The roots of Amazonian biodiversity por Carlos Fioravanti
Rain, erosion, and dams have shaped the São Francisco river over the last 90,000 years por Carlos Fioravanti
The future landscape of the northeast and the coastline por Carlos Fioravanti
A world with fewer children por Redação
One in five pregnant women has an STI por Redação
Floating flowers to clean rivers por Redação