‘Now We Know Oil Is More Toxic Than We Thought’ - CounterSpin interview with Riki Ott on Exxon Valdez spill on June 22, 2019 AIR POLLUTION ALASKA CLIMATE CRISIS DOUBLE-HULL TANKERS EXXON VALDEZ FAIR FAIRNESS & ACCURACY IN REPORTING HERRING OIL SPILL RIKI OTT SCOTUS TOXICITY US CORPORATE MEDIA +