One problem in international climate policy is the refusal of large developing countries to accept emission reduction targets. Brazil, China and India together account for about 20% of today's CO₂ emissions. We analyse the case in which there is no international agreement on emission reduction...

Discourse analyses and expert interviews about climate engineering (CE) report high levels of reflectivity about the technologies’ risks and challenges, implying that CE experts are unlikely to display moral hazard behaviour, i.e. a reduced focus on mitigation. This has, however, not been...

Climate engineering (CE) and carbon capture and storage are controversial options for addressing climate change. This study compares public perception in Germany of three specific measures: Solar radiation management (SRM) via stratospheric sulphate injection, large-scale afforestation, and...