A fascist candidate might win next elections and the Amazon forest is at risk.
"This is not just a Brazilian problem. Amazonia’s huge carbon stocks in the vegetation and in the soil put this region at the center of global concerns about a “runaway greenhouse” because any substantial release of Amazonia’s carbon stocks would make it difficult to control global warming".
https://news.mongabay.com/2018/10/amazonia-and-the-setbacks-of-brazils-political-moment-commentary/