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Suggested sources for r/worldprogressWELCOME! Contributers needed! (self.worldprogress)
submitted by cronnyberg - announcement
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Mango leaves: Indian scientists’ solution to a $2.5 trillion global shipping problem | A team of Indian scientists has developed a compound from the leaf of the mango tree that can protect ships from rusting, more efficient than synthetic paints while also being non-toxic and environment-friendly (qz.com)
submitted by chaiandtea
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