Ключевые слова: agriculture, background, battery, biodegradable, black, brown, compost, composted, composting, decay, decomposed, dirt, earth, ecology, environment, environmental, farm, farmer, farming, fertile, fertilizer, field, food, garbage, garden, gardening, green, ground, grow, growth, hand, heap, household, humus, kitchen, land, manure, natural, nature, organic, punch, recycling, retention, rotting, rural, scraps, seedling, soil, vegetable, waste,