Aluminium/Bauxite

How erosion models are busting gullies, predicting the future and helping miners design landforms that last centuries and pass the pub test

What if you could fast-forward a century to see whether your rehabilitated mine landform holds its shape or collapses into a network of gullies? At a recent seminar hosted by the Office of the Queensland Mine Rehabilitation Commissioner (OQMRC), one message rang clear: erosion and landscape evolution models are no longer just academic exercises—they’re digital crystal balls for mine closure planning.

New safety regulations to prevent tyre fire explosions during transport of ammonium nitrate take effect

Transport operators handling ammonium nitrate explosion risk goods in Western Australia are now required to comply with new safety regulations designed to prevent tyre fire incidents, following legislative amendments set to come into effect on 18 April 2025.

Alcoa fined $400,000 after caustic spill injures workers and students at Kwinana refinery

Alcoa of Australia has been fined $400,000 and ordered to pay court costs after a caustic soda spill at its Kwinana alumina refinery injured multiple workers—including school students on work experience placement.