Tech8 Crazy Global Warming Solutions Scientists Have Actually ConsideredMost of these ideas seem crazy, but at least we have options if things really go downhill.By by Sarah KarlanBuzzFeed News ReporterPosted on February 20, 2013, 5:40 pmTwitterFacebookLink 1. Mimic A Volcanic Eruption Tap to play GIF Tap to play GIF 2. Wrap Greenland In A Blanket 3. Launch Solar Shields Tap to play GIF Tap to play GIF Think of it working like this: 4. Artificial Trees 5. Vertical Farming Tap to play GIF Tap to play GIF 6. Cloud Seeding Tap to play GIF Tap to play GIF 7. Algae Covered Buildings 8. Ocean Fertilization Hopefully we won't be forced into using any of the more extreme tactics anytime soon.