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  1. Culture of Water Pollution Control in Rural China

    https://setll.osu.edu/node/165

    For centuries, China recycled human and animal waste. Recently China started viewing manure as waste that must be managed and disposed of properly. This switch from viewing manure as a resource to to viewing it as waste has caused water pollution issues. ...

  2. Low-Cost Treatment of Meat Processing Wastewater with a Sand/Gravel Bioreactor System

    https://setll.osu.edu/node/170

      To view full text, click here. ...

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