Phosphorus Forum 2019 will be held in Washington, DC, on April 5, 2019. Stockholm Water Prize co-recipient Professor Bruce Rittmann will be providing the keynote at this day-long knowledge-sharing and networking event. Participants will include scientists, NGOs focused on water quality issues, nutrient recovery technology companies, fertilizer manufacturers, food producers, water utilities, farm consultants, government regulators, agricultural suppliers, phosphate mining companies, and others. One ticket to the Forum is a benefit of membership in the Sustainable Phosphorus Alliance. For non-members, early bird discounts are available until the new year.