Democracy Gone Astray

Democracy, being a human construct, needs to be thought of as directionality rather than an object. As such, to understand it requires not so much a description of existing structures and/or other related phenomena but a declaration of intentionality.
This blog aims at creating labeled lists of published infringements of such intentionality, of points in time where democracy strays from its intended directionality. In addition to outright infringements, this blog also collects important contemporary information and/or discussions that impact our socio-political landscape.

All the posts here were published in the electronic media – main-stream as well as fringe, and maintain links to the original texts.

[NOTE: Due to changes I haven't caught on time in the blogging software, all of the 'Original Article' links were nullified between September 11, 2012 and December 11, 2012. My apologies.]

Friday, June 08, 2012

Blind faith won’t make gaps in climate science go away

Here’s the irony about Canada’s two-decade, shambolic, inept, half-hearted and contradictory response to the incontrovertible fact the planet’s surface climate has, over the past 150 years, warmed: It mirrors uncertainty about the predictive ability of climate science.

In a way, the chaos of our response epitomizes the gaps in what we know. Our failure is, in fact, a direct consequence of those gaps.

More than that, the uncertain response reflects genuine confusion, among ordinary people but also among policymakers, about what Canadians can or should do about climate change.

That extends into the federal Conservative caucus: Environment Minister Peter Kent has fielded questions from his colleagues, including Prime Minister Stephen Harper, about the reliability of climate science. Derided by environmentalists as an apologist for inaction, Mr. Kent has played the role of activist. But he faces an uphill fight, one increasingly reflected in public opinion.

Last month, an Abacus Data poll showed 55% of Canadians are quite worried about pollution of drinking water, rivers, lakes, reservoirs and contamination of soil by toxic waste. But only a third said they worry a lot about climate change. This reflects a similar trend in the United States, measured by Gallup in April. It seems we’re really not all that concerned about climate change, after all.

For a politician to utter such heresy in Canada now, as former Alberta premier Ed Stelmach noted after the provincial election, is fraught with peril. Wildrose leader Danielle Smith lost to Conservative Alison Redford, Mr. Stelmach said, because she dared say the scientific debate around climate change is still active. In other words, it’s not entirely settled. In other words, reasonable people can disagree. Unthinkable.

This is now the most fraught economic debate we have. It underlies Ontario’s controversial Green Energy Act. It underlies New Democratic Party leader Tom Mulcair’s decision to hurl thunderbolts at the oil patch. But what if much of what we generally assume about the discussion were off the mark or incomplete?

There are credible scientists who belong in neither ideological camp. They agree global warming, certainly over the past century, is incontrovertible. But they disagree on the level of certainty we can have about its causes. And they raise troubling questions about the wisdom of policy remedies based primarily on faith.

For example: Ross McKitrick, a University of Guelph professor who has delved into the economics of climate change for more than a decade, says the planet’s surface temperature is indeed gradually heating up — though the rate of warming has slowed in the past 10 years. He allows the Intergovernmental Panel on Climate Change may eventually be proved right, in its finding carbon dioxide emitted due to fossil fuel consumption is the cause. He also says other human activities — including changes to the earth’s surface caused by development and long-term solar cycles — may be a factor.

Prof. McKitrick disagrees profoundly with the notion the science is settled. He is convinced all major policy remedies proposed so far would have been ineffective, even if implemented precisely as designed.

“There’s no way of fixing it by tinkering around the edges,” he says. “Windmills are irrelevant. We’re talking about shutting down industry and taking cars off the road.”

The human toll of rolling back development — which is unavoidable, if global carbon dioxide emissions are to be sharply curbed — has yet to be carefully considered, he says.

“Think of the alleviation of suffering that comes when people get electricity, access to motor vehicles, ordinary development. To stop all that from happening, it just seems to me that would be a much heavier human toll than just learning to adapt to climate change as it comes along.”

Dr. Judith Curry, chair of the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology, agrees. She posits human causes, but also other possible causes. One of her concerns is regional climate variability. “In some parts of the world, warming would be good,” she says. “Think Canada, Russia, northern China for starters. They might have more hospitable weather, longer growing seasons.”

She argues that Western governments ought to put more resources into advancing weather forecasting, to better mitigate damage caused by hurricanes, floods, droughts and other weather-related disasters.

There’s more, but you get the point: Why is it, given that so much of the policy debate now concerns what to do about climate change, that speaking about gaps in the science, which clearly do exist, is taboo?

Original Article
Source: national post
Author: Michael Den Tandt

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