Ostara Nutrient Recovery Technologies Inc.

Ostara Nutrient Recovery Technologies is a leading provider of nutrient recovery solutions for municipal and industrial wastewater treatment plants. The company’s Pearl® technology removes phosphorus and ammonia from municipal or industrial wastewater streams and transforms them into a highly pure, slow-release, environmentally friendly fertilizer called Crystal Green®. The process provides substantialcost savings to treatment plants as well as significant environmental benefits including reduced nutrient discharge and a production process that is considerably less carbon-intensive than traditional fertilizer production methods. Crystal Green®, the world’s first fertilizer made entirely from a renewable resource, results in considerably reduced leaching and run-off – which is good for plant health and good for our environment.