Ocean Solutions has developed a low cost, scalable, and fast acting process to remove nitrogen from shallow estuarine environments as dinitrogen gas. Current major markets are along the Atlantic seaboard and Gulf of Mexico in the United States and Northern Europe. Active nitrogen degrades our estuaries, is a cause of deoxygenation, as well as coastal ocean acidification. We are an early stage social/impact entrepreneur looking for collaborators and partners. The process is nature based. It requires proof-of-concept testing and the funding to conduct this work. Our ballpark cost of treatment is $30 per pound of nitrogen removed , much lower than conventional treatment at $250 per pound N. Potential market size is in excess of $ 1 trillion per year.