Gold extraction has traditionally relied on cyanide leaching, a method that is efficient but widely criticised for its ...

Researchers tested silicone baking molds and found that siloxane compounds can migrate into food and indoor air. The good news? There’s an easy fix. Researchers from Environment and Climate Change ...

Amid turmoil on commodity markets and a relentless drive by mining companies to increase efficiencies, heap leaching has emerged as a breakthrough technology experiencing stunning growth over the past ...

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It was recently reported in the Financial Post that in-situ leaching of copper is an unproven technology. After personally spending 5 years working at the in-situ copper leaching operation at San ...

Heap leaching: What is it and why does the Eagle mine in the Yukon use it? Following a landslide that spilled four million tonnes of ore at the Eagle mine in central Yukon last month — half of which ...

A new study finds more than 3,000 chemicals used in food packaging are getting into people's bodies. Some — including BPA, phthalates and PFAS — have clear health concerns; others are unstudied.

Nutrient contamination of groundwater as a result of nitrogen-based fertilizers is a problem in many places in Europe. Scientists have shown that over a period of at least four months per year, ...