The last of the Tupiniquim By Ricardo Zorzetto
For the survival of indigenous languages By Redação
Lux Boelitz Vidal: Collector of cultures By Maria Guimarães
Physicist Luís Carlos Crispino discusses efforts to popularize science in the Amazon region By Sarah Schmidt
Ghanaian climatologist says poor countries need financial and technological support to tackle global warming By Ricardo Zorzetto
Ane Alencar: Climate change affects everyone By Marcos Pivetta
