What is sustainable architecture and how can it help designers, architects, builders, and clients minimise harmful energy consumption and pollution? Katarína Jelenáková, Manager for International Cooperation and Support of SMEs at the Network partner Slovak Business Agency, interviewed architect and structural engineer Martin Pribila, the creator of the "Krtkodom" concept. This alternative housing solution uses less land and energy while promoting a healthy, natural environment for its residents. Simple, sustainable, and successful, the Krtkodom is making a strong case for greener living.