More tar sands oil taken out of the ground means more dangerous pollution that hurts our climate and health. And, new research also shows that tar sands will cause even more climate pollution than we previously thought due to the impacts of the high carbon byproduct petroleum coke. Oil Change International’s new report “Petroleum Coke: The Coal Hiding in the Tar Sands” reveals that current analyses of the impacts of tar sands fail to account for a high-carbon byproduct of the refining process: petroleum coke. Because it is considered a refinery byproduct, petcoke emissions are not included in most assessments of the climate impact of tar sands. Thus, the climate impact of oil production is being consistently undercounted. Just say NO to ALL expansion of fossil fuel production !



