Well, maybe not quite yet, but perhaps geo-engineering may provide an alternative, vastly more cost-effective means of halting global warming, oops, climate change, than reducing carbon emissions.
On today’s GPS program, Fareed Zakaria spoke with Nathan Myhrvold (formerly Chief Technology Officer at Microsoft) about this and other projects his company Intellectual Ventures is presently investigating.
Steven Levitt has also suggested a similar geo-engineering approach to the problem in his latest book.


