The 5th World Congress of Biosphere Reserves is the decennial flagship event of the UNESCO MAB Programme,gathering delegations from over 130 countries to define the next decade of conservation policy worldwide. Working alongside UNESCO MAB Youth, Seed designed and produced a 200 m² cultural pavilion that brought Latin American heritage into the heart of the Congress. From editorial design and audiovisual production to the curation of live cultural activations with artists Lizeth Alvarez, Xomatok and Vicente Matsiguenka, every element was crafted to elevate the youth voice within a global institutional setting.