Although the image above might look like something straight out of Candyland—drat, my age is showing—I am pleased to inform you that it is part of our world. These aren’t sugar creations, but nutritious plants. In fact, if you lived in South Korea, you could enjoy these leafy greens from the comfort of the Sangdo…
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Source : This Subway Station in Seoul Doubles as a Futuristic Vegetable Garden
