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May 2021
27m 59s

Could we turn poisonous plants into edib...

Bbc World Service
About this episode
There are over 400,000 species of plant on earth, they’re on every continent including Antarctica. But humans only regularly eat about 200 species globally, with the vast majority of our nutrition coming from just three species. Many of the fruits, leaves and tubers that other plants grow are packed full of toxins that are poisonous to us, and would make us ... Show More
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Yesterday
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