India’s urban population is projected to reach 1 billion by 2050, posing significant social, environmental, and economic challenges. Dr. Swayamprabha Das and Mohak Gupta emphasise that with the built environment contributing 38% of global carbon emissions, collaboration across architecture, planning, and industry is essential. They highlight the importance of engaging stakeholders and the government, as demonstrated by the National Mission for Sustainable Habitats. Key priorities for sustainable urban development include technological innovation, green public procurement, incentives for eco-friendly buildings, and improved access to green materials and skilled labor.