Blog Post: Protecting Planet Earth by Charles Bolden, NASA Blog Post
"Having looked back at Earth from outer space, I have seen just how fragile our home planet is - and I'm committed to doing everything I can to help protect it.
Yesterday, President Obama announced an ambitious Climate Action Plan to cut carbon pollution and put us on a more environmentally sustainable course. At NASA, where one of our primary goals is to improve life for everyone on the planet, I'm pleased to say that we have a number of missions already supporting this important work through our robust Earth Science program."