Tudo sobre Conferênciais Internacionais do Meio Ambiente | JeanGrafia |

In this class, I'll cover the environmental conferences directly and succinctly, from the Biosphere Conference, through the environmental milestone, the Stockholm Conference, and the Rio+20 conference. Want to study with a complete project to pass the ENEM (National High School Exam), university entrance exams, and public service exams? Don't worry about the Humanities? Visit: http://www.gabaritageo.com.br Contact: http://www.instagran.com/profjeangrafia Subscribe to the channel and leave any questions in the comments. #environmentalconferences #geography #environment