Why do we plant trees to control desert？
The main impact of desertification is the decline in land productivity and the consequent reduction in agricultural and animal husbandry production, which will correspondingly bring about huge economic losses and a series of social consequences.
In extremely serious cases, it may even cause a large number of ecological refugees.
In 1980, the United Nations Environment Program further estimated the economic losses caused by the failure to prevent drought and land degradation. It is estimated that the total loss will be about 520 billion US dollars in the next 20 years.