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Spirulina Healthy Source of Protein + Sequestering CO2
, by Catharine Arnston, 1 min reading time
, by Catharine Arnston, 1 min reading time
Urban farming can be a source of fresh and sustainable food even in some of the world’s most polluted cities. EnerGaia, a Thai company that works with hotels, businesses and other building owners, is using previously unused rooftops to produce spirulina…
Urban farming can be a source of fresh and sustainable food even in some of the world’s most polluted cities. EnerGaia, a Thai company that works with hotels, businesses and other building owners, is using previously unused rooftops to produce spirulina…