Overview
Deforestation is one of the biggest threats to wildlife, the natural world, and the climate. 10,000 years ago, 57% of the world’s habitable land was covered by forest, equivalent to 6 billion hectares. Since then, 2 billion hectares have been lost, which equals to an area twice the size of the United States. Deforestation consists of the intentional chopping down or removal of trees or forested lands. These removals are carried out to satisfy anthropogenic needs including agriculture, logging for timber, mining and infrastructure projects like road or dam-building. Fire is also a major threat, usually used to clear land for farming. Deforestation is not a new problem, but it has accelerated over the last century to satisfy the demands of these industries. Our World in Data suggests that in just over 100 years the world lost as much forest as it had in the previous 9,000 years.











