环保产业 亟待整顿

环保产业存在政策不完善、结构不合理、市场混乱、技术含量不高、企业规模效益低下等诸多问题。环保产业健康发展应结合市场经济体制改革,制定和完善产业政策,合理布局产业结构,培育和调控环保产业市场,提高环保产业技术水平和企业规模经济效益,以利于健康、协调、持续和稳定发展。     

On integration of policies for climate and global change

Currently envisaged mitigation of greenhouse gases (GHG) emissions will be insufficient to appreciably limit climate change and its impacts. Adaptation holds the promise of ameliorating the impacts on a small subset of systems being affected. There is no question that both will be needed. However, climate change is only part of a broader multi-stress setting of global through to local changes. Privileging climate related policies over other concerns leads to tragic outcomes. Climate policies need to be designed for and integrated into this broader and challenging context. This paper focuses on placing climate change within the broader context of global change and the importance of aligning climate policy objectives with the myriad other policies that still need to be implemented if our primary goal is improving human welfare rather than limiting our focus to climate change and its impacts.     

英国“洁净技术”政策及其启示

指明了“洁净技术”的合理含义 ,阐述了英国“洁净技术”的内容和政府主要部的研究项目 ,介绍了近年来英国新的重点研究领域与政府支持“洁净技术”的政策措施 ,讨论了英国“洁净技术”政策的意义 ,及其对我国“洁净技术”开发和应用的启示     

21世纪环境决策必须应对城市化的挑战

1　全球城市化发展趋势随着人类文明的进步、社会生产技术和组织形式的发展以及居住方式的变化 ,城市作为人类居住的载体 ,不断处于变化之中。在发展变化过程中 ,古老的农村文化逐步让位于新兴的城市文明 ,传统的男耕女织农业生产逐步被现代的机械化工业生产取代 ,小桥流水人家的村庄逐步为车水马龙的城市淹没。 2 0 0 0年是极不寻常的一年 ,对人类发展的历史来说标志着新世纪和新千年的开始 ,对世界城市化过程来说标志着世界开始进入城市化的时代 ,一半以上人居住在城市 ,城市人口达到 30亿。在这样的背景条件下 ,世界城市化的趋势将会出现…     

绿色贸易壁垒与中国出口贸易

介绍绿色贸易壁垒的主要内容，分析绿色贸易壁垒对中国出口贸易的影响，并提出了一系列的对应策略与措施。     

烟道式脱硫装置处理冶炼厂高浓度SO2烟气的工程实践

本文介绍了烟道式脱硫装置的特点及工艺原理 ,采用该装置处理某冶炼厂高浓度SO2 烟气 ,其脱硫率达 90 %以上 ,净化后的烟气可直接达标排放 ,并年产合格脱硫石膏近万吨。烟道式脱硫装置解决了常规脱硫除尘装置共同存在的结垢和堵塞问题 ,在冶炼烟气治理方面具有一定的推广应用价值。     

地坑压缩式城市生活垃圾转运站的设计与应用

介绍了一种具有压缩功能,并与吊装设备配套使用的城市生活垃圾转运站,具有操作方便,减少工人劳动强度等特点,通过压缩机的压缩增大了箱内垃圾比重,提高了垃圾的清理及运输效率,同以往相比运输次数减少半数以上,大大提高了工作效率,有效的节省了人力和物力资源.     

明确指导方针建立市场化机制推进环境保护与经济建设双赢

总述了“九五”期间我国环境保护主要成就,并明确指出“十五”期间环境保护的指导方针,指出为实现“十五”环境保护目标,推进环境保护与经济建设双赢,必须建立面向市场的环境保护机制,依靠科技创新,发展绿色经济。     

A Blueprint for the Oceans: Implications of Two National Commission Reports for Conservation Practitioners

Abstract:  In the first comprehensive reviews since 1969, two high-level reports on the status of U.S. marine ecosystems and resources have been released: that of the nongovernmental Pew Oceans Commission in 2003 and that of the congressionally mandated U.S. Commission on Ocean Policy in 2004 . Although the two commissions differed in the breadth and depth of their mandates, their findings on the state of our oceans and need for new management approaches are similar, and their major recommendations for science, governance, management and conservation, and education echo and reinforce each other. The history behind the two commissions and the structure and objectives of each remind us of the crucial roles conservation practitioners and scientists must play in the implementation of report recommendations. The reports suggest priorities for conservation practitioners to improve science, management, conservation, governance, and education to better manage and protect ocean resources and ecosystems. To redirect activities affecting the state of global marine resources, integrated research; education and outreach by terrestrial, aquatic, and marine conservation practitioners; and a clear definition of their roles in the implementation of recommendations is essential. Marine ecosystems provide a test case of society's ability to manage complexity in human and natural systems in an integrated manner, with extensive opportunities for participation by conservation practitioners from all disciplines.     

Institutionalizing sustainable development: Experiences in five countries

A multinational collaborative study during the summer of 1983 addressed organizational alternatives in natural systems management. Participants were particularly interested in ways different governments attempted to resolve the disparity between the interconnected quality of nature and the compartmentalized structure of bureaucracies. Five patterns of organization have evolved to meet this challenge: mission agencies managing ecosystems; independent or interagency central environmental units: environmental units within mission agencies; environmental components within central planning units; and regional superagencies. The systems developed by five nations—the United States, Korea, Malaysia, the Philippines, and Thailand—are analyzed and compared in terms of these five patterns.