Ключевые слова: body, bottle, bright, care, day, dehydration, drink, energy, environment, exhausted, extreme, fainting, global warming, headache, health, healthy, high temperature, horizontal, hot, hydration, mandatory, medical recommendation, medicine, nature, nausea, outdoor, pressure, shine, sickness, summer, summertime, sun, sunlight, sunny, sunstroke, sweat, sweating, symptoms, temperature, thermometer, thirsty, warm, water, weather, yellow,