An Inside Tour of San Francisco's Sewage Treatment Plant

If you have ever been to San Francisco, then some part of you—or some former part of you—has almost certainly passed through the city's Southeast Wastewater Treatment Plant. But, considering how utterly vital it is to the city, the wastewater plant is also very much invisible, tucked away in a neighborhood no tourist… » 3/20/14 3:00pm 3/20/14 3:00pm

The NSA Would Like Your Sewage

When residents of Howard County, Maryland, flush their toilets, their sewage will soon end up at the NSA's new computer center several miles away. Collecting and storing so much data has been generating a whole lotta heat for the NSA—we mean this quite literally—and the agency's now buying treated wastewater to cool… » 1/06/14 9:40am 1/06/14 9:40am