PN challenges Perak government to prove its claims amid pig farm pollution controversy

TAPAH - The Perikatan Nasional (PN) coalition has challenged the Perak state government to present its own laboratory test results to counter claims of severe pollution allegedly caused by a pig farm near Kampung Kuala Gepal and Kampung Poh.

In a press conference, Pas vice-president Datuk Idris Ahmad urged accountability in addressing the environmental and public health concerns raised by the alleged pollution.

"We challenge the Perak state government to present their own laboratory test results, assuming they have conducted a proper investigation. Prove your claims to the public with data, not baseless statements," he said.

On April 23, PN revealed the results of their independent investigation into Sungai Bidor’s water quality. Supported by field images, videos and on-site surveys conducted alongside journalists and influencers, they alleged that the pollution stemmed from a nearby pig farm.

"The stench was unbearable. Black water flowed from the farm’s sewage channel and flies swarmed the area. This is the grim reality faced by Ayer Kuning residents who depend on Sungai Bidor," Idris said.

PN disclosed that two water samples were taken from Sungai Bidor for testing by an accredited private laboratory.

The results show:

- Sample B1 (upstream of pollution source):

- Biological Oxygen Demand (BOD): < 3 mg/L

- Chemical Oxygen Demand (COD): < 12 mg/L

- Sample B2 (downstream of pollution source):

- BOD: 78 mg/L

- COD: 358 mg/L

"Sample B1 indicates clear water with acceptable quality. However, Sample B2 shows dangerous levels of contamination, clearly linked to waste discharge from the pig farm," he said.

While investigations by the Veterinary Department and the Environment Department were reportedly ongoing, Perak Exco member A. Sivanesan has yet to provide conclusive findings.

Meanwhile, Deputy Prime Minister Datuk Seri Ahmad Zahid Hamidi defended the farm, claiming it complied with all standard operating procedures.

"We openly ask: What methods and evidence did the Deputy Prime Minister rely on to make this conclusion? Did he personally visit the site, or was he relying solely on one-sided reports?," Idris said.

Idris also criticised Menteri Besar Datuk Seri Saarani Mohamad for failing to address key issues of environmental pollution and public health.

"His comments on using polluted water for ablution miss the larger point: the safety of Sungai Bidor’s water and the health of its surrounding communities.

"This issue transcends politics. It is about responsibility, public health and environmental safety. The state government must prioritise its people’s well-being over political interests," he added.