How rogue activists with cheap balloons
could take climate change into their own hands
- MIT TECHNOLOGY REVIEW
- by James Temple
- The scenario would go something like this...It’s the year 2051... an environmental group, or maybe a humanitarian one, or perhaps just some individual with a huge social-media following, calls for a radical response: every citizen should launch high-altitude balloons into the sky, each carrying a small payload of particles that could reflect heat back into space...
-