4 ms·
Isn't it cheaper to change albedo of earth? No exotic materials needed. Putting stuff in Lagrange points makes good scifi but most of effective engineering is b
by llukas 6y ago
Isn't it cheaper to change albedo of earth? No exotic materials needed. Putting stuff in Lagrange points makes good scifi but most of effective engineering is boooring.
There are many methods that just work and are useful for other reasons:
https://www.bbc.com/news/world-48395221 https://www.bbc.com/news/world-48395221
- the8472 6y agoAnd we can do better than white https://www.purdue.edu/newsroom/releases/2020/Q4/this-white-paint-could-reduce-the-need-for-air-conditioning-by-keeping-surfaces-cooler-than-surroundings.html https://www.purdue.edu/newsroom/releases/2020/Q4/this-white-...