@CNN: A mining company announced that it is proceeding with plans to build an Alaskan gold and copper mine, which critics say threatens to pollute the home of the world’s largest wild sockeye salmon population https://t.co/pkhXeQctQ9 https://t.co/FpGVq0OoTQ

@CNN: A mining company announced that it is proceeding with plans to build an Alaskan gold and copper mine, which critics say threatens to pollute the home of the world’s largest wild sockeye salmon population https://t.co/pkhXeQctQ9 https://t.co/FpGVq0OoTQ