YORK TOWNSHIP - To call Bellevue and its surrounding area Ohio's sinkhole capitol is not too much of stretch. Sinkholes, disappearing streams, caves and springs are some of karst terrain's signature ...

Although caves and karst landscapes often serve as a destination for fourth grade field trips, they certainly have direct relevance to the 1.5 billion people who live in karst regions — many of whom ...

I traveled along a road that stretches through a karst region known for its distinctive and breathtaking landscapes ...

The vast yet inaccessible underground waters in southwest Yunnan Province represent the front lines of China’s freshwater crisis. Two openings in the earth, Shi Dong and Nan Dong caves, where the Yang ...

It covers a quarter of the United States, and almost as much of the entire world. It results in the creation of most caves visited each year by millions of tourists around the globe, including the ...