男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

Environment Special

Renewing the battle against POPs

NPC approves restriction or ban on 10 chemicals China is staging a renewed battle against chemical pollution after the country's top legislative body passed two amendments to an international environmental treaty.

Fact sheet

The Stockholm Convention on Persistent Organic Pollutants is an international environmental treaty that aims to eliminate or restrict the production and use of POPs. It was signed in 2001 and entered into force in May 2004.

Defining 'persistent organic' dangers

Experts warn that POPs pose grave risks to the environment as well as the health of people, animals and all living things as they are resistant to environmental degradation through chemical, biological or photolytic processes.

PDF
   
News

Defining 'persistent organic' dangers

Experts warn that POPs pose grave risks to the environment as well as the health of people, animals and all living things as they are resistant to environmental degradation through chemical, biological or photolytic processes.

Fact sheet

Renewing the battle against POPs

Copyright 1995 - 2009 . 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.
主站蜘蛛池模板: 久治县| 城口县| 牡丹江市| 佳木斯市| 乌拉特中旗| 高唐县| 五台县| 出国| 舟山市| 班戈县| 黔江区| 都匀市| 疏勒县| 高淳县| 济源市| 岳西县| 和田县| 苏尼特右旗| 和林格尔县| 台北市| 姚安县| 壶关县| 固安县| 平湖市| 宁陵县| 龙川县| 南宁市| 饶平县| 三亚市| 九江县| 沅江市| 临安市| 霍州市| 进贤县| 普安县| 全州县| 洞口县| 洮南市| 长海县| 浠水县| 阜宁县|