Native American group seeks to overturn US court ruling on Rio's Arizona copper mine

A Native American group has asked all members of a US appeals court on Monday to overturn an earlier ruling that granted land to Rio Tinto for a copper mine in Arizona, saying the land was sacred... 

German coal mines emit much more methane than reported, study says

German coal mines spew 184 times more methane than what the country reports to the United Nations, according to a new analysis by Ember. The energy think tank used methodology developed by... 

How a $10bn mine became a cautionary tale for the energy transition

When the group of mining executives arrived at Panama’s regal Palacio de las Garzas, they were ushered past the ornate, wood-paneled ceremonial rooms and straight to the private office of the...