Research shows that the Dry Andes region of Chile, Argentina and Bolivia is more sensitive than previously thought to environmental change and human activities such as mining.
World’s 50 biggest miners had a combined market capitalization of just under $1.4 trillion, with losses at the very top offsetting a banner quarter for gold and copper stocks.
Natural graphite and aluminium are the materials most commonly used across military applications and are also subject to considerable supply security risks.