Natural ventilation, operable windows, clerestory systems, solar chimneys, green roofs, living walls, rainwater harvesting, grey water reuse, energy-efficient HVAC, radiant cooling panels, evaporative cooling systems, shading devices, overhangs, louvers, thermal mass materials, high-performance insulation, double-glazed facades, internal courtyards, atrium spaces, cross-ventilation techniques, windcatchers, solar-powered ventilation, automated window controls, CO2 sensors, humidistats, temperature sensors, building management systems, academic settings, research facilities, laboratories, classrooms, libraries, offices, collaborative workspaces, sustainable architecture, eco-friendly design, net-zero energy buildings, LEED-certified structures.