Preston, Christopher J. (2011): Re-Thinking the Unthinkable: Environmental Ethics and the Presumptive Argument Against Geoengineering
Preston, Christopher J. (2011): Re-Thinking the Unthinkable: Environmental Ethics and the Presumptive Argument Against Geoengineering. In: environ values 20 (4), S. 457–479.
Article on ethical boundaries for CE.