In most cases, the rash from a wandering worm is in a foot, ankle, thigh, or rear—basically from a person walking or sitting ...

Humans are kind of gross. We collectively create a constant stream of waste that threatens city-dwellers with plague and pestilence unless it is safely carried away. Sewers convert that figurative ...

The Pacific coastline along the U.S. and Mexico border was once a hub of surf culture, but the Tijuana River sewage crisis ...