Sustainable
Phosphorus Alliance

Green phosphorus. Blue water.

Your life depends on it

Our Issues

Allies addressing a complex problem

The Sustainable Phosphorus Alliance is a member organization addressing the complex problem of phosphorus sustainability. We are North America’s central forum and advocate for the sustainable use, recovery, and recycling of phosphorus in the food system. We collaborate with our members and supporters to innovate and implement evidence-based solutions to the phosphorus sustainability challenge, to be shared and accessible to the community. Our activities are funded by grants, membership dues, and donations.

Life can multiply until all phosphorus is gone, and then there is an inexorable halt which nothing can prevent.

Isaac Asimov