This story is part of The Montana Gap project, produced in partnership with the Solutions Journalism Network. It’s hard to imagine Anaconda without slag heaps. Driving into town, they’re the first ...

Slag from a Tasmanian manganese ore smelter can no longer be removed from the industrial zone, following concerns raised by the local council. The Environment Protection Authority says the slag was ...

Heidelberg Materials North America has moved towards sustainability by turning one of its cement plants into a slag grinding facility. Slag is often disregarded as a waste product from metals during ...

The 1.2 km long steel slag road, which was built at Hazira port road in Surat by substituting natural aggregates with 100 per cent processed steel slag, is now open for traffic. (Photo: ...

Specialized heavy vehicles always amazes me. There are countless highly specific vehicles, designed to do incredibly difficult jobs, that most of us have never heard of. Before today, I didn’t even ...

Scientists are exploring whether a legacy of the UK’s polluting industrial past, the dozens of slag heaps that dot the country, could chart the way to a cleaner future by slowing climate change. Since ...

Slag from the steel industry could help save some of Wales' most rare plants, according to an ecologist. The material, regarded as waste, has been described as a potential "game-changer" when it comes ...