Extinct rivers of the Northeast por Carlos Fioravanti
Lack of maintenance and design flaws prevented the flood containment system from protecting Porto Alegre por Meghie Rodrigues
Climate change and El NiƱo increased the frequency and intensity of rainfall in southern Brazil por Marcos Pivetta
The race for perovskite solar cells por Frances Jones
The road to renewable fuel por Frances Jones
Hydrogel pellets remove water from biodiesel por Felipe Floresti and Carlos Fioravanti