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Would we miss snails if they suddenly disappeared? - BBC World Service
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Industry Scandal: The Loss Of Nutrients | Full Documentaries
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Why are we failing to protect the Amazon rainforest? - The Climate Question, BBC World Service
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Why Finland And Denmark Are Happier Than The U.S.
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O Erro Primordial da Matemática
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Mental health and resilience - the secrets of inner strength | DW Documentary
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How can smart tech tackle climate change? CrowdScience - BBC World Service
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