AUSTIN, TEXAS — Cleaned-up sewage is nobody’s first choice for drinking water.
Towers Of Vegetables Go Up As Singapore Builds First Vertical Farm
05-29-2015
Peter Murray
Short on arable land? One solution would be to plant…up. Singapore, a small country that imports most of its food, has now begun selling vegetables from its first vertical farm. And even while they’re more expensive the vegetables are already selling faster than they can be grown.