Chachoengsao:Test results indicate that the deaths of Mekong giant catfish in Chachoengsao were caused by polluted water. Preliminary findings from the government investigation revealed that while pH, nitrate, copper, and manganese levels were within standard limits, dissolved oxygen levels were notably low. Further laboratory analyses are still pending.

According to Thai News Agency, Deputy Spokesperson for the Prime Minister's Office, Ms. Ploytalay Laksmisangchan, reported that after a significant number of Mekong giant catfish were found dead in a fish pond in Bang Nam Priao District, and similar issues arose involving dead chickens and foul-smelling wastewater in Bang Khla District, Prime Minister Anutin Charnvirakul, who also serves as the Minister of Interior, has directed relevant agencies to promptly investigate and address these issues. The aim is to alleviate concerns among fish and chicken farmers and ensure public hygiene and sanitation in the area.

Ms. Ploytalay detailed that the Department of Health, alongside agencies like the Pollution Control and Environmental Office Region 13, the Provincial Fisheries Office, and others, inspected the incidents. Initial investigations in Bang Nam Priao District confirmed that pollutant levels were within acceptable ranges, except for low dissolved oxygen levels, which possibly contributed to the fish deaths. Meanwhile, in Bang Khla District, floodwaters appeared to flow normally without traces of chicken manure or unpleasant odors, and measures are being taken to channel the water into the Bang Pakong River.

The government has assured the public of their awareness and understanding of the farmers' and residents' concerns, committing to an integrated response by relevant agencies to uncover the exact causes, inform the public with factual updates, and implement necessary corrective actions.