A herd of musk ox graze in an area of Alaska’s coastal plain known as the Arctic National Wildlife Refuge.
A herd of musk ox graze in an area of Alaska’s coastal plain known as the Arctic National Wildlife Refuge. file photo AP
A herd of musk ox graze in an area of Alaska’s coastal plain known as the Arctic National Wildlife Refuge. file photo AP

Why ban drilling on 1.5 million acres of Alaska coastal plains?

January 30, 2015 07:00 PM