Ключевые слова: aqua, background, clean, clear, close, closeup, concept, crisis, cup, deficiency, deficit, drink, drop, droplet, drops, fluid, fresh, freshness, global, health, healthy, liquid, macro, nature, pollution, purity, refill, reflection, refreshment, reserve, resource, save, scarcity, shortage, slosh, spill, surface, table, thirst, thirsty, transparent, view, water, wet, wooden,