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One man's mission to make treasure out of trash
Taiwanese architect and engineer Arthur Huang turns everyday trash into materials used for interiors, construction and consumer products. When the pandemic hit, he turned his attention to designing a hospital ward made from recycled materials.
4:04
• Source:
CNN
Call to Earth
16 videos
Puget Sound seal pups on the road to recovery

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The Dutch mastered the sea but its reefs paid the price, so this company is printing new ones
Inside the National Geographic Museum of Exploration

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Call to Earth: Reviving India's waters

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Bearded vulture on the brink: Conservationists in South Africa and Lesotho race to save this raptor

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Underwater 'reef music' could help in coral restoration











