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: 甘肃省| 乐清市| 望江县| 通海县| 南昌市| 吴忠市| 周宁县| 丰顺县| 临安市| 阳信县| 阳西县| 乌苏市| 博客| 达尔| 张家口市| 阳谷县| 茶陵县| 金堂县| 巧家县| 桂林市| 隆回县| 鲁甸县| 夹江县| 县级市| 垫江县| 电白县| 阿克陶县| 祁连县| 大渡口区| 奉化市| 施甸县| 浮梁县| 河曲县| 大方县| 新乡县| 宁安市| 柏乡县| 武威市| 桂东县| 五常市| 印江|