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A Fruitful Experiment in Land Conservation 橘子皮的神奇作用 In the fight to conserve tropical rainforests, here's a tool you don't often hear about: orange peels. Specifically, 12,000 tons of them, dumped on the land. You don't usually associ
发表于:2018-12-24 / 阅读(188) / 评论(0)
2017年Scientific American(八)月
2017年Scientific American(八)月