New observations from NASAs Orbiting Carbon Observatory-2 (OCO-2) mission is providing insight into how Earth is responding to rising levels of heat-trapping .\r<br>\r<br>more at: Published on Nov 13, 2015 - New observations from NASAs Orbiting Carbon Observatory-2 .\r<br>\r<br>New observations from NASAs Orbiting Carbon Observatory-2 (OCO-2) mission is providing insight into how Earth is responding to rising levels of heat-trapping .\r<br>\r<br>New observations from NASAs Orbiting Carbon Observatory-2 (OCO-2) mission is providing insight into how Earth is responding to rising levels of heat-trapping .