Ключевые слова: background, beautiful, biology, botany, conservation, dam, damp, eco, ecology, environment, forest, fresh, global, green, hiking, humid, irrigation, jungle, lichen, lumber, lush, mist, moist, moss, mossy, nature, outdoor, oxygen, park, plants, preservation, rain, rock, science, soil, sprinkle, stone, texture, tree, tropical, trunk, warming, water, waterfall, weir, wet, wild, wilderness, wooden, woods,