The stark reminders came, ironically, in late August after Houston was flooded by up to 40 inches of rain dumped by Hurricane Harvey.
So what was Houston short of, after that deluge? A case of bottled water retailed for $99 in some locations, and even one Best Buy store, evidently oblivious to PR, charged $42.96 for a 24-pack of bottled water.
Water the world has, literally oceans of it.
Fresh H20 and drinking water? That is another story. As global human populations increase, the demand for clean water rises as well, even as limited fresh-water resources become increasingly despoiled.