Leader-Post: Disappearing caribou, whooping cranes with "oily underbellies" and more than a dozen warning letters about alleged environmental infractions to a major Canadian energy company are among the concerns about oilsands development highlighted in newly released federal briefing material obtained by Postmedia News.
The documents, released through access-to-information legislation, also described ongoing concerns about water disruption and contamination, as well as the multibillion-dollar economic benefits...