In the same way that melting ice is opening sea lanes and unlocking new economic opportunities, the retreat of B.C glaciers will expose new ground for mining exploration. Much of this activity will occur in landscapes destabilized by the loss of glacial ice. A recent landslide that saw a mountainside collapse near one of B.C.’s newest mines is raising questions about whether a copper and gold rush in British Columbia’s northwestern “Golden Triangle” is safe — or in some cases, even possible — as climate change advances.