EcoWatch: Its hard to imagine writing to the granddaughter of my own daughter, but if youre anything like herstrong, smart, occasionally a little stubbornthen I have no doubt the world is in good hands. By now your school should have taught you about climate change, and how humans helped to bring it about with our big cars, big homes, big appetites and an endless desire for more stuff. But what the teachers and textbooks may not have passed on are the stories of incredible people that helped make sure...