in an interview six weeks ago paulo gua ja jara said it was dangerous work.: i'm scared sometimes but we have to lift up our heads and act. we are here fighting. he said it was important to act now to preserve a future for his children. translation: we are protecting our land and the life on it, the animals, the birds, even the other tribes who are here, too. there is so tribes who are here, too. there is so much destruction of nature happening, good trees, with wood as ha rd happening, good trees, with wood as hard as steel being cut down and taken hard as steel being cut down and ta ken away. hard as steel being cut down and taken away. the brazilian just this minute described the killing is a grave crime and promised it would be investigated. —— justice minister. indigenous groups blame his government for the rising number of attacks. the president has cut funding for environmental agencies and indigenous rights groups since taking office injanuary. activists say that tribes have no alternative but to try to protect themselves. deepin but to try to protect