quarries Archives - Environmental Science & Engineering Magazine

Calgary, Alberta, Canada. Aug 7,2023. Several Caterpillar 740 Ejector trucks. Articulated Truck is Caterpillars An articulated haulers to have a system that pushes material out the back of the body.

First Canadian database of mine impact assessments reveals transparency gaps

Dec 3, 2025

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Halifax Water seeks steep increase in water connection charges for new...

Aug 19, 2026

Halifax Water is seeking regulatory approval for a substantial increase in the regional development charges paid by new developments to connect to the municipality's...

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