The Narwhal https://thenarwhal.ca Deep Dives, Cold Facts, & Pointed Commentary en-US Copyright 2026 The Narwhal hourly 1 Six years after Mount Polley disaster, expert recommendations not fully implemented: report https://thenarwhal.ca/mount-polley-mine-expert-recommendations-not-implemented-report/ Tue, 04 Aug 2020 20:50:16 +0000 https://thenarwhal.ca/?p=20960 Panel that reviewed the spill of 24 million cubic metres of mining waste found B.C. could face an average of two dam failures every 10 years under ‘business as usual’ conditions Matt Simmons News mining Mount Polley tailings ponds water