Solar geoengineering could halve the economic cost of climate change, but stopping it would cause temperatures to rebound sharply, leading to greater damage than unabated global warming
Solar geoengineering could halve the economic cost of climate change, but stopping it would cause temperatures to rebound sharply, leading to greater damage than unabated global warming
www.newscientist.com
Termination shock could make the cost of climate damage even higher
This is kind of a big deal — the long atmospheric lifetime of CO2 means that once started, people need to maintain the technical infrastructure for geoengineering for longer than civilizations last.
Archived copies of the article:
The paper is here