Heavy Metals Detected in Kok and Mekong River Aquatic Life
Thai authorities are investigating reports of heavy metal contamination in aquatic samples from the Kok and Mekong rivers.
According to a report by Prachachat Business, the Thai Department of Fisheries has scheduled a meeting with the Pollution Control Department and the Department of Marine and Coastal Resources for November 23, 2026. This action follows monitoring efforts that identified heavy metal levels exceeding safety standards in certain aquatic samples collected from the Kok and Mekong rivers. In contrast, tests conducted on 19 aquatic samples from the Prachin Buri and Bang Pakong rivers have confirmed that those specimens remain within established safety thresholds. For residents and travellers, this development highlights potential environmental concerns regarding local water sources and the safety of aquatic products sourced from the affected regions. The upcoming inter-agency meeting is expected to produce a coordinated response plan to address the contamination. At this stage, the full extent of the contamination and the specific types of heavy metals involved remain subject to further official confirmation and public disclosure by the relevant government bodies.