Those numbers were based on industry estimates after they had accounted for what they collect, so that was their estimate of what gets through. It was a compilation of all the industry assessments of that from their environmental impact assessments.
November 30th, 2010 / 12:55 p.m.
Program Manager, Climate and Energy, Environmental Defence
Those numbers were based on industry estimates after they had accounted for what they collect, so that was their estimate of what gets through. It was a compilation of all the industry assessments of that from their environmental impact assessments.
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