To Jeffrey Wolin, the Empire State Building and Rockefeller Center in New York City represent the limestone ”landscapes” of mountains moved by men in the stone quarries of southern Indiana. Wolin, a ...

If you wanted to create a new UNESCO World Heritage Site, you might well look to the limestone landscape, or karst, on the Sangkulirang Peninsula in eastern Borneo. There, in the Indonesian province ...

Limestone Pavements are bare limestone rock surfaces composed of slabs of rock (clints), separated by variable-width vertical cracks (grikes) . These grikes have developed by weathering and enhanced ...

ROCKFORD — Carp jump in the Shell Rock River. Geese call as they swoop over the green rippling waterway. Taking it all in is longtime Rockford resident Richard Messier, surveying the woodsy scene from ...

A youth group that started out as a rock-climbing club has reached new heights in its efforts to stop the illegal mining of the Citatah karst landscape in Indonesia’s West Java province. The karst’s ...