When did Horizon Season 56 Episode 3 air?
Horizon Season 56 Episode 3 aired on July 8, 2019.
Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 56 · Episode 3
The Honest Supermarket: What’s Really in Our Food?
Jul 8, 2019·1h
We spend 190 billion pounds a year on groceries, but can we trust our supermarkets to tell us the truth about what we’re buying? Dr Hannah Fry and Priya Tew investigate the food we eat.
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How long is Horizon Season 56 Episode 3?
This episode runs for approximately 60 minutes.
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