Introduction
WaterSPHERE is a planned AI-driven catchment intelligence platform designed to support planners, developers, and environmental teams with a single, interactive view of water systems. The platform integrates satellite Earth observation, environmental sensors, land-use data, wastewater discharges, and the performance of WaterOffsets’ intervention tools, including Rainmaker10, NANRO, and RiverClean360, into one spatial environment. By combining data integration, modelling, and machine-learning-based interpretation, WaterSPHERE is intended to make complex water and environmental information accessible to non-technical users, enabling evidence-led planning, transparent decision-making, and scenario testing at both site and catchment scale.