Ключевые слова: background, bathroom, cartoon, clean, concept, conservation, domestic, drink, drip, drop, droplet, ecology, economize, environment, environmental, equipment, falling, faucet, flat, flow, flowing, home, illustration, kitchen, leak, leaking, leaky, liquid, loss, metal, motion, nature, open, pipe, plumbing, pouring, sanitary, save, steel, stream, symbol, tap, tube, valve, wash, waste, water, wet, white,