Eco-friendly building, recycled materials, low-carbon footprint, sustainable wood, bamboo structures, green roofs, solar panels, wind turbines, rainwater harvesting systems, grey water reuse, composting toilets, organic gardens, natural ventilation, passive design strategies, maximized daylight, minimized waste generation, cradle-to-cradle production cycles, biodegradable materials, locally sourced components, reduced embodied energy, carbon sequestration technologies, innovative insulation methods, optimized building orientation, renewable energy systems.