After shrink of food scare and the reason here, more and more Hong Kongers have been obtaining to locally grown meat and vegetables, but the farmers producing the food to say that they are difficult to find land and the government doesn't seem interested to helping them. So while, demand is increasing but supply is shrinking. And the concern the city relay too much on external sources of food. When the new technology to industrial supply stable food production almost anywhere, they expensive and whole resources. They can say we have no choice but to adapted, if they want to survive.