VOICED : Edible algae coming to a rooftop near you

The video discusses the innovative use of spirulina algae in urban farming on Bangkok rooftops. Spirulina is a nutrient-rich algae that grows rapidly and is harvested thrice weekly. It is processed fresh, reducing energy consumption compared to dried forms. Fresh spirulina is used by chefs for its nutritional benefits, though those with gout should avoid it. The video highlights spirulina as a sustainable protein alternative.

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