Feb 17 Environment Sniffing Out Carbon Dioxide from Space NASA has launched a new satellite that will help identify, in unprecedented detail, where carbon dioxide is being emitted and where it's being sucked up. The idea is to provide a clearer picture of what has happened, what is happening, and what might happen to all of the CO2 humans have produced since the beginning of the Industrial Revolution in 1750. By Kristin Espeland Feb 17 Environment Sniffing Out Carbon Dioxide from Space Kristin Espeland