About the Sangamam
The Tamil Nadu Sustainability Sangamam is a year-long initiative to align communities, businesses, youth, and innovators with the UN Sustainable Development Goals (SDGs). Through collaboration and action, we are building a future where humanity and nature thrive together.
Co-Hosted Events
Connect 100K Brands
Uniting Brands for a Sustainable Economy
Creating a giant network of 1,00,000 brands committed to green growth, innovation, and local development.
Clean H2O & Sanitation
Water for All, Health for All
Rainwater harvesting drives
Community sanitation projects
Space 5.O
Innovation Beyond Limits.
Youth innovation challenges.
Tech-driven sustainability labs.
Impact & Progress
1%
250+
Target: 1 Lakh Trees
10%
10,000+
Target: 1 Lakh Brands
5%
5,000+
Target: 1 Lakh students pledge
50%
50+
Target: 100 Water Sanitation