Though Hong Kong's government has cited that they encourage people farming for leisure, support to expand urban farming has been trumped because it needs a stronger argument as a viable economic activity, reports CNN's Benjamin Gottlieb.
Regardless, the urban farms have continued to grow:
"Lam's farm -- a humble 2,000 square feet -- is one of an estimated 300 urban farming projects that now occupy Hong Kong's high-rises, joining the broader, global movement of food sustainability projects in densely populated urban settings."
