With the expansion of cities and urban infrastructure comes a growing need to better understand the relationship between people and land in urban and peri-urban areas.
The world at a glance
Agriculture makes up only about 1 percent of Singapore's land area, but urban farming - including vertical and rooftop farms - is fast becoming popular
SINGAPORE - Rain or shine, every day for the past year, Kanti Kagrana walks a short distance from his son's flat to Singapore's HortPark, a national park where he grows chillies, eggplant and spinach in his allotment garden.
The protesters said there was widespread frustration among those still waiting to be rehoused more than a decade after war drove them from their homes