- “Could the Atlantic Overturning Circulation ‘Shut Down’?”. Carbon Brief, 11 Feb. 2020, https://www.carbonbrief.org/guest-post-could-the-atlantic-overturning-circulation-shut-down.
- From Meteorology to Mitigation: Understanding Global Warming: Carbon Cycle Feedback. 469, Penn State, College of Earth and Mineral Sciences, Department of Meterology and Atmospheric Science, https://www.e-education.psu.edu/meteo469/node/160. Accessed 4 Jan. 2022.
- Hausfather, Zeke, and Richard Betts. “Analysis: How ‘Carbon-Cycle Feedbacks’ Could Make Global Warming Worse”. Carbon Brief, Apr. 2020, https://www.carbonbrief.org/analysis-how-carbon-cycle-feedbacks-could-make-global-warming-worse.
- Ruppel, Carolyn. “Methane Hydrates and Contemporary Climate Change”. Nature Education Knowledge, vol. 3, no. 10, 2011, p. 29.