Standing the Precautionary Principle on its Head
by Larry Powell It was a fateful decision. One year ago tomorrow, Stan Struthers, who was then Manitoba's Minister of Conservation, said "yes" to a request from Louisiana Pacific Canada Ltd (LP). As a cost-cutting measure, the corporation wanted to permanently do away with devices called regenerative thermal oxidizers, or RTOs, which have helped control toxic emissions from its plant at Minitonas since it opened in the mid '90s. The plant makes "oriented strand board," a type of sheeting used in house construction. It is made from hardwood trees the corporation harvests over a wide area of western Manitoba, including the Duck Mountains. That permission from the government, first said to be temporary, set in motion a series of events which has now dragged on for a full year. Yet the central question, should the equipment be shut-down permanently or put back online, has yet to be answered. "Evening in Duck Mountains."