stratospheric aerosol injection

Geoengineering is Shockingly Inexpensive

Despite decades of warnings and international climate agreements, global carbon emissions are still rising. Carbon emissions seem like an unstoppable…

1 year ago

We Have the Technology. Airplanes Could Spray Particles into the Atmosphere to Battle Climate Change. But Should We?

If climate change models are correct, humanity is working itself—and dragging the rest of life on Earth with it—into a…

6 years ago