Developer on build and sell house ba
how is it in their scope to control the pollution outside of their taman.

yeah- if they don't control, their houses wont sell well.. But you can never fault them lack of effort to control pollution nearby?

That is the role of DOE, and also town planning.
and yes- buyer is responsible to do survey first.

some people wanna complain,
while some other don't want this to be shown too obvious causing them to malu, and property value drop

if it is via law/legal- no choice.
am sure EW will conver their SnP proper. Sales broucher and promotional video wont be a strong case against them, since there is a disclaimer,

the only way out is EW want to prevent their image being tarnish- lets see la. i guess EW had forseen this when they decide to "cheat" the buyer ( saying it extreme)- and had planned their way out.