国产人人色I色婷婷综合久久中文字幕雪峰I奇米色777欧美一区二区I久热久热aV爽青青在线I国产av喷水I国产伦精品一区二区三区免.费I高潮av在线Iww欧美一级I91天天看I黄a在线91I九一无码中文字幕久久无码色…I丰满国产精品视频二区

CHINA> Regional
Phosphor plants blamed for Yangtze River tributary algae outbreak
(Xinhua)
Updated: 2008-07-21 08:55

YICHANG, Hubei -- The algae outbreak on a Yangtze River tributary were caused by large numbers of phosphor mines and processing factories, experts said on Sunday.

Large areas of algae bloomed on June 16 on a 25 kilometer section of the Xiangxi River in Xingshan County, Hubei Province, and forced thousands of residents to stop drawing drinking water from the river.

The pollutants from many phosphor mines and chemical plants in the upper reaches of the Xiangxi River resulted in the algae outbreak in the river, according to a Yangtze River Water Resource Protection Bureau expert.

The algae area has begun to shrink after local government organized workers to clear the plant.

Blue algae choked east China's Taihu Lake last summer, triggering a drinking water crisis for residents in Wuxi City in Jiangsu Province.