日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

US EUROPE AFRICA ASIA 中文
Business / Green China

Protect water sources

(China Daily) Updated: 2014-04-14 07:13

The contamination of drinking water in the city of Lanzhou as a result of a crude oil leak is horrible, but what is even more terrifying are the potential threats this accident revealed to the safety of drinking water in this northwestern provincial capital, and maybe in other cities.

The hazardous chemical benzene in the water works was first discovered on Thursday, but the warning was not given until 18 hours later and neither was the contaminated water source isolated until then. If it was not bureaucracy that caused the delay, it must have been problems with the mechanism in place to timely inform citizens of any danger that their drinking water might pose to their health.

Protect water sources
Pricing for a blue revolution 

Protect water sources
The canal transporting water from the Yellow River to the city's water works was built 60 years ago and should have been renovated a long time ago. And since chemical pipelines from the nearby petrochemical plant cross underneath the canal, work should have been done to prevent the water from being contaminated should the pipes leak.

If the designers and decision-makers had fully taken into consideration the safety of the drinking water, they would not have placed the petrochemical plant so near to the canal. Neither would they have let the oil pipelines be laid underneath the canal.

In 2005, an explosion in a chemical plant in Jilin resulted in benzene contaminating the water in the Songhuajiang River. Then the central government required all chemical plants to identify any safety hazards that existed in their facilities and pipelines. The explosion of an oil pipeline in the city of Qingdao in Nov 22 last year claimed 62 lives and injured 136 people, which prompted the central government to further stress the importance of pipeline safety.

Had the petrochemical plant done what the central government required and identified the hazard, the accident in Lanzhou could have possibly been prevented.

Managing the drinking water for their residents is a test of the governing capability of a city government. Such management involves the specific task of making sure polluting industrial projects are not close to water sources. Good management also requires that the water be tested regularly to make sure that it is safe to drink. There should also be warning mechanisms in place to inform residents of any water contamination in a timely manner.

The Lanzhou government has obviously failed this test.

Other cities should learn the lessons from Lanzhou and make sure they protect their drinking water sources from contamination.

Hot Topics

Editor's Picks
...
主站蜘蛛池模板: 日韩乱视频 | 久久综合婷婷香五月 | 日韩国产在线 | 天天干夜夜操 | 九九久久精品视频 | 奇米影音先锋 | 国产亚洲欧美另类第一页 | 国产精品岛国久久久久久 | 欧美日本日韩aⅴ在线视频 日韩福利视频导航 | 亚洲欧美一级久久精品 | 五月婷婷综合激情 | 国产成人91 | 国产在线小视频 | 一级片免费在线观看 | 日韩精品福利视频一区二区三区 | 狠狠干伊人 | 日韩一区二区三区在线观看 | 国产成人91激情在线播放 | 精品国产不卡一区二区三区 | 色综合一区| 天天操比 | 欧美久久久久 | 欧美日韩在线视频不卡一区二区三区 | 毛片看看| 亚洲视频欧美 | 乳欲人妻办公室奶水在线电影国产 | 国产午夜精品一区二区三区在线观看 | 美女污污视频在线观看 | 在线免费日韩 | 欧美精品99毛片免费高清观看 | 一级黄色α片 | 亚洲午夜精品A片久久WWW软件 | 国外成人在线视频网站 | 日韩在线观看你懂的 | 亚洲欧美一区二区三区另类 | 免费国产黄频在线观看视频 | 亚洲网站在线观看 | 国产三级在线观看视频 | 人人人人干 | 欧美综合图区亚欧综合图区 | 午夜成人免费视频 |