Vanadium redox flow batteries have a 20+ year lifespan and at the end of the battery’s mechanical life, the electrolyte can be re-used over and over again.
Newmont Goldcorp is now the world’s largest gold producer by market value, output and reserves, as well as the only bullion producer listed on the S&P 500 Index.
Rio Tinto's warning to mining lobby groups that they have to acknowledge the threat of climate change is likely a sign that the industry will inevitably fracture into two camps.