India Conference Unites 90 Climate Leaders for City Solutions

India just took a major step toward building cities that work better for both people and the planet.

Over 90 global researchers, policymakers, and sustainability experts gathered at IIT Madras Research Park in Chennai for the two-day Cities of Care Conference. The University of Toronto India Foundation partnered with IIT Madras' School of Sustainability to explore how cities can solve climate challenges through smarter water, food, and waste systems.

The conference launched the Sustainable India 2025 Country Report, a comprehensive look at climate action happening across Indian cities and states right now. The report features real stories from the ground, expert interviews, and key facts documenting how communities are already making progress.

The timing couldn't be more critical. India's urban population is projected to nearly double to 951 million people by 2050, requiring over 144 million new homes by 2070, according to government data. But conference organizers see this growth as an opportunity, not just a challenge.

Professor Indumathi M Nambi from IIT Madras emphasized the power of bringing different sectors together. "We need platforms like this educating researchers to work on real-world problems, enabling governments to create supportive policies, and bringing businesses and academia together," she explained.

The conference featured 15 research presentations and cross-sector panels connecting global perspectives with local Indian solutions. Top speakers included officials from the Government of Tamil Nadu, University of Toronto leadership, UC Berkeley researchers, and UN Food and Agriculture Organization representatives.

The Ripple Effect

This collaboration model is already creating change beyond the conference walls. By connecting researchers who develop solutions with the policymakers and businesses that can implement them, the event is shortening the path from lab discovery to real-world impact.

The conference also encouraged investors to measure success differently, valuing environmental and social impact alongside financial returns. This shift in thinking could unlock funding for sustainable projects across India's rapidly growing cities.

Tamil Nadu's participation signals strong government support for urban climate action at the state level. When local governments, international universities, and private funders work together, cities can grow while becoming more livable and environmentally sound.

India's urban transformation is happening now, and this conference showed it can happen sustainably.