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Pigs smilingWhere there are million of animals, there are millions of tons of waste. In a clever solution to a major waste disposal problem, Australian researchers have found a way to convert 1.4 million tons of Chinese pig excrement into fertilizer and a source of alternative energy....<br><br><a href='https://inhabitat.com/millions-of-tons-of-chinese-pig-waste-to-be-used-as-a-source-of-alternative-energy/'>READ ARTICLE</a>1
PigsWhere there are million of animals, there are millions of tons of waste. In a clever solution to a major waste disposal problem, Australian researchers have found a way to convert 1.4 million tons of Chinese pig excrement into fertilizer and a source of alternative energy....<br><br><a href='https://inhabitat.com/millions-of-tons-of-chinese-pig-waste-to-be-used-as-a-source-of-alternative-energy/'>READ ARTICLE</a>2
