“Glacial Nexus Gallery: SubterraArctic Hub” nestled beneath the heart of Columbia University’s campus. At its core lies a captivating arctic room, meticulously crafted to replicate the awe-inspiring Arctic landscape and house a diverse array of Arctic flora. This groundbreaking project ingeniously incorporates passive cooling techniques, harnessing the principles of conduction and convection to maintain the arctic room’s temperature. It features a subterranean ice house, , and an intricate underground ventilation system that ensures a consistently cool environment within the arctic room. During the winter months, this facility efficiently stores cold energy from the snow and frigid weather, transforming it into ice reserves. Beyond its climatic wonders, the arctic room also serves as a versatile venue, ideal for displaying plant collections, hosting art installations, and nurturing creativity. "Arctic Oasis”“ is a pioneering, educational, and environmentally conscious endeavor that bridges art, nature, and innovation.