QuickCheck: Did the water in Sungai Perak recently turn a bluish-green hue?
Authorities in Malaysia are investigating the mysterious bluish-green discoloration of the Perak River, which has been accompanied by reports of dead fish. While officials suspect a natural mineral reaction, they have advised the public to avoid using the water until laboratory tests are complete.
Why it matters
Environmental anomalies involving water quality pose immediate risks to local ecosystems and public health, requiring urgent investigation.
Social media has been abuzz with videos and pictures of the water in the Perak River changing colour.
The article reports on an ongoing investigation using official statements and avoids speculation.
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