Ostara

At Ostara we’re reimagining resources, with innovative crop nutrition technology that helps communities and companies around the world clean water and grow more food. Ostara commits to recovering a minimum of 6,000 tons of Crystal Green (5-28-0 +10%Mg), a  continuous release phosphorus, from water treatment streams by the end of 2020. When converted to phosphorus content, this results in over 1.5 million pounds of recovered phosphorus for use in agriculture and turf. Crystal Green is proven to increase crop yields and significantly reduce fertilizer runoff, further protecting precious water resources from nutrient overload. Crystal Green is a registered fertilizer and a proud member of 4R Nutrient Stewardship program.

Partner Since: 2019

Commitments

Ostara commits to recovering a minimum of 6,000 tons of Crystal Green (5-28-0 +10% Mg) from water treatment streams, providing > 1.5 million pounds of continuous release phosphorus for agriculture and turf, by the end of 2020.

Target Year: End of 2020

Geography: North America

UN Sustainable Development Goals Alignment: