The Amazon's record-breaking 2019 fire season shed light on deforestation, where farmers clear sections of the forest for agriculture. Alberto Setzer, a senior scientist at Brazil's National Institute for Space Research (INPE), told CNN that humans start 99% of fires in the Amazon.
In late 2020, deforestation in the Amazon increased.
While there was 6% less deforestation in the Amazon in the first 9 months of 2020 than the same time frame in 2019, in October 2020, deforestation rose 50% from the previous year, per Reuters.