Frozen? Not always por Redação
What to do with the waste generated by mineral exploration por Suzel Tunes and Yuri Vasconcelos
Floating flowers to clean rivers por Redação
Transgenic goats, rabbits, and cows produce drugs for human use por Carlos Fioravanti
New environmental practices foster the creation of agricultural startups por Sarah Schmidt
Brazilian researchers investigate how to grow plants off Earth por Frances Jones