Sewers are the hidden backbone of modern cities. In this video, I explain how sewer systems work, why they’re so important, and how engineers designed them to keep waste out of sight - and out of mind ...

Every day, clues are released about a population's health through toilets, sinks, showers, and tubs. In wealthier countries like the United States, sewer networks collect tiny bits of feces, urine, ...

1.-2. Working in sewers presents a myriad of technological challenges. There are currently no robots that can work without direct human intervention and last for a long time in such a featureless, ...

The OWDA announced Dec. 16 that it approved a loan for $669,906 to the Village of Gibsonburg at 3.89% for 20 years for the ...