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

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 ...

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 ...

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 ...

Researchers at the department of civil engineering of the Indian Institute of Technology have reviewed around 300 studies concerned with carcinogenic waste in PV panels published between 2000 and 2018 ...

Plastic packaging is not without its downsides, and if you thought mineral water was "clean," it may be time to think again. According to new research, plastic mineral water bottles contaminate ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. I used plastic food containers for most of my life — ...