In Brief: Why oil prices tumbled below $0
By CBC
22/04/20·15m 36s
COVID-19 lockdowns have taken a major swipe at the dominance of oil…as the worth of a barrel of U.S. oil tumbled to less than nothing. That's the first time in history that the price has turned negative. So, what does that mean exactly - and how did it happen?
To explain it all, we talk to CBC News national business correspondent, Peter Armstrong.