Ways To Reduce Ocean acidification is driven by excess global carbon dioxide and water pollution from land runoff, and there are ways communities can help. How Individuals and Communities Can Reduce Ocean Acidification Taking action to reduce nitrogen and phosphorus can significantly reduce coastal, estuarine, and ocean acidification, reducing low oxygen conditions and fish kills, ensuring a robust coastal ecosystem to support humans and animals. Follow OA News and Events Sign up for MACAN’s monthly newsletter. Learn from the OA Community Join the Ocean Acidification Information Exchange (OAIE). Host an OA Speaker Invite a Mid-Atlantic researcher to speak at your next club or community meeting. Explore Technology Advances Learn about regional marine carbon dioxide removal (mCDR) projects supported by NOAA’s Ocean Acidification Program. 4