Horizon Season 2019 Episode 3 - The Honest Supermarket: What's Really in Our Food?

Airdate: 2019-Jul-08

Episode summary:

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.

About Horizon series:

Series exploring topical scientific issues and their effects for the future. Horizon is the BBC2 documentary that explores and educates us about co...Show more >