B.C. VIEWS: Making sense of climate policy

Flood and fire predictions have poor track record so far

Whenever I write about climate change, a topic that is difficult to avoid in B.C. these days, I get two kinds of responses.

The majority express relief that someone is questioning the religious dogma that surrounds this issue, where people are instantly labelled “believers” or “deniers” and debate is not tolerated. A dwindling minority still defend this tired “science is settled” position, ignoring conflicting evidence that continues to come in.

Here’s an example of the latter responses: “I look forward to your next column where you discuss the different interpretations of gravity.”

If weather and climate were as predictable as gravity, making policy choices would be less risky. But they’re not, as we are seeing with the second year of severe spring flooding around B.C.

This flooding is mainly a result of snowpack as much as twice the average, continuing to accumulate later than usual and then melting rapidly as winter abruptly transitions to summer. Obviously two years is not necessarily a trend, whether it’s snow accumulation or dry summers that bring volatile fire conditions.

Four years ago I sat down with climate adaptation experts from Simon Fraser University, who had just produced a book about the Columbia River Treaty and the implications for flood control in southern B.C. and the U.S. Pacific Northwest. They assured me the trend was clear: our region was moving into a period of less snow and more rain, due to a general warming pattern.

So much for that prediction, at least in the short term. It joins the pile of failed forecasts that includes Al Gore’s warning that the Arctic would be ice free by 2013. The arrogance of university climate experts would be easier to take if they were right once in a while.

Disaster preparation is a daunting task for B.C. The latest effort is an independent report released this month on the traumatic flood and fire events of the spring and summer of 2017. It was prepared by former B.C. Liberal cabinet minister George Abbott and Chief Maureen Chapman from the Sto:lo Nation in the Fraser Valley.

Here are some highlights from the report and presentation by provincial officials, which focused on practical options rather than sweeping statements about planetary ecology.

Shoring up the Fraser River dike network for events in the range of the 1948 flood would cost $9 billion. That would leave little or nothing for other activities, such as forest fire mitigation.

The price of dealing with massive accumulations of forest fuel, piled up since the forest fire suppression policy that began in the 1940s, hasn’t even been calculated.

B.C. Auditor General Carol Bellringer issued a report on the subject in February, quoting forests ministry estimates that 11,248 hectares of wild land-urban interface have been treated or are planned to be treated so far. That’s less than one per cent of the total area considered high risk for interface fires.

The Abbott-Chapman report has more than 100 recommendations, many having to do with communication and prevention. Among them is a central website for new information, to counter the fog of inaccurate social media claims the reviewers heard about repeatedly while touring last year’s fire zone.

Another one is to change traditional land use policies. The forests ministry has spent decades protecting views along highways and around communities, because logging is unsightly.

Burned and evacuated communities aren’t so pretty either. It’s time to get serious about 60 years of fuel accumulation, and to study the actual history of flooding in B.C. instead of fashionable climate theories.

Tom Fletcher is B.C. legislature reporter and columnist for Black Press. Email: tfletcher@blackpress.ca


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tfletcher@blackpress.ca

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