Ключевые слова: agriculture, beginning, botany, care, conservation, conserve, cultivate, cultivation, dig, earth day, ecology, environment, environmental, fertilizer, forest, garden, gardening, grow, growing, growth, hands, helping, holding, implantation, jungle, natural, nature, nurture, plant, plantation, planting, preservation, preserve, protection, reforestation, reforesting, sapling, save the world, seed, seeding, seedling, shovel, soil, sprout, sustainability, sustainable, tree, trees, watering, world savings,