Actually stay where in SG also the same (in terms of safety). Pulau Bukom to the South, Tuas industries to West, Radiation at Bt Timah (due to high points), ships to the East, car jams in the central
You choose anywhere else on the island to live, spend long hours trapped in peak hour traffic, more chance to get accident and more stressed life which causes you to age faster.
Go JB? Another set of problems...
The three laws of Kelonguni:
Where there is kelong, there is guni.
No kelong no guni.
More kelong = more guni.