Amazon tribe threatens to declare war amid row over Brazilian dam project
An Amazonian community has threatened to "go to war" with the Brazilian government after what they say is a military incursion into their land by dam builders.
The Munduruku indigenous group in Para state say they have been betrayed by the authorities, who are pushing ahead with plans to build a cascade of hydropower plants on the Tapajós river without their permission.
Public prosecutors, human rights groups, environmental organisations and Christian missionaries have condemned what they call the government's strong-arm tactics.
According to witnesses in the area, helicopters, soldiers and armed police have been involved in Operation Tapajós, which aims to conduct an environmental impact assessment needed for the proposed construction of the 6,133MW São Luiz do Tapajós dam.
http://www.guardian.co.uk/environment/2013/apr/03/brazil-dam-activists-war-military