Eco-friendly building, natural materials, reclaimed wood, low-carbon concrete, recycled glass, bamboo flooring, sustainable textiles, energy-efficient systems, solar panels, green roofs, rainwater harvesting, grey water reuse, composting toilets, organic gardens, native plant species, pollinator-friendly habitats, minimal waste generation, recyclable components, cradle-to-cradle design, biodegradable materials, non-toxic coatings, low-VOC paints, FSC-certified wood, durable finishes, adaptive reuse, deconstruction strategies.