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Deforestation in the Maranhão state, Brazil, in July 2016. The Amazon rainforest, spanning an area of 3,000,000 km 2 (1,200,000 sq mi), is the world's largest rainforest.It encompasses the largest and most biodiverse tropical rainforest on the planet, representing over half of all rainforests.
The mean annual deforestation rate from 2000 to 2005 (22,392 km 2 or 8,646 sq mi per year) was 18% higher than in the previous five years (19,018 km 2 or 7,343 sq mi per year). [78] Although deforestation declined significantly in the Brazilian Amazon between 2004 and 2014, there has been an increase to the present day. [79]
English: Stacked horizontal bar chart showing percentages of deforestation and degradation in the Amazon rainforest, by country Source: Amazon Against the Clock: A Regional Assessment on Where and How to Protect 80% by 2025. Amazon Watch 8 (September 2022). Archived from the original on 10 September 2022. "Graphic 2: Current State of the Amazon ...
But, like Miller, he worries about a “point of no return of Amazon destruction.” It was the worst year for Amazon fires since 2005, according to nonprofit Rainforest Foundation US. Between January and October, an area larger than the state of Iowa — 37.42 million acres, or about 15.1 million hectares of Brazil’s Amazon — burned.
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]
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Since 2004 Brazil has established more than 200,000 square kilometres of parks, nature reserves, and national forests in the Amazon rainforest. [16] These protected areas, if fully enforced, will prevent an estimated one billion tons of carbon emissions from being transferred to the atmosphere through deforestation by the year 2015. [17]
As of 2006 about 16% of the Amazon biome in Brazil had been deforested. [46] Satellite images show that in the 2006–11 period total deforestation in the Amazon biome was 45,100 square kilometres (17,400 sq mi), of which 34,700 hectares (86,000 acres) were in the three soy-producing states of Mato Grosso, Para and Rondonia.