The Narwhal https://thenarwhal.ca Deep Dives, Cold Facts, & Pointed Commentary en-US Copyright 2026 The Narwhal hourly 1 Alberta approves two more oilsands tailings ponds that don’t follow provincial rules https://thenarwhal.ca/alberta-approves-oilsands-tailings-ponds-provincial-rules/ Thu, 31 May 2018 00:17:56 +0000 https://thenarwhal.ca/?p=6243 Cost to clean up toxic waste ponds estimated at $48 billion James Wilt In-Depth oilsands tailings ponds Oilsands tailings pond