Severn Suzuki, ECO 1992
Severn Cullis-Suzuki is an environmental activist, speaker, television host and author. In 1992, at the age of 12, she raised money with some schoolmates to attend the Earth Summit in Rio De Janeiro, where Severn received a standing ovation for a speech to the delegates.
Even though the YouTube Video is 16 years old, it is highly relevant for the world state today. Everyone should watch it!