Astronauts Want to Save the World

I frequently write about our Earth as a planet, a world, an interconnected system of water, air, energy ... and people. We are a part of this planet as much as it is a host to us. While our effect on it is subtle, in the long run just as profound as its effect on us. Who better to understand that than the privileged few who have seen it from afar, literally leaving the Earth to experience it as a whole? That is why this video, made by astronauts and presented at the Paris Climate Change Conferen...