Tarmac says millions of tonnes of materials will be dug up from the quarry in County Durham.

Limestone County Circuit Court Judge Matthew Huggins ordered a controversial Belle Mina quarry to stop operations until it ...

Recipients included a Dallas quarry that polluted Rickreall Creek, a Junction City quarry with multiple stormwater violations ...

A Santa Clara County hillside polluted for decades by a controversial cement plant and quarry is on the path to restoration. Heidelberg Materials, which owns the Lehigh Permanente Quarry and Cement ...