This week your peripatetic (definition: walking about; itinerant; nomadic) blogging shutterbug is back in the place of his birth: Chicago, Illinois. I am here to photograph the goings-on at a huge water convention called WEFTEC. Water is, of course, a hugely important part of our world, and has, in recent years, become a real political hot potato. So it’s interesting learning more about the technological processes required to process the waste water that we produce in increasingly frightening quantities.
Here are a few photographic highlights…














