While I do sometimes still reach for a tall glass of water on a sunny day, I've found that drinking plain water can actually leave me thirsty, especially in the heat of the summer. I have come to realize that when we drink mineral-rich herbal infusions or other nutrient dense liquids, our bodies can more effectively absorb the water and quench our thirst.
During long summer days, a cold herbal infusion hits the spot–iced oatstraw infusion is one favorite around here. Steeping the oatstraw (or another favorite herb) overnight allows the nutrients to come out into solution for a strong, medicinal tea. And of course, drinking herbal brews is much more nutritious than the sodas and fruit juices that are so widely available.