The total global forest area is 4.06 billion hectares. According to the data of 2020 global forest resources assessment, the total global forest area is 4.06 billion hectares, including 220 million hectares in China, accounting for 5% of the world, ranking fifth in the world. Russia accounts for 20% of the world, four times that of China, ranking first in the world; The second is Brazil, whose forest resources account for 12% of the world; The third is Canada, accounting for 9% of the world.