The document summarizes the GEO AquaWatch initiative, which aims to improve global water quality monitoring and management through the use of earth observation data. Specifically, it discusses AquaWatch's mission to enhance water quality monitoring, management, and decision making. It outlines AquaWatch's objectives and working groups focused on partnerships, data analysis/integration, product development, technology transfer, and advocacy. It also describes current activities including developing an international water quality information service and future plans to continue building products and services, engage other GEO groups, and conduct outreach.