<Tr> <Td> 1999 </Td> <Td> 3,542,323 </Td> <Td> 17,259 </Td> <Td> 86.4% </Td> <Td> 557,677 </Td> </Tr> <Tr> <Td> 2000 </Td> <Td> 3,524,097 </Td> <Td> 18,226 </Td> <Td> 86.0% </Td> <Td> 575,903 </Td> </Tr> <Tr> <Td> </Td> <Td> 3,505,932 </Td> <Td> 18,165 </Td> <Td> 85.5% </Td> <Td> 594,068 </Td> </Tr> <Tr> <Td> 2002 </Td> <Td> 3,484,538 </Td> <Td> 21,651 </Td> <Td> 85.0% </Td> <Td> 615,719 </Td> </Tr>

What are the effects of deforestation in brazil