Low Risk of Acidic Drainage: Analysis of over 158,000 rock samples demonstrated that the main ore zones at Troilus contain a natural composition that neutralizes acidity. This inherent neutralizing ...

After Denver’s mayor made controversial comments pushing back on President-elect Donald Trump’s mass deportation plan, the ...

Work is continuing on Aberaeron’s Coastal Defence Scheme, but unforeseen challenges had led to delays to the competition of ...

WILTON — The Select Board on Tuesday designated the town’s remaining $217,908.61 from the federal American Rescue Plan Act ...

IDS Engineering Group Dec. 9 presented three viable open channel alternatives for the ongoing Poor Farm Ditch project that ...

Dark red pools of meltwater from acid rock drainage on Pastoruri peak in the Cordillera Blanca, a Peruvian mountain range containing the world’s largest concentration of tropical glaciers.

A sinkhole is an area of ground that has no natural external surface drainage and can form when the ground below ... which ...

The U.S. Army Corps of Engineers, St. Paul District, is releasing a small amount of flow at Reservation Dam to help maintain Lake Traverse water ...

Unit 4A at Townsend Business Park could become an all night gym, if plans are approved. This planning application roundup is ...

The gain came mostly from Firebag, a so-called steam-assisted gravity drainage oil sands well site ... Suncor also will “continue to get more out of this rock star of a Firebag,” he said.

Suncor Energy Inc.’s crude output from wells in Alberta rose to a record in October on gains at the Firebag oil sands site, which the producer’s chief executive has called a “rock star ...