NPR: "Startups want to geoengineer a cooler planet. With few rules, experts see big risks"
by Julia Simon
This attraction is especially felt in Silicon Valley, says Gernot Wagner, a climate economist at Columbia Business School.
"Climate tech is sexy," Wagner says, "because it's the allure of the techno fix. Look to D.C., and things are messy. Politics is messy. Wouldn't it be nice if we could cut through all of this with the ultimate techno fix that will solve this thing once and for all?"
