Cemented tailings backfill (CTB) has emerged as a sustainable solution in the mining industry by enabling the re-utilisation of tailings in underground stopes while providing vital structural support.

One thing that voters can likely agree on – Proposition HH, designed to reduce property taxes, is complex, a possible hindrance to those who might get tangled up in its 14 pages of Blue Book ballot ...

Detroit's inspector general suspended Gayanga Co. for allegedly using contaminated dirt to backfill residential properties.

SEATTLE – Gov. Bob Ferguson said Wednesday that Washington would backfill approximately $11 million in federal funding that Planned Parenthood could lose as a result of the recently adopted “One Big ...