“Ocean fertilisation: a potential means of geo-engineering?”, Philosophical Transactions of the Royal Society A, vol. 366, pp. 3919-3945, 2008.
, “Millennial timescale carbon cycle and climate change in an efficient Earth system model”, Climate Dynamics, vol. 26, pp. 687-711, 2006.
, “Journal club: An oceanographer sees potential in accelerating rock weathering to soak up carbon dioxide from the air”, Nature, vol. 451, p. 749, 2008.
, “Climate change mitigation: trade-offs between delay and strength of action required ”, Climatic Change, vol. 96, no. 1-2, pp. 29-43, 2009.
,