GREENVILLE (AP) -- Officials and residents in Wisconsin say they're concerned about the consequences of an unauthorized dredging project that destroyed a karst feature on farmland just outside of ...

AUSTIN, Texas — Construction on MoPac is delayed because of some environmental issues. Crews discovered cave-like formations in the limestone known as karst features near MoPac and La Crosse Avenue ...

As flowing water erodes the limestone layered beneath the Earth’s surface in southwestern Indiana, caves and sinkholes develop. This hilly underground landscape occurs naturally and allows unfiltered ...

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 ...

This story was initially published June 29, 2024. Corn and soy fields seem to take up vast swaths of Indiana’s land across the state, but Indiana is rich with varying landscapes and habitats. Some are ...

GREENVILLE, Wis. (AP) - Officials and residents in Wisconsin say they’re concerned about the consequences of an unauthorized dredging project that destroyed a karst feature on farmland just outside of ...