India's G20 presidency theme, 'Vasudhaiva Kutumbakam,' emphasizes universal kinship and sustainable development, aiming to promote environmentally responsible choices for a sustainable future. The G20 New Delhi leaders' declaration prioritizes innovative urban financing, inclusive cities, quality infrastructure, disaster risk reduction, and energy efficiency to address urban challenges. Sustainable urban planning is highlighted as a means to balance economic growth and social equity while fostering resilient and inclusive communities.