New satellite maps carbon dioxide sources and sinks in. Arcwatch measuring and mapping sources and sinks of. Burning the carbon sink the energy collective. The global carbon cycle 4. Main sources of carbon dioxide emissions what#039;s your impact. 2 the terrestrial carbon cycle geogg124 10 documentation. The report state of the climate 2014 csiro. The carbon cycle: sources and sinks. Largest source of co2 submited images. Carbon sinks sources flickr photo sharing!.