me too, booked villosa yst..
initially i went to site see and tot only 1 small cemetery hill but manatau after place booking, went again site visit, further in..
there are huge area of cemetery, heard there will be extension of the cemetery in future.
as for the toxic emisssion, i have asked 1 of my fren who worked in top glove. her feedback was usually there will be some party clean and dispose the toxic.
however, sometime they just tuang in the drainage during night. should expect some airborne as well.
i have also asked 1 of the staff in sp setia, they have not received any complaint regarding this so far.
so i guess i might just ignore it first, not sure how true regarding above.
I would say yes on the airborne but I have no way to prove it...jst gut feeling as there is some smell in the air middle of night