日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

USEUROPEAFRICAASIA 中文雙語(yǔ)Fran?ais
Business
Home / Business / Macro

Coastal waters face increasing pollution

By Wang Qian | China Daily | Updated: 2013-03-21 01:46

Increasing stretches of China's coastal waters were seriously polluted in 2012, mainly from excessive polluting discharges from land, the State Oceanic Administration reported on Wednesday.

The area of severely polluted Chinese coastal waters surged to 68,000 square kilometers in 2012 from 44,000 sq km in 2011, according to the country's 2012 marine environment report.

Guan Daoming, director of the National Marine Environmental Monitoring Center, blamed the worsening marine environment on surging human activity.

The report showed that the water quality near coastal regions that are crowded with factories and buildings has been worsening in recent years.

"Human activity is posing an increasing threat to marine life and habitats as the pollution escalates," Guan said.

According to the report, more than 17 million metric tons of pollutants from the 72 monitored rivers flowed into the sea in 2012. This included 46,000 tons of heavy metals and 93,000 tons of oil.

As the marine economy becomes a new growth area for China, coastal waters face great risks from booming offshore development and coastal construction.

According to the State Oceanic Administration, more than 80 percent of the Bohai Sea coastline was crowded with factories and construction projects, and less than 5 percent of the Bohai Bay's shoreline remained in a natural state.

The environmental impact from a Bohai Bay oil spill in June 2011 is still felt, with increased oil level in the waters near the accident site since the spill, the report said. Some marine experts said that it could take about 30 years for the bay to recover.

Besides Bohai Bay, about 53,074 cubic meters of drilling mud from offshore oil platforms was discharged into the nation's coastal waters, a year-on-year increase of 11 percent.

Plastic refuse accounted for 80 percent of the litter in the coastal waters.

Nearly 4,400 pieces of plastic refuse are found per sq km of water, and beaches have 50,000 pieces per sq km, the report said.

To better protect the fragile marine environment, Li Xiaoming, director of the department of marine environment protection under the SOA, said the oceanic watchdog is taking a series of measures to increase supervision and restrict pollutants discharged into the sea.

He added that a system will be set up to strictly control the effect of human activities on the bay.

More than 720 barrels of crude oil and 2,610 barrels of oily mud were released into the bay by spills in June, and together they polluted 6,200 sq km of water, the SOA estimates.

wangqian@chinadaily.com.cn

Most Viewed in 24 Hours
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: jizz性欧美23| 综合天堂av久久久久久久 | 日韩一区二区三区三四区视频在线观看 | 精品一区二区三区四区 | 天天干天天色综合 | 亚洲911精品成人18网站 | 国产精品国产三级国产aⅴ 国产三级福利 | 欧美一级全黄 | 黄网站在线观看 | 亚洲一区二区三区成人 | 香蕉视频久久 | 在线观看视频一区二区三区 | 午夜影院黄色片 | 亚洲天堂视频网站 | 视色网 | 青娱乐av在线| 亚洲少妇一区二区 | 牛牛视频在线观看 | 操你啦影院 | www天天操 | 嫩操影院 | 黄色永久视频 | 四虎影院一区二区 | 日韩av免费网站 | av在线网站观看 | 成人网战| 香蕉视频污版 | 色多多在线 | 天天干天天拍 | 伊人综合久久 | 操韩国美女 | 在线网站你懂的 | 九九一级片 | 欧美大片免费看 | 久久久亚洲天堂 | 四虎视频在线观看 | 福利在线看 | 国产精品不卡视频 | 欧美成人精品一区二区三区在线看 | 激情777| 精品一二三四区 |