Exnora International

Exnora International is a non-governmental environmental service organization started in 1989 in Chennai, Tamil Nadu, India, by M. B. Nirmal, a social activist.

[4] The Pammal Municipal Corporation (PMC) encouraged Exnora as their fee-based model helped address MSW management in under served areas.

[6] UNICEF also published a best practices booklet of Exnora's MSW management model and success in five locations in Tamil Nadu.

[7] Exnora International Tiruchi and Inner Wheel District 321 has cleaned up the Kambarasampettai nathing ghat, taking the concurrence of the Public Works Department.

As of 5 December 2021, members of Exnora has suggested a memorandum to the State Planning Commission which seeks to build infrastructures of underground storage points, and also to form a separate agency to implement rainwater harvesting in public spaces and monitor its impact.