Mr Pereira had been introducing the journalist - who was writing a book on the Amazon - to contacts and acting as his guide when their boat failed to arrive at an expected point near the border with Peru. The pair went missing in the Javari valley, in Brazil's far west, a remote region home to thousands of indigenous people from more than 20 groups. It is a refuge for these indigenous groups, who live in isolation from the outside world.
อ่านต่อได้ที่ : โรงเรียนชุมชนวัดอัมพวัน
สาระน่ารู้ : กายภาพ