California-sized area of forest lost in just 14 years

Source: Nation of Change

An area of forest roughly the size of California was cleared across the tropics and subtropics between 2004 and 2017 largely for commercial agriculture, finds a new assessment published by the World Wildlife Fund (WWF).

The report, titled Deforestation Fronts: Drivers and Responses in a Changing World, looks at the state of forests and causes of deforestation in 24 “active deforestation fronts” (MAP), which account for over half of all tropical and subtropical deforestation that occurred over the 14-year period. WWF identified these deforestation fronts based on the likelihood that these areas would experience high rates of forest loss between 2010 and 2030. These include nine forest areas in Latin America, eight in Africa, and seven in Asia and Oceania.

Using five satellite-based datasets, the report finds 43 million hectares (166,000 square miles) of deforestation during the period. Nearly two-thirds of that loss—26.9 million hectares—occurred in Latin America, of which the majority was concentrated in the Brazilian Amazon (15.5 million ha). The Borneo deforestation front ranked second in terms of the extent of forest loss at 5.8 million ha, followed by the Gran Chaco (5.2 million ha), the Brazilian Cerrado (3 million ha), Sumatra (2.5 million ha), the Bolivian lowlands (1.5 million ha), the island of New Guinea (1.3 million ha), and then Myanmar (1 million ha).

deforestation latin america.png, Jan 2021




Discusiones sobre el mismo tema

URL de retroenlace :

Fuente de los comentarios de esta entrada