The consequences of climate change are looking increasingly dangerous and imminent, yet little has been done to address this crisis. Professor Garth Heutel lays out a potentially cost-effective way to reduce global temperatures and stave off global warming. But solar geoengineering is not a silver bullet. While the benefits are clear, the costs are much more uncertain.

For More on this Topic:

• Read summaries of his research in his two-page SSN brief and an article in The Conversation.
• See his full article in the Annual Review of Resource Economics.