Thai Ministry of Industry Tightens Mining Oversight Amid Kok River Pollution Concerns

Thailand’s Minister of Industry, Varawut Silpa-archa, has directed the Department of Primary Industries and Mines (DPIM) to intensify oversight of mining operations across the country. This directive follows growing concerns regarding the presence of toxic substances and heavy metals in the Kok River, which flows through Chiang Rai and Chiang Mai provinces.

According to the Ministry, the initiative aims to ensure that mining activities do not exacerbate existing environmental challenges. Minister Varawut emphasized that economic development must coexist sustainably with local communities and ecosystems. Adithat Wasinondh, Director-General of the DPIM, reported that the department is conducting rigorous inspections to ensure operators comply with environmental protection measures. Notably, the DPIM stated that preliminary spatial analysis suggests the current pollution in the Kok River originates from outside Thai territory.

For residents and travelers, this situation highlights ongoing environmental monitoring efforts in Northern Thailand. While the government is collaborating with the Ministry of Natural Resources and Environment, the Ministry of Foreign Affairs, and UNIDO to address the issue, the exact source and long-term impact of the contamination remain under investigation. Authorities are currently providing technical data to relevant agencies to support targeted remediation efforts. Residents are advised to monitor official updates regarding water quality in the affected northern regions.