By Charly Caproff
The Walbran Valley is one of the last remaining intact old growth red cedar forests on southern Vancouver Island. This ecologically diverse area contains impressive stands of coniferous trees that are thousands of years old. During the ‘war of the woods’ over a decade ago, the Walbran Valley was the center of heated protests between industry and conservationists. Recently, it was revealed that the logging company Teal-Jones intends to clear-cut sections of this pristine environment, which has ignited organizations, such as the Wilderness Committee, Sierra Club BC, the Ancient Forest Alliance and The Friends of the Carmanah/Walbran to speak out and fight for the protection of this forest ecosystem.
Karst is a landscape that is formed from the underground erosion of soluble rocks like limestone, dolomite, and gypsum. The erosion forms underground openings, caves, and streams that support unique ecosystems. Karst landscape can be easily damaged by activities such as logging and road building.
If the old-growth forest underlain by karst is logged, the area could become a desolate landscape, compromising the water quality of the drainages.