"It burns," the Macuxi shaman admitted. "But it will help them see more clearly and stop them falling ill."
It was a crisp morning and a dozen members of an Indigenous self-defence team had assembled in the village of Tabatinga to receive Pereira's blessing before launching their latest mission into one of the Amazon's most secluded corners, close to Brazil's border with Guyana and Venezuela.
Some of the men clutched bloodwood truncheons as they prepared to journey down the Maú River in search of illegal miners; others held bows and arrows adorned with the black feathers of curassow birds. Marco Antônio Silva Batista carried a drone.
"If I die, it will be for a good cause ensuring our territory is preserved for future generations," said the 20-yearold activist-journalist, whose ability to spy on environmental criminals from above has made him a key member of GPVTI, an Indigenous patrol group in the Brazilian state of Roraima.
Batista, who belongs to South America's Macuxi people, is part of a new generation of Indigenous journalists helping chronicle an old battle against outside aggression, telling their own stories from some of the Amazon’s most inaccessible and under-reported corners.
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