ナショナルジオグラフィックのインスタグラム(natgeo) - 5月28日 06時20分
Video by @PaulNicklen // When it’s gone, it’s gone forever. The biodiversity in this pristine ecosystem is unlike any other in the world and it is worth protecting. Yet, the Provincial and Federal Governments of Canada continue to put it at risk by allowing open-net Atlantic fish farms to operate across critical marine habitat. Diseases from these open-net containment pens spread to the local wild salmon, and their populations are declining. Salmon are a bio-rich nutrient delivery mechanism that feeds the entire ecosystem – from orcas and seals – to eagles and spirit bears. After these predators feast, the leftover fish carcasses, packed with nitrogen, act as a fertilizer for the rainforest, allowing trees to grow to impressive sizes. Without wild Pacific salmon, this entire ecosystem will suffer. Follow @Cristina Mittermeier, @PaulNicklen and @Sea_Legacy to learn more about the efforts to #GetFishFarmsOut of the Broughton Archipelago in British Columbia, Canada.
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