[Nature editorial] (2012): A charter for geoengineering
[Nature editorial] (2012): A charter for geoengineering. In: Nature 485 (7399), p. 415. doi:10.1038/485415a
On the SPICE 'desaster'. "A controversial field trial of technology to mitigate climate change has been cancelled, but research continues. A robust governance framework is sorely needed to prevent further setbacks."