You see that pale, blue dot? That's us. Everything that has ever happened in all of human history, has happened on that… — Al Gore Copy Share Image
Climate change is not just about carbon dioxide levels and melting polar ice caps. It is about our public health and protecting… — Mike Quigley Copy Share Image
For most of the wild things on earth, the future must depend on the conscience of mankind. — Archie Carr Copy Share Image
“A happy ending. Huh. I thought that was why we were here. Now. Five hundred years into Earth’s future. So we could… — A.B. Shepherd Copy Share Image
