Of all the things I have learned in the 50-plus years gardening — or trying to garden — in our red clay on East Blythe Street ...

Further testwork completed has confirmed that the medium to coarse Kasiya graphite concentrate has met or exceeded the key ...

A Casper woman’s addiction to building intricate sand sculptures takes her all over America. But she practices in her home state at Glendo, where she built a 6-foot-tall cowboy boot (which is still ...

Matheson gold producer McEwen Mining contends there’s no cause for concern regarding its mine waste tailings storage facility that a nearby First Nation claims is causing environment harm and is a ...

For decades, scientists have dreamed of using tailings as a substitute for natural sand. Tailings are often rich in silicates, the principal component of sand. But to date, the reality has been ...

For decades, scientists have dreamed of using tailings as a substitute for natural sand. Tailings are often rich in silicates, the principal component of sand. But to date, the reality has been ...

For decades, scientists have dreamed of using tailings as a substitute for natural sand. Tailings are often rich in silicates, the principal component of sand. But to date, the reality has been ...

Every year, the world consumes around 50 billion tonnes of sand, gravel and crushed stone. The astonishing scale of this demand is hard to comprehend – 12.5 million Olympic sized swimming pools ...

Concrete is everywhere – but it requires a great deal of sand and gravel. MVolodymyr/Shutterstock The failings of tailings The metal sulphides, oxides and carbonates which can be turned into ...

Scientists outline the urgency to better identify the significant damage sand extraction across the world heaps upon marine biodiversity. In the delicate balancing act between human development ...

Sand extraction is a silent environmental crisis, disrupting marine ecosystems and accelerating coastal erosion. Scientists warn that without stronger governance, this hidden threat will have ...