Michael Q. Wang

Life Cycle Greenhouse Gas Emissions Analysis of Wastewater Sludge Management Practices in the United States

Publicly owned treatment works in the United States generate more than 12 million dry tonnes of wastewater sludge annually, underscoring the need to evaluate current management practices, emissions burden, and sludge-to-energy potential. In this work, we developed a first-of-its-kind facility-level database tracing ∼...