Ключевые слова: aquatic, aquifer, awareness, call, campaign, cleanliness, conservation, crisis, crucial, drought, earth, ecosystem, effort, environment, essential, future, global, h2o, humans, hydration, hydrology, hydrosphere, importance, life, liquid, movement, necessity, planet, precious, preservation, protection, purity, rally, resource, responsibility, save, scarcity, shortage, survival, sustain, sustainability, threat, understanding, value, vital, vitality, wastage, water, wellspring,