Quirks And Quarks Complete Show From Cbc Radio

Oil sands produce more air pollution than industry’s required to report, study says (0:54) The volume of airborne organic carbon pollutants — some of the same pollutants that lead to smog in cities — produced by Alberta’s oil sands have been measured at levels up to 6,300 per cent higher than we thought. John Luggio, a research scientist with Environment and Climate Change Canada, said their cutting edge techniques in their new study picked up many pollutants industry hasn’t been required to track. Mark Cameron from Pathways Alliance, the industry group representing several oil sands companies, agreed that these findings warrant further review. Megalodon was enormous — but perhaps less husky than we’d thought (9:20) The extinct shark megalodon was likely the largest predatory shark to ever swim the oceans, but a new reconstruction suggests it was not quite the behemoth we thought it was. Scientists had assumed it was beefy and thick like a modern great white shark, but a new study says the evidence suggest