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Not Too Big—Not Too Small—Just Right: Sand Bioreactor Wastewater Treatment in Chinese Villages Posted: 09 May 2019 05:38 AM PDT One year after the Sichuan earthquake, while visiting villages near Wenchuan, I asked local officials planning reconstruction about their plans for wastewater treatment. As an agricultural engineering professor, I was not surprised to learn that they had no plans. It was not that a wastewater treatment system was too expensive, they worried that it would […] Related posts: China's Hollow Villages Undergo a Transformation Sustainable Water, Resilient Communities: The Unique Challenges and... Continue reading on NewSecurityBeat.org |
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