You need to get to the real world and see the effects of things to see a real opinion on voting. When 16 you would just vote what your friends did or parents said.
Portuguese, and that's because Brazil was a portuguese colony.
1. relating to the natural world and the impact of human activity on its condition.
"acid rain may have caused major environmental damage"
2. relating to or arising from a person's surroundings.
"environmental noise"