Macleans.ca | Why the Keystone spill poses a serious problem for the whole oil sands sector Macleans.ca From the industry's point of view, the Keystone spill was a minor disaster, properly contained—the pipeline's emergency shutdown mechanisms kicked in within fifteen minutes of detecting the leak, and the oil didn't contaminate local waterways. There ... Collection: Photos and graphics of Keystone oil leak in Marshall County Oil & Gas Stock Roundup: Keystone XL's Approval, BP's Buyback & More TransCanada: Keystone oil leak a sudden, 'immediate' event |