Ключевые слова: autumn, backyard, biodegradable, biodegradation, biomass, brown, brown leaves, compost, compost pile, cycle, decompose, decomposition, earth, earth friendly, eco friendly, enrichment, environment, fall, feast, fertility, foliage, garden, gardening, green, harvest, leaf, leaf litter, leaves, mulch, natural, nature, organic, organic scraps, plant, plants, recycle, recycling, reduce, reuse, soil, sustainable, up cycle, waste,