The 140,329 km 2 Athabasca Oil Sands Administrative Area (OSAA), which contains 8982 km 2 of bogs. Since the late 1970s, N emissions from oil sands development in the OSAA have steadily increased...
A draft Excess Soil Reuse Guidance document from the Canadian Council of Ministers of the Environment is available for public review and comment until January 3, 2023. It is available in both English...