hikers

(Newser) - Appenzell is a remote, conservative town in the Swiss Alps; it has just 5,600 residents, makes famed cheese, and finally awarded women the right to vote in 1990. Yet in recent years, a growing number of Swiss and foreign visitors have taken to hiking through the mountains wearing nothing...

(Newser) - If you you brought it with you—even internally—you've got to pack it back down. That's the new policy on Mt. Whitney where officials have to deal with excrement left by thousands who take to the heights every year.  Air lifting bags of human waste from high-altitude outhouses...