An Opportunity for gratitude

Being an entomologist means that my scientific point-of-view is literally down-to-earth much of the time. But like just about every scientist whom I know, I am completely fascinated by space exploration. This morning, I read that Opportunity, one of NASA’s Mars rovers, has likely completed its mission. This is a big deal for a number of reasons, and in particular because the mission was only expected to last a few month but has gone on…

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Tragedy of the Climate Commons

Nobel-Laureate economist, Paul Romer, provides one of the best encapsulations of the Tragedy of the Commons that I’ve ever heard: “We know that the market system doesn’t guide people in the right direction when their actions impose costs on others.” In other words, the free market is great, except when it isn’t. The “free” use of air and water to dispose of waste is not actually free. Pollution – like any other use of a…

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A river’s voice: A review of “Skeena” by Sarah de Leeuw

I’ve spent a lot of time around rivers over the course of my decades – fly angling, research, hiking, contemplating. Rivers and streams are, in many ways, the circulatory system of our continents, and they ooze life of all sorts within their flow and along their banks. That riparian life has the tendency to make watercourses in forested areas fairly inaccessible. Forest rivers, in a way, nurture their own (in)accessibility. Any researcher or angler will…

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I am an ecologist because baselines are shifting

I grew up in Calgary, which is in southern Alberta. The city itself sits right at the intersection of the Great Plains and the eastern slope of the Rocky Mountain. The Elbow River flows into town from the south and meets the Bow River where downtown now sits. The Bow itself flows from Banff in the west, through Calgary, and to the south and east until it joins up with the Oldman River, which empties…

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Update: that transit facility

A few weeks ago I posted a letter that I sent to the Prince George Mayor Lyn Hall and Council. My letter was just one small part of a massive community organizing effort regarding the proposed building of a transit facility in an urban green space. Yes our city needs a new transit maintenance facility. No, we should not be building it in green space. Today the Mayor and three councillors put out this report…

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Thoughts on a proposed urban development

Dear Mayor and Council members: I am writing to express my concerns about the proposed transit facility at 18th and Foothills. I have previously written letters about the Ron Brent development (which unfortunately went ahead) and the North College Park proposal. As with those letters, my general theme here is that green spaces and parks – particularly those that are substantially used by the public and/or that provide other important ecosystem services – should not…

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Vis-Po show at UNBC Rotunda – three broadsides

Three of my broadsides are on display for the next month or so in the UNBC Rotunda Gallery as part of a VIS-PO show. They’re below as part of this post (click any of the images for a larger view if needed). Please swing by to see those, as well as works by Art Fredeen, Si Transken, and Rob Budde.          

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