Wigley, Tom (2014): Why nuclear power may be the only way to avoid geoengineering
Schaller, N.; et al. (2014): The asymmetry of the climate system's response to solar forcing changes and its implications for geoengineering scenarios
The Royal Society - In Verba: New kid on the block: geoengineering and the IPCC
BBC News: UN dilemma over 'Cinderella' technology
The Verge: Why won't the UN talk about climate engineering?
IPCC: Fifth Assessment Report (AR5)
sourcable: Harvard Physicist Champions Climate Engineering
philstar.com: Artificially cooling planet through geoengineering a sensitive topic for UN climate panel