Hi guys! My name is Guilherme Sperandio, I'm 30 years old and I'm a volunteer at the NGO TETO at 6 years old and that's when my passion for social causes began. In July of this year I quit my job as a civil engineer to try to get more involved and work in this world of sustainability. In September I won a contest that gave me a place in the "One Young World" summit that brought me to Europe and put me in touch with the greatest humanitarian leaders today! With these contacts I became a volunteer at "Global Social Business Sumit" in Wolfsburg on 08/09. So I am traveling through Europe to gain experience to implement my sustainable projects in Brazil.