Wusuli

China, Russia continue cross-border water quality monitoring

Date of Release: 
Sep 7 2015

HARBIN, Sept. 7 (Xinhua) -- China and Russia have completed joint water sampling of the Heilongjiang river, which borders the two countries, Chinese environmental authorities said.

Environmental experts collected water samples from both sides of the river and will conduct quality analysis.

Chemical oxygen demand and contents of heavy metals are among the 40 indices to determine water quality.

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