The extraction of potassium from naturally occurring minerals such as K‐feldspar is a subject of growing significance, given the global demand for sustainable potassium fertilisers and the imperative ...

The exploration for new oil, gas or metals is now a multibillion-dollar complex business. This industry has always been high-risk, as required investments are often large and do not always justify ...

For generations, children and their families in the poverty-stricken province of Camarines Norte, Bicol, have relied on gold mining as their enduring way of life. In this photo taken in December 2016, ...

The largest bottled water company in the world is being accused of selling bottled tap water as mineral water and using illegal treatment methods to do so. Nestlé Waters is facing legal action in ...