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Tag: arsenic

Mae Kok River Chiang Rai Thailand

Sediment Tests in the Kok River Reveal High Levels of Heavy Metals and Arsenic

By Jeff Tomas

4 months ago

Chiang Rai Residents Demand Action Over Arsenic Contamination in Rivers

Chiang Rai Residents Demand Action Over Arsenic Contamination in Rivers

By Jeff Tomas

4 months ago

Tourism in Chiang Rai

Expert Warns Arsenic in Kok River Could Impact Tourism in Chiang Rai

By Jeff Tomas

5 months ago

Chiang Rai's Nam Sai River

Arsenic Linked to Chinese Gold Mines Found in Chiang Rai’s Sai River

By Anna Wong

5 months ago

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The Chiang Rai Times was launched in 2007 as Communi Thai a print magazine that was published monthly on stories and events in Chiang Rai City.

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