From the Survival International website
Deep in the Amazon rainforest a small tribe of uncontacted Indians is on the run, fleeing chainsaws and bulldozers as logging companies penetrate their forest home. That this is genocide is indisputable.
In May 2001 FUNAI secured a legal order prohibiting anyone from entering the area, known as the Rio Pardo Indigenous Area. This meant that an area of 166,000 hectares was set aside for the Indians.
However, loggers, land grabbers and colonists are pouring into the area and pressure on the Indians' land is mounting. Once the loggers have felled the forest, the land will be taken over by ranchers to convert into soya fields or pasture for cattle. The logging roads will facilitate the entry of colonists and land grabbers.
If the Brazilian authorities fail to protect the Rio Pardo Indians and stop the loggers, yet another Brazilian tribe will be consigned to history. The annihilation of a tribe, however small, is of course genocide.