When the (RCM) partnered with the Institute for Climate and Environment (ICE) as community partner for a Sustainability Carnival and Primathon, it was more than a collaboration — it was Rotarys values of service and fellowship brought to life on a climate stage. The two-day event, held on 14th and 15th February 2026 at Primrose School, Chennai, was entirely curated by ICE, with RCMs support amplifying its reach and impact. Chief Guest President Rtn. Nikhil Raj along with Director Youth Services Rtn Suman Voora and Director Community Services Rtn Suresh Arimapu planted the very first tree contributed by Rtn. Sunil Shanker under ICEs new rewilding initiative, ROOTS (Restoring Our Original Tree Systems). The sapling — a Manoranjitham tree — now stands at Primrose School as a start of the initiatives goal: one million trees to be planted within three years. 1. THE PRIMATHON: RUN FOR OUR CITY OUR FUTURE.YOGA.2. WHERE SUSTAINABILITY BEGINS WITHIN 3.A CARNIVAL THAT TAUGHT BY DOING