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Sustainable Human - How Whales Change Climate View Series

Difficulty: difficulty - Intermediate Intermediate

United Kingdom

We all know that whales are endangered due to hunting and pollution, but do you know how important they are for the ocean and the environment? This video shows how essential a healthy population of whales is to the ocean ecosystem. Creative Commons Attribution license (reuse allowed). Video was not modified. Please visit sustainablehuman.me for credits and more information.

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