Why the city is putting toilet-humor ads on public buses, like "Your #2 is my #1" and "No one deals with more crap than I do."
For one thing, consumers have no tolerance for risk.
Blame the wet wipes.
A great example of how green infrastructure can be incorporated from the start in new street design.
In a race to meet EPA guidelines, U.S. cities have installed dozens of these devices over the past decade.
5 reasons you might get a sudden whiff of something unpleasant.
Watch cars get launched into the air like rockets due to ill-fitting manhole covers.
Your waste goes on a magical journey from becoming "mixed liquor" to "sludge cakes," as this photographic tour of Arlington County, Virginia's newly renovated wastewater plant reveals.
Researchers at the City College of New York think they've found a way to use coffee to neutralize a city's most unpleasant odor.
Hundreds of U.S. cities still rely on antiquated systems that spew sewage during floods. Here's how one company is trying to change that.
They save lots of money - and that's just their most obvious benefit.
The reason is more connected to location than race
A look at the politics behind India's massive toilet shortage