The event will address urban and environmental planning instruments as key tools for promoting sustainable urban development. It will explore mechanisms such as onerous grant of building rights, neighborhood impact studies, joint urban operations, Green Property Tax (IPTU Verde), and Environmental Quota, which enable cities to regulate land use, generate revenue, and strategically direct public investment. Beyond the normative and conceptual dimensions, case studies will provide practical examples of implementation: The Master Plan revision of Salto, which highlights the challenges of urban sprawl for sanitation management and the need for effective environmental instruments; The Faria Lima Joint Urban Operation, which demonstrates how to address territorial heterogeneity and make projects feasible through specific management models. The importance of this event lies in showing how these instruments—when applied based on technical diagnostics and market indicators—can align urban expansion, environmental sustainability, and municipal investment capacity, ultimately strengthening governance and the effectiveness of public policies.