Bruce Rittmann , director of the Biodesign Swette Center for Environmental Biotechnology at Arizona State University, is slated to be the keynote speaker at the Phosphorus Forum 2019 in Washington, D.C., on April 5. Rittmann will discuss “Minimizing P loss and Maximizing Value.” The annual conference attracts scientists and NGOs focused on water quality issues, nutrient recovery technology companies, fertilizer...