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
Hydrogel pellets remove water from biodiesel por Felipe Floresti and Carlos Fioravanti
Scientists develop serum for Africanized bee venom por Suzel Tunes
How sponge cities can help prevent flooding por Frances Jones