For the Green Team environmental campaign led by ARCS Tunisia, I developed a complete visual communication system aimed at raising public awareness about organic waste and composting. My role involved designing key campaign materials—including posters, brochures, flyers, and visual assets—crafted to be engaging, educational, and accessible to citizens. By combining strategic design, storytelling, and a friendly mascot identity, the visuals helped capture attention in public spaces and support community participation in sustainable waste practices.