Lack of maintenance and design flaws prevented the flood containment system from protecting Porto Alegre por Meghie Rodrigues
Thousands of craters and 17 rock types on the Moon por Redação
Global warming threatens main Atlantic Ocean current system por Meghie Rodrigues
Fewer armadillos and more jaguars in the Pantanal after fires por Redação
Thousands of plant species live on rocks por Redação
Agreement to reduce pollution by ships por Redação