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Op-ed: Protecting Karst in Coastal BC

Figure 1.  Paddlers cautiously approach a cave in Barclay Sound, Vancouver Island. There is something special, and especially sensitive, in BC’s coastal forests – karst. Karst is formed by water dissolving limestone over many thousands of years, creating shafts, sinkholes, caves, disappearing streams and springs. About 10% of BC has bedrock that is suitable for […]