Link to the Show / Show NotesA bold conservation project is about to get underway on Gwaii Haanas, some of Canada's most remote and rugged islands off the coast of British Columbia. The goal is to protect endangered species from predators... namely the rat. Killing off one species to save another. It's easier to defend when you're talking about killing rats. But it doesn't get rid of any of that pesky ethical murkiness.

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