Over 80 percent of China's underground water is polluted

According to government report, majority of China’s underground water is inconvenient to drink due to pollution

Photo by: AP
Photo by: AP

In this April 6, 2016 photo, a farmer sets up water pipes for trickle irrigation at a cherry garden in Yantai in east China's Shandong province.

More than 80 percent of China's underground water drawn from relatively shallow wells used by farms, factories and mostly rural households is unsafe for drinking because of pollution, a government report says.

The Water Resources Ministry study posted to its website Tuesday analysed samples drawn in January from 2,103 wells used for monitoring in the country's major eastern flatland watersheds.

The ministry said that of those samples, 32.9 percent were classed as suitable only for industrial and agricultural use, while 47.3 percent were unfit for human consumption of any type. None were considered pristine, although water in wells in the Beijing area was rated better overall than elsewhere in the northeast.

Following the report's release on Monday, officials sought to reassure the public that most household water used by urban Chinese households is safe because it comes from reservoirs, deep aquifers or rivers that are treated to ensure safety.

"The quality of drinking water is good overall," Chen Mingzhong, director of the ministry's Department of Water Resources, told reporters at a news conference.

Most public attention in recent years has focused on heavy air pollution in Chinese cities, although water and soil contamination are also regarded as serious by environmentalists.

Water shortages are also expected to pose an increasing challenge to agriculture, with much of the arid North China Plain reliant on aquifers whose levels are falling fast. China's major lakes are also heavily polluted, largely due to fertilizer run-off and the dumping of untreated factory waste.

TRTWorld, AP