男女羞羞视频在线观看,国产精品黄色免费,麻豆91在线视频,美女被羞羞免费软件下载,国产的一级片,亚洲熟色妇,天天操夜夜摸,一区二区三区在线电影

Rriver pollution won't cut water supplies

Updated: 2012-02-01 01:07

(Xinhua)

  Comments() Print Mail Large Medium  Small

NANNING -- A cadmium pollution belt that has wreaked havoc in a South China river for two weeks will not result in the cutting of water supplies to a downstream city, a local environmental protection official said Tuesday.

"After two weeks of cleanup, the pollution is under control and we are certain it won't affect tap water supplies in Liuzhou city or other downstream areas," said Feng Zhennian, an official with the environmental protection department of Guangxi Zhuang autonomous region.

Feng, who is also spokesman for an emergency response center set up to handle the incident, made the remark at a press briefing Tuesday afternoon.

"The regional government has launched an overhaul on all heavy metal firms as it hopes to halt pollution discharges," he said.

Lab analysis on Tuesday showed the cadmium concentration levels near Liuzhou's water plant were around two times higher than the official limit of 0.005 milligrams per liter, indicating the pollution was under control, said Feng.

As of 6 am Tuesday, drinking water produced by four major water plants in Liuzhou was up to standard, with cadmium concentrations no higher than 0.00065 milligrams per liter, according to the latest water quality tests.

When pollutants were first detected in the Longjiang River on January 15, however, cadmium concentration near the Lalang Reservoir -- where the pollution first leaked into -- was 80 times higher.

The source of the pollution was reportedly contained Saturday, as cadmium concentration at the Lalang Reservoir had returned to normal. But the pollutants have been flowing downstream and threatened water security in Liuzhou, a city with 1.5 million permanent residents in the city proper.

Feng's emergency response center estimated the contaminants totaled 20 tons in the Longjiang River and stretched 300 km in the downstream Liujiang River.

While the cause of the pollution is still under investigation, seven chemical plants executives have been detained on suspicion of industrial waste discharges.

The ongoing overhaul involves all heavy metal firms, including storage battery makers, leather producers and chemical plants.

Cadmium is a carcinogenic chemical mostly found in industrial effluents.

主站蜘蛛池模板: 图们市| 霍城县| 来宾市| 宁安市| 成都市| 阳山县| 广州市| 霞浦县| 隆尧县| 翁源县| 东阳市| 阳原县| 道孚县| 论坛| 卢龙县| 峡江县| 台山市| 安徽省| 栾川县| 古田县| 湟源县| 城口县| 岑溪市| 杭州市| 图片| 芜湖县| 陇西县| 鄂尔多斯市| 福建省| 霍林郭勒市| 惠水县| 西华县| 凤山县| 且末县| 灵丘县| 大化| 东至县| 肥乡县| 辽中县| 隆林| 蓝田县| 保康县| 桐庐县| 囊谦县| 福海县| 丰城市| 石嘴山市| 景宁| 筠连县| 小金县| 河池市| 扶风县| 兴安盟| 乐陵市| 永仁县| 大邑县| 墨脱县| 环江| 宝坻区| 濮阳县| 朝阳区| 中方县| 茶陵县| 南丰县| 无棣县| 永济市| 定结县| 瑞昌市| 尉犁县| 贺兰县| 泌阳县| 民乐县| 应城市| 怀宁县| 吉水县| 察隅县| 满城县| 安丘市| 黔江区| 休宁县| 封丘县| 宜黄县|