As part of the Malinya muktha Nava Kerala, Thrikkakara Municipality was declared a waste-free municipality on 07/04/2025 at the municipality premises by District Collector NSK Umesh IAS. The function, presided over by Municipality Chairperson Smt. Radhamani Pillai, was attended by Vice Chairman Sri. Abdu Shana, Health Standing Committee Chairman Sri. Varghese Plassery, and Welfare  Chairperson Smt.Suneera Firoz, Development Chairperson Smt. Smitha Sunny, Councilors Sri. Unni Kakkanad, Sri. CC Viju, Smt. Haseena Ummer, Municipality Secretary Sri. TK Santhosh, AXE Sri. Shiju CS, Health Inspector Sri. Madhukamar, Track President Sri. Salim Kunnumpuram, Municipality officials, employees, and members of the Green Karma Sena. Certificates were distributed to individuals and schools in the municipality who have carried out innovative and exemplary work in waste management.