Add Atlanta's to the list of airports with handy "hydration stations" for your reusable water bottle. This idea is a no-brainer.
Even the most stalwart opponents of purchasing bottled water occasionally find themselves thirsty in a captive environment and opening their wallet in exchange for our most basic natural resource. Airports are one of these captive places, and not coincidentally, the cost of bottled water in airports is high. The recycling rate of these single-use plastic containers is very low.