Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Study: 8% of Amazon Rainforest Destroyed Since 2000 VOA News Deforestation has wiped out 8% of the Amazon rainforest in just 18 years, according to a study released Tuesday. The swath of land destroyed between 2000 and 2018 is the size of Spain, according to a study by Amazon Geo-Referenced Socio-Environmental Information Network (RAISG). "The Amazon is far more threatened than it was eight years ago," RAISG said in a statement. The organization's last map tracking deterioration of the forest was published in 2012. .