Modern Marvels · SEASON 14

Fertilizer

Episode 22 · 2007-06-20

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Season 14Episode 22★ N/A/10
  • Documentary

Episode overview

Without it one third of us would starve. Modern Marvels: Fertilizer tours the places that harness the vital nutrients that enrich the soil...that grow the crops...that feed us.

44 minutes

Season 14 episodes