FOR years, residents thought that they only had to contend with the stink of pig farms. In land-starved Penang, many homeowners had little choice but to acquire landed properties just a few hundred metres from pig farms in Nibong Tebal, south Seberang Prai. Metal gates and fences outdoors bear the brunt of the exposure to the corrosive gases from nearby pig farms - Andy Lo/The StarChrome trimmings on cars developed black dots. The worst affected are the beautifully furnished homes in the gated-and-guarded community, located a mere 150m from a cluster of pig farms. It was reported in 2015 that the pollution stems from the farm wash-off from about 40 pig and poultry farms.
