Brazil to use body-heat sensing technology to find uncontacted Amazon tribes
November 19, 2008
The effort will enable FUNAI, Brazil's Indian affairs agency, to push for the establishment of reserves to better protect isolated tribes from encroachment by loggers, miners, and ranchers. Developers aiming to clear land for timber, cattle pasture and farms have been known to hire bounty hunters to seek out and kill forest dwellers before authorities are aware of their presence.
Photos of an uncontacted tribe in the Terra Indigena Kampa e Isolados do Envira, Acre state, Brazil, near the border with Peru, caused a stir when they were released by the Brazilian government in May 2008. The indigenous group, which authorities have known about for 20 years, is said to be threatened by oil exploration and illegal logging in the area. © Gleison Miranda/FUNAI.
Brazil has confirmed 26 native tribes that live with little to no contact with the outside world.
Some 22 percent of the Brazilian Amazon is demarcated as indigenous reserves.
BRADLEY BROOKS. Brazil: Body-heat sensors to track lost tribes. The Associated Press. 18 Nov 2008