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Published online 12 July 2006 | Nature | doi:10.1038/news060710-9
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Should we flood the air with sulphur?
Nobel chemist lends weight to geoengineering schemes.
A soon-to-be-published paper by a Nobel laureate will seriously consider injecting sulphur into the stratosphere to combat climate change. His article is already creating a buzz, some of which is highly sceptical.
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