The Housing Development Board (HDB) is tapping on the minds of Singapore Polytechnic (SP) students, to remake Punggol Town. The call for ideas is also extended to the general public. Gabriel Seah, a landscape and architecture student from SP, said: "The first thing that came to my mind will be wetlands. As we all know, the discharge of storm water into the river, or even into the sea is unfiltered. So...
