The greatest threat to our planet is the belief that someone else will save it.
— Robert Swan
The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.
— Sir David Attenborough
Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has.
— Margaret Mead