Ключевые слова: autumn, autumn colors, autumn leaves, biodegradable, climate change, collection, compost heap, composting, conservation, decomposition, earth, eco, eco friendly living, environment, environmentalism, fall foliage, fertilizer, friendly, garden, gardening, global warming, gold, green, green living, harvest, leaf, leaf pile, leaves, mulch, nature, orange, organic, organic matter, outdoors, planet, recycle, red, reduce, reuse, season, seasonal, soil, sustainability, sustainable living, vermicomposting, waste, worm castings, yellow, zero waste,