074 Keepiing Alberta Rat Free, and how adding one non-native fish to Yellowstone caused a food web to collapse
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This week I take a look at a little known Alberta claim to fame. It’s the only place on Earth, outside of the Arctic and Antarctic, to successfully keep out the most destructive pest on the planet – the Norway rat.
I also look at a story out of Yellowstone National Park where the introduction of non-native trout 100 years ago, has created an ecological disaster in Yellowstone Lake…
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Over the past few weeks, the news has been flooded with stories of countless graves of indigenous children, forgotten victims of Canada's Residential School system.
This has brought into clear focus the horrible indignities done to our first nations over the span of more than a century.
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Published 07/02/21
Published 07/02/21
If you'd like to listen to this episode, visit the show notes at www.MountainNaturePodcast.com/ep088
Published 04/22/20
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