1. Geoengineering with seagrasses: is credit due where credit is given?;Sophia;Environ. Res. Lett.,2016
2. IPCC, Climate change 2014: synthesis report, in: Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, Geneva, Switzerland, 2014.
3. NOAA, Trends in atmospheric carbon dioxide—global. Retrieved from: , 2018 (accessed September 2018).
4. Global Carbon Project, CO2 emissions. , 2017
5. Pro Oxygen, CO2 earth: global carbon emissions. Retrieved from: , 2018.