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Nearly 80% of Amazon rainforest shows signs of loss, study finds
Aerial view showing a deforested area of Amazonia rainforest in Labrea, Amazonas state, Brazil, on September 15, 2021. Nearly 80% of the Amazon rainforest has exhibited signs of loss since the early 2000s according to a recent study published on March 7 in the peer-reviewed British journal Nature Climate Change.The data indicates that if climate change continues at the rate it is, the rainforest could be pushed "past critical thresholds," researchers noted. Scientists used satellite remote sensing data in order to pinpoint what they refer to as "resilience," or the ability for the forest to recover from environmentally tragic events like droughts or fires. Study authors found that the loss of resilience was found most commonly in areas closer to human activity. The area deforested in Brazil's Amazon also expanded to a 15-year high after a 22% jump from the prior year, according to official data published in November.The National Institute for Space Research’s Prodes monitoring system showed the Brazilian Amazon lost 13,235 square kilometers of rainforest in the 12-month reference period from Aug.