Eco-friendly buildings, green roofs, solar panels, wind turbines, rainwater harvesting systems, recycled materials, low-carbon footprint, natural ventilation, passive design strategies, thermal mass integration, insulation optimization, energy-efficient systems, water conservation measures, grey water reuse, organic gardens, native plant species, permeable pavements, urban agriculture, community engagement spaces, educational signage, minimal waste generation, cradle-to-cradle approach, biophilic design elements, natural light optimization, clerestory windows, overhangs, shading devices, thermal comfort zones.