Eco-friendly buildings, green roofs, solar panels, wind turbines, water conservation systems, recycling facilities, composting areas, organic gardens, rainwater harvesting systems, grey water reuse, energy-efficient appliances, LED lighting, double glazing, natural ventilation, passive design strategies, thermal mass materials, low-VOC paints, FSC-certified wood, bamboo flooring, living walls, green facades, urban agriculture, community spaces, educational signage, interactive exhibits, real-time energy monitoring, carbon neutral operations, zero-waste policies, minimalist interior design, reclaimed wood furniture, sustainable material selection, circular economy principles.