Greta Thunberg
"Until you start focusing on what needs to be done rather than what is politically possible, there is no hope. We cannot solve a crisis without treating it as a crisis. We have run out of excuses and we are running out of time"
David Attenborough
"Continuation of civilization is in your hands. If we don't take action the collapse of our civilizations and the extinction of much of the natural world is on the horizon. The people have spoken. Leaders of the world, you must lead"
James Hansen
"The science is clear. I need your help to communicate the gravity and the urgency of this situation and its solutions more effectively. We owe it to our children and grandchildren"
Neil Degrasse Tyson
"Where did we fail in the educational system so that we're producing a community of adults who when confronted with what scientists tell them they cherry pick it to serve their own philosophical objectives"
Greg Findley
"Don't raise your voice, improve your argument"
Desmond Tutu
