Between heaven and earth, the cycle of carbon, the dispute between the source and the skin, is crucial.

The carbon source is the key to the beginning of the carbon cycle. It exists in all kinds of things, such as fossil fuels in the ground, after a long time, it is accumulated in the rock strata. When people mine and use it, when it is burned, carbon enters the atmosphere, causing its concentration to gradually rise. There are also organisms that breathe, day and night, which is also one of the carbon sources. Plants photosynthesize during the day, absorbing carbon and storing it; then decay at night and after death, and carbon returns to the environment.

And the carbon skin is mainly based on vegetation and the ocean. The forest is vast and the trees are lush, like huge sponges, absorbing carbon in the air and fixing it in themselves. Its leaves, stems, and roots are all habitats for carbon, which has a significant effect on reducing carbon emissions. The ocean is even more vast, seawater dissolves a large amount of carbon, and plankton and algae also participate in it, converting and storing carbon.

Compared with the skin, if the source is over-released, the skin absorption is limited, and the carbon cycle is unbalanced. Today, with the prosperity of industry, carbon sources have increased greatly, while deforestation and marine pollution have damaged the carbon skin and weakened the absorption force. In this way, the amount of atmospheric carbon has risen, the global climate has changed, warming has intensified, glaciers have melted, sea levels have risen, and disasters have continued.

Therefore, it is urgent to control the release of carbon sources and increase the power of carbon skin. Energy-saving source consumption, promote clean energy, and use less fossil fuels to reduce carbon sources. Protect the lush forest, emphasize the cleanliness of the ocean, expand the vegetation area, strengthen the marine ecology, and increase the carbon absorption by the skin. Only in this way can the carbon cycle return to balance, ensure the safety of heaven and earth, and the peace of all things.