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21 lis 2022 · Deforestation in the Amazon has numerous effects on the ecosystems surrounding the rainforest. Deforestation causes erosion, loss of nutrients, loss of biodiversity, and sediment build-up in the Amazon River.
- Deforestation in the Amazon Rainforest
The rainforest lost 10,476 square kilometres between August...
- Deforestation in the Amazon Rainforest
Contents. Deforestation of the Amazon rainforest. 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.
19 gru 2019 · Scientists have used satellites to track the deforestation of the Amazon rainforest for several decades — enough time to see some remarkable shifts in the pace and location of clearing. During the 1990s and 2000s, the Brazilian rainforest was sometimes losing more than 20,000 square kilometers (8,000 square miles) per year, an area nearly the ...
15 wrz 2022 · The rainforest lost 10,476 square kilometres between August 2020 and July 2021, an area that is about seven times larger than Greater London and 13 times the size of New York City (Deforestation in Brazilian Amazon hits highest annual level in a decade, 2021).
In the past three decades, clearing and degradation of the state’s forests have been rapid: 4,200 square kilometers cleared by 1978; 30,000 by 1988; and 53,300 by 1998. By 2003, an estimated 67,764 square kilometers of rainforest—an area larger than the state of West Virginia—had been cleared.
First of all, 20 million to 30 million people live in the Amazon rainforest and depend on it for survival. It’s also the home to thousands of species of plants and animals , many at risk of extinction.
19 paź 2023 · The Amazon Rainforest absorbs one-fourth of the atmosphere's CO 2 (Haywood, 2023). However, in the last 50 years the Amazon has lost approximately 19.5% (Pereira, 2020) of its precious carbon-converting trees to deforestation.
