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By 2008, deforestation in Africa was estimated to be occurring at twice the world average rate, according to the United Nations Environment Programme (UNEP). [5] [6] [7] Some sources claim that deforestation has already wiped out roughly 90% of West Africa's original forests. [8] [9] Today, deforestation is accelerating in Central Africa. [10]
Over the decade since 2010, the net loss in forests globally was 4.7 million hectares per year. However, deforestation rates were much significantly higher. The UN FAO estimate that 10 million hectares of forest were cut down each year. This interactive map shows deforestation rates across the world.
Global Forest Watch originally began in 1997 as an initiative to establish a global forest monitoring network, convened by the World Resources Institute and partners. [ citation needed ] The initiative was rebooted in 2013 with data from the Center for Global Development derived from NASA 's MODIS sensor, with additional layers subsequently ...
Yet deforestation increased by 4% worldwide in 2022 compared with 2021, as s. The world is moving too slowly to meet pledges to end deforestation by 2030, with the destruction worsening in 2022 ...
Deforestation in Brazil — which threatens the Amazon Rainforest, pictured above, — could hit an all-time low in the next 1-2 years, one government official said this week.
In their analysis of global forest loss, Philip Curtis and colleagues used satellite images to assess where and why the world lost forests between 2001 and 2015. The breakdown of forest loss globally, and by region, is shown in the chart. Just over one-quarter of global forest loss is driven by deforestation.
An estimated 420 million ha of forest has been lost worldwide through deforestation since 1990, but the rate of forest loss has declined substantially. In the most recent five-year period (2015–2020), the annual rate of deforestation was estimated at 10 million ha, down from 12 million ha in 2010–2015. [14]
Other effect of deforestation in the Amazon rainforest is seen through the greater amount of carbon dioxide emission. The Amazon rainforest absorbs one-fourth of the carbon dioxide emissions on Earth, however, the amount of CO 2 absorbed today decreases by 30% than it was in the 1990s due to deforestation. [35]