Mark Calzavara

Mark Calzavara is Ontario-Quebec regional organizer for Council of Canadians.


Articles by this author

Friday, July 29, 2016
From Kalamazoo to Husky, Parallel Pipeline Disasters
There are many parallels between last week’s heavy oil spill from a Husky Energy pipeline in Saskatchewan and the Enbridge pipeline rupture in Kalamazoo Michigan almost exactly six years ago. Both ruptures occurred while control room staff were restarting the flow in the pipelines. In both cases, “...
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