The hidden danger of lead in soil | Yvette Cabrera

TED Talks Daily (HD video) - Ein Podcast von TED

There's an invisible health threat right under our feet, says investigative journalist Yvette Cabrera. She digs into the pervasive problem of lead contamination in soil — a particular risk for children in cities — and shares her action plan to map urban soils and help create healthier communities.

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