10% of vegetation lost in nearly four decades

RIO DE JANEIRO >> The Amazon region has lost 10% of its native vegetation, mostly tropical rainforest, in almost four decades, an area roughly the size of Texas, a new report says. From 1985 to 2021, the deforested area surged from 190,000 square miles to 482,000 square miles, unprecedented destruction in the Amazon, according to the Amazon Network of Georeferenced Socio-Environmental Information, or Raisg. The numbers are calculated from an annual satellite monitoring since 1985 from Bolivia, Peru, Ecuador, Colombia, Brazil, Venezuela, Suriname, Guyana and French Guiana. The report is a collaboration between Raisg and MapBiomas, a network of Brazilian nonprofits, universities and technology startups.