Energi Talks
Trailer
Bonus
Episode 143
Season 1
Corrupt system leads to oil sands tailings ponds leaks, spills
Markham interviews Mandy Olsgard, independent toxicologist and risk assessor about the 2022 release of industrial wastewater and the Feb. 4 spill of 5.3 million litres of wastewater from a storage pond at Imperial Oil's Kearl oil sands plant.