Ключевые слова: aqua, blob, bottle, cartoon, chemical, clean, cloud, concept, design, draw, drop, ecology, element, environment, environmental, flowing, future, glass, h2o, hand, humidity, icon, illustration, isolated, liquid, nature, ocean, pictogram, pollution, precipitation, rain, raindrop, ripples, save, sea, series, set, sign, splashing, swirl, symbol, tap, tear, thirst, vet, waste, water,