A Sustainability by Design Lesson Learned from Space

Space architecture involves the integration of multiple research disciplines to establish a framework for planning secure human settlements in Low Earth Orbit (LEO), on the Moon, or on Mars. Designing sustainable and safe habitats for space exploration requires a diverse range of skills and knowledge. As humanity enters an era of venturing towards neighboring celestial bodies, NASA's Artemis program envisions establishing permanent settlements at the South Pole of the Moon. These settlements aim to serve as testing grounds for future generations, fostering collaboration in the creation of joint infrastructures akin to the International Space Station's cooperative model—a new paradigm of an “ideal city” in a unique environment. The challenge of designing in extreme space environments is being addressed through innovative approaches such as computational design tools, topology optimization processes, and circular design methodologies.