Eco-friendly buildings, recycled metal frameworks, low-carbon concrete, FSC-certified wood, bamboo ceilings, living green walls, solar panels, wind turbines, rainwater harvesting systems, grey water reuse, organic gardens, composting facilities, natural ventilation systems, large windows, clerestory roofs, translucent insulation, minimal waste generation, circular economy principles, biodegradable materials, repurposed plastics, urban mining practices, reduced carbon footprint, zero-waste architecture, futuristic design, vibrant greenery, soft natural lighting.