A visit to the Awa Guajá where people have died from sadness as well as guns since their land became a freight line for the world’s biggest iron-ore mine. Part 1 of 2.
Soya is taking over the vegan food scene. But production surpasses vegan demand. There must be another culprit which is driving soya's destructive grip.
The loss of birds could significantly impact efforts to combat deforestation, according to research from scientists looking at species across the Brazilian Amazon. LAURA BRIGGS reports
