CH4 at the Plant

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Agricultural soils and microplastics: Are biosolids the problem?

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Microplastics Again

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National Collaborative PFAS Study Update

By Dr. Ian Pepper, The University of Arizona May 2023 STUDY OBJECTIVES: To evaluate the incidence and mobility of PFAS analytes in soils that have received land-applied biosolids for multiple years. To measure PFAS concentrations in groundwater co-located with land...