10.12.2017
NASA pinpoints cause of Earth's recent record carbon dioxide spike
https://climate.nasa.gov/news/2639/nasa-pinpoints-cause-of-earths-recent-record-carbon-dioxide-spike/#.WfuJGOWxpWg.twitter]]>
https://climate.nasa.gov/news/2639/nasa-pinpoints-cause-of-earths-recent-record-carbon-dioxide-spike/#.WfuJGOWxpWg.twitter]]>