A warehouse mountain of empty plastic bottles on which a woman sits, tearing off labels and counting: three liters of water are needed to make just one of these. A line of children waiting at the town's one rusted water pump, plastic pails nearly half their height in each hand. They'll walk however many dusty miles it takes to get home, vowing not to spill one drop. Gulls trawl the air above the sea, rewarding no one with their industry; they're told that's why their wings are dun. The year I was born, scientists at CalTech suggested there could be ice in the moon's polar craters. Fifty- nine years later, NASA confirms there's water on the sunlit surface of the moon. Warming days pass; what used to be slow is now swift. A diver wanted to carve a chunk from an iceberg in Antarctica and tow it by ship to Cape Town. When it rains on the first day of the year, we tell each other: may blessings fall upon you like this. After all, the brain and heart are 73% water; the wing-shaped lungs, 83%. The skin is 64% water; even that system of ivory-colored marimba keys making up your bony skeleton craves water.