OZ Minerals to build $700 mln copper mine in Australia
OZ would begin construction of its Carrapateena copper mine in Australia, the country's largest undeveloped copper project, which it estimated would cost A$916 million ($724 million).
Transforming the metals and mining, building materials, and plastics industries to make them compatible with sustainability targets will require increasing annual spending from $5.7 trillion to $9.2 trillion.
Researchers plan to look for manganese, chromium, cobalt, and nickel in a third-generation white dwarf supernova named SN2021aefx, which exploded a year ago in the Spanish Dancer galaxy.