Global forest size 1990-2021

Forests cover over four billion hectares of the Earth's landmass, around 31 percent of total land area. As of 2021, worldwide forest area measured some 4.05 billion hectares, down from approximately 4.24 billion hectares in 1990. From 2000 to 2021, no country saw a greater percentage change in forest area than Côte d'Ivoire, which lost almost half of its forests.

森林覆盖了地球陆地面积的超过四十亿公顷，约占全球陆地总面积的31%。截至2021年，全球森林面积约为40.5亿公顷，较1990年的约42.4亿公顷有所减少。在2000年至2021年期间，没有任何国家的森林面积变化百分比超过科特迪瓦，该国森林面积几乎减少了一半。