Chinese government reveals water quality worse than estimated

Water pollution monitoring

Chinese government reveals water quality worse than estimated

09 Feb, 2010

Published over 16 years ago. See the latest and most current information on Water pollution monitoring.

New figures released by the Chinese government have revealed that the country's water quality is far worse than originally estimated.

Reuters published details of a new survey issued from Beijing, which found that pollution levels in the nation's water sources in 2007 were far higher than predicted.

This was because agricultural waste was not taken into account, the news provider explained.

When the initial report was published more than two years ago, the Chinese government hailed it as the first year it had succeeded in reducing water pollution, with chemical oxygen demand (COD) figures at 13.8 million tonnes.

However, the latest data found that COD levels actually stood at 30.3 million tonnes, the news agency noted.

Vice environment protection minister Zhang Lijun said that the extended scope of the study and new calculation techniques could account for the majority of the increase, Reuters reported.

The data relating to water quality is part of a national pollution census carried out by the Asian nation, which identified approximately six million sources of waste from the residential, agricultural and industrial sectors.

Posted by Lauren Steadman

Latest News

IET 36.5 Sept/Oct 2026

Explore our Digital Edition

Discover the latest news and research

Digital edition

Explore Our Other Sites

Labmate Online
Navigating Complexity: How Mid-Sized Teams Choose the Right Diagnostics CDMO Partner
Explore more Arrow
Pollution Solutions Online
Smarter wastewater management helps futureproof distillery operations and protect local watercourses
Explore more Arrow
Petro Online
A single viscometer for both conventional and renewable fuels
Explore more Arrow
Chromatography Today
Dr. Anupam Giri joins Chromatography Today as consultant editor to strengthen its technical expertise
Explore more Arrow