The Mahidol University International College (MUIC) Student Association successfully promoted sustainable habits with its "SDGs Lover Stamp" campaign, which ran from January to March 2026.
The initiative encouraged students to use their own reusable cups, rewarding them with e-stamps and MUIC shop discount coupons for each use. The campaign, which attracted 263 participants, was designed to reduce single-use plastic waste and raise awareness of the Sustainable Development Goals (SDGs). Top participants were awarded sustainable prizes, including insulated tumblers and food containers.
By rewarding daily eco-friendly actions, the activity effectively fostered responsible consumption habits while also increasing engagement with campus businesses.
