Singapore’s future island plan stirs concern over reefs and old fishing grounds

Few have spent as much time in the waters surrounding Singapore’s southwestern islands as fisherman Hamzah Mohamad, 71. The former resident of Pulau Sudong has been fishing, primarily by setting up bubu – wire fish traps in Malay – in the rocky coral reefs surrounding Sudong, Bukom and Semakau for more than half a century. He knows the underwater reefs by heart, what the wind changes mean for visibility and which fish species are in season. But the seascape he has long known may be set for...