Road to oblivion: new highway poses threat to Brazil's uncontacted tribespeople

The uncontacted tribes in the forest borderlands of Peru and Brazil, such as those pictured last week pointing a bow and arrow at a plane, are facing a threat from something beyond their wildest imagining. It comes from a thing of which they've never heard, being built to serve a people who they have no idea even exist. It is a road, and in time it could lead to their destruction.

The 711-mile Trans-Oceanic Highway, which will eventually link the Amazon river ports of Brazil with the Pacific ones of Peru, is the biggest threat to the indigenous peoples – uncontacted or otherwise – in that part of South America, says John Hemming, celebrated expert on Brazilian peoples and author of many books, among them the acclaimed Tree of Rivers. "The bad news," he says, "is that the Chinese have persuaded Brazil and Peru to cut a road through this region, and it's blazing ahead. In theory, it should not affect these peoples, and it won't go slap through their land. But when it's built, the settlers will come pouring in." And, as he points out, one main road grows spurs and side roads, allowing those who do directly threaten the tribes – illegal loggers and mineral prospectors – far better access to the uncharted areas than they have now.