related to the people's livelihood of heaven and earth, and cannot be ignored.

One of them is the work of industry. All kinds of workshops, iron castings, and kilns to make porcelain all depend on fire. Burning coal and oil, the two are rich in carbon. When the fire is hot, carbon and oxygen are synthesized, and carbon dioxide is generated, which is emptied and dispersed, causing its concentration in the atmosphere to gradually increase. Looking at the past, industry was just emerging, but it was not harmful. There were many chimneys, thick smoke was billowing, and carbon dioxide was leaking inordinately. This is a major source.

Second, the road of driving. Since the rise of cars, it is convenient for everyone, but its power depends on fuel. The internal combustion of fuel oil generates heat and drives wheels. In this process, carbon dioxide is also produced. In today's world, traffic is Ma Long, streets and alleys, and the sound of cars is rumbling. The carbon dioxide emitted is a lot, which cannot be ignored. And in cities, traffic congestion, cars often move slowly, fuel is not used up, and emissions are even more serious.

Third, the daily life. For heating houses, make fires under stoves, or use coal and firewood, or use gas. When cooking and heating, carbon dioxide is also emitted. Although the amount is small in one household, the total amount accumulated in the whole country is considerable. And the activities of people, between breaths, also spit out carbon dioxide. Although this is natural, where people gather, it also increases the number.

Fourth, the field of agriculture and forestry. Forest fires emerge, all plants and trees burn, and the carbon in them is carbon dioxide. In addition, land cultivation, fertilizer decomposition, microbial activities, and carbon dioxide escape. And deforestation, trees are reduced, carbon absorption is weak, and the path of carbon emission is not reduced. This decreases, and the amount of carbon dioxide also rises.

To sum up, carbon dioxide pollution sources are widely distributed in industry, transportation, life, agriculture and forestry. To reduce its harm, it is necessary to focus on various sources, or improve industrial techniques, or promote clean energy, or promote green travel, or protect the lush mountains and forests. In this way, the trend of increasing carbon dioxide can be slowed down and the peace of the world can be maintained.