Ключевые слова: background, bathroom, black, brown, chrome, clean, contamination, dirty, drain, drink, drip, drop, drought, environment, faucet, flow, garden, home, kitchen, leaking, liquid, metal, old, open, outflow, pipe, plumbing, polluted water, running, rusty, shiny, shortage, sink, tap, unhealthy, valve, wall, waste, water, wet, white,