9 Scientists propose controversial plan to refreeze North and South Poles by spraying sulphur dioxide into atmosphere Via _thorn_ @GAW (news.sky.com) posted 2 years ago by ashlanddog 2 years ago by ashlanddog +10 / -1 Scientists propose controversial plan to refreeze North and South Poles by spraying sulphur dioxide into atmosphere A fleet of 125 military air-to-air refuelling tankers would release a cloud of microscopic sulphur dioxide particles at an altitude of 43,000ft (13km) and a latitude of 60 degrees in both hemispheres, slightly shading the Earth's surface beneath. 7 comments share 7 comments share save hide report block hide replies
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