Review on some issues of carbon reduction and biodiversity

Biodiversity is the basic support to maintain the balance of the earth’s ecosystem, which is closely related to climate change. The essence of climate crisis is biodiversity crisis. In order to cope with and mitigate the accelerated destructive impact of climate change on the global ecological environment, carbon reduction is the only way to go at this stage. This paper systematically combs the relationship between carbon reduction and biodiversity, then elaborates that there is a positive correlation between biodiversity and carbon reduction. Reducing carbon dioxide emissions can be achieved by taking measures such as energy structure transformation, industrial structure adjustment, energy conservation and emission reduction technology innovation. At the same time, we can also explore the potential of ecosystem carbon sequestration to reduce the content of carbon dioxide in the atmosphere. Controlling the content of carbon dioxide in the atmosphere can alleviate the interference and damage of climate change to the natural ecological environment, and play a positive role in biodiversity protection. When combing the literature on the relationship between carbon sequestration and biodiversity, it is found that there is also a connection between forestry carbon sequestration and biodiversity in afforestation, that is, biodiversity plants will isolate more carbon than trees alone in artificial afforestation, and there is a trade-off between carbon and biodiversity.