Twice a day, sirens sound at Cambodia's Chip Mong Insee cement kiln, warning limestone will soon be blasted from the karst ...

Nalco's price-driven earnings may peak out soon but the structural cost advantage from captive coal is expected to remain, ...

U.S. Sen. Jim Justice said he transformed West Virginia's financial policy from cow dung into gold during his time as governor.

U.S. President Donald Trump has reignited global trade wars by imposing a 25% tariff on steel and aluminum imports. Prof. Dr.