{"id":176204,"date":"2022-06-23T13:55:19","date_gmt":"2022-06-23T20:55:19","guid":{"rendered":"https:\/\/www.nextbigfuture.com\/?p=176204"},"modified":"2022-06-23T13:55:19","modified_gmt":"2022-06-23T20:55:19","slug":"mit-space-bubbles-would-fully-reverse-global-warming","status":"publish","type":"post","link":"https:\/\/www.nextbigfuture.com\/2022\/06\/mit-space-bubbles-would-fully-reverse-global-warming.html","title":{"rendered":"MIT Space Bubbles Would Fully Reverse Global Warming"},"content":{"rendered":"
A team from MIT bubbles could be manufactured directly in outer space, forming an extensive deflective raft to reduce light from the sun. <\/a> This would be geoeneringeering to fix climate change. The bubbles would be positioned at the Lagrangian Point between the Earth and the Sun.<\/p>\n At the labs at MIT, they have tested bubbles in outer space conditions that could be one of the most efficient thin-film structures for deflecting solar radiation.<\/p>\n This is building on the work of Roger Angel, who first proposed using thin reflective films in outer space, they produced an innovative solution that is easily deployable and fully reversible.<\/p>\n This Space-based solution would be safer. It would deflect 1.8% of incident solar radiation before it hits our planet. It would fully reverse today’s global warming.<\/p>\n The bubble array<\/A> would be made of inflatable shields of thin silicon or another suitable material.<\/p>\n Nextbigfuture has looked at several space projects that have proposed large bubbles in space.<\/a><\/p>\n In 2007<\/a> Devon Crowe of PSI corporation created a study<\/a> for NASA Advanced Innovative conceps for making large space structures from bubbles that are made rigid using metals or UV curing.<\/p>\n A single bubble can be 10 meters in earth gravity, 1000 kilometer in low earth orbit or 10000 kilometers in deep space. Foams made of many bubbles could be far larger in size.<\/p>\n Nextbigfuture Believes the Best Climate Change Solutions are Moving Farming into Greenhouses and Growing More Trees<\/b><\/p>\n