Wildlife corridors: eyes wide shut

Doe jumping fenceA few years back I wrote about how ever-shrinking migration corridors across the American landscape threatened wildlife populations. Corridors are the natural avenues along which migratory wildlife travel, plants propagate, genes flow and species relocate in response to environmental changes. The Yellowstone-to-Yukon corridor spanning US and Canada is a good local example.

It’s one of the most underreported stories in the long parade of environmental causes. Possibly because it treads on so many sacrosanct issues like private land rights, housing and jobs.

So I was heartened when Treehugger brought the issue to light again this week in its 5 things you need to know about wildlife corridors post.

In a nutshell, the piece explains why current efforts by conservationists to establish protected habitats is folly if there’s no unencumbered connectivity between them. More importantly, the piece points out that it’s a political issue. Not so much for the environmentalist-vs-developer theatre, but rather for the cross-border cooperation needed between states and internationally in order to make it happen.

As my forementioned piece on computational ecology points out, we already have the data; we have the technology. If we can rally such inter-government cooperation to pull-off controversial commercial corridors for the Keystone pipeline spanning the Canadian oil sands to the Texas Gulf Coast (or, closer to home for me, the Quebec Hydro Northern Pass project), surely we can muster some cooperation and a few dollars to address this under-the-radar threat of wildlife extinction.