The Guardian: Solar geoengineering could be ‘remarkably inexpensive’ – report
Call for Abstracts: Ocean-based negative emission technologies: Feasibility, costs and side-effects (EGU)
news.com.au: Extreme measures the world may have to consider if it doesn’t act on climate change
Science News: Big increase in economic costs if cuts in greenhouse gas emissions are delayed
NextBigFuture: Point of no return for climate action is point when Geoengineering will start
Roshan, Elnaz; et al. (2018): Cost-Risk Trade-Off of Mitigation and Solar Geoengineering. Considering Regional Disparities Under Probabilistic Climate Sensitivity
Benson, Sally M. (2014): Negative-emissions insurance
Power: Geoengineering: A Practical Climate Climate Work-Around or Just Plain Crazy?