Geologists say Kentucky’s natural underground drainage system is overwhelmed following the recent massive rainfall - ...

South China Karst is one of the world’s most spectacular examples of humid tropical to subtropical karst landscapes. It is a serial site spread over the provinces of Guizhou, Guangxi, Yunnan and ...

This region alone is home to 30 giant sinkholes, making it the country with the most examples of this geological phenomenon ...

At Xiaozhai Tiankeng, for example, the rainy season feeds an underground ... Roughly one-third of the country consists of karst — the highest proportion of overall surface area of any country ...

These outstanding examples of cone karst owe their existence and uniqueness to several interacting geological, biological, erosional and climatic phenomena. Description is available under license ...

Tiny snail - measuring less than 2mm wide - with semi-transparent body found in karst limestone hills of western Cambodia ...