3 ms·To Slow Global Warming, Scientists Test Solar Geoengineering4 points by pcl 3y agopcl 3y agohttps://archive.ph/SqZoB https://archive.ph/SqZoBh2odragon 3y agopainting clouds? expensive, messy. much better to wrap the planet in paper, outside the atmosphere. https://snafuhall.com/p/earthwrap.html https://snafuhall.com/p/earthwrap.html