将劳动安全卫生教育推向社会

从阐述我国劳动安全卫生教育面临的一个重要方面的问题入手,提出劳动安全卫生教育必须由企业推向社会。还探讨了劳动安全卫生教育推向社会的意义、作用以及具体方法。     

试论我国农业环境保护战略问题

我国是发展中的国家，农业在国民经济中占有十分重要的地位，环境污染和生态破坏是农业潜伏着的生态危机，也是农业发展过程中亟待解决的重大问题。如何从我国农业环境问题的特点和农业经济现状出发，制定出与农业经济发展相适应遥农业环境保护战略，是我国农业发展和环境保护工作中的一项重要任务。本文就我国农业环境保护的战略地位和作用、指导思想和方针、目标和重点、措施等一系列战略问题，进行初步探讨。     

石油化工建设项目环境保护管理的新形势和新要求

解读《建设项目环境保护管理条例》修订的要点,剖析当前石油化工建设项目环境保护管理体系的核心由“环评制度”逐步向“排污许可证制度”转变的现实情况,及与此相应的环保行政主管部门对建设单位和设计咨询单位的环保工作提出的新要求。从实际工作出发,总结了中国石化系统和民营企业石油化工建设项目在新形势下环保管理工作的特点、遇到的问题及解决方案。     

找准经济与环境协调发展的切入点

实施可持续发展战略,就是要实现经济建设与环境保护协调发展。本文从佳木斯市实际出发,提出了环境保护职能部门如何参与经济结构调整以实现经济与环境协调发展的意见和建议。     

论建立和完善我国环境税

本文在重新认识税收作用、资源价值和税收优惠政策的基础上,提出了建立环境税、完善资源能源税、逐步实施费改税、公平税负与对等环境税附加的建议。     

中国基本农田保护的回顾与展望

本文指出我国基本农田保护的必然性,并就基本农田保护内涵展开探讨。通过回顾建国以来我国农田保护工作进展,分析了当前基本农田保护中的问题,提出了今后我国基本农田保护的工作方向     

Delivering on the Promise of Agroforestry

Agroforestry – the traditional practice of growing trees on farms for the benefit of the farm family and for the environment – was brought from the realm of indigenous knowledge into the forefront of agricultural research less than two decades ago. It was promoted widely as a sustainability-enhancing practice that combines the best attributes of forestry and agriculture. Based on principles of natural resource management and process-oriented research, agroforestry is now recognized as an applied science, that is instrumental in assuring food security, reducing poverty and enhancing ecosystem resilience at the scale of thousands of smallholder farmers in the tropics.Trees on farms provide both products and services: they yield food, fuelwood, fodder, timber and medicines, which farm families can use at home or take to market to bring in much-needed cash; they replenish organic matter and nutrient levels in soils and they help control erosion and conserve water. The International Centre for Research in Agroforestry, and its partners, are working to integrate the functions of trees with policy and institutional improvements that aim at facilitating wide-scale adoption by farmers.Two examples described in this paper are replenishing soil fertility in sub-Saharan Africa using short-term improved tree and shrub fallows and the results of agroforestry research to support significant land tenure policy in southeast Asia.Although just one option in sustainable land-use, science-based agroforestry has the potential to produce economically, socially and environmentally sound results for the billions of people who depend on this ancient practice and modern science.     

碳中和愿景下电力部门低碳转型路径研究

碳中和愿景一方面加速了全社会电气化发展,致使电力需求持续增加,另一方面对尽早实现零碳电力提出要求,电力部门低碳转型进程更加紧迫而复杂。本文首先定性分析碳中和背景下电力部门的总体转型思路和技术不确定性影响,其次采用电力部门与终端部门耦合的C~3IAM/NET模型对电力需求进行预测,同时根据关键低碳技术发展的保守预期和积极预期设计多种情景,以开展电力低碳转型路径优化和成本效益研究。结果显示,发电碳排放量峰值可能出现在40亿～42亿吨,在2049—2060年有望实现零碳电力,电力部门低碳转型速度和效果因技术不确定性而存在明显差异。2021—2060年电力低碳转型累计投入为171万亿～180万亿元,CCS技术累计减排贡献超过250亿吨,可再生能源电力占比需达到68%以上,风电和光电将成为主要电力。     

现代生物力学在煤矿安全科技中的应用研究

笔者根据国内外现代生物力学的发展情况 ,结合我国煤矿安全的现状 ,探讨现代生物力学在煤矿安全方面的应用 ,并提出了现代生物力学在安全科技两个方面的应用 :①研究人体结构在冲击事故的破坏极限 ,对安全帽的防护性能做简略的生物力学分析 ;②骨力———电性质的研究对骨折愈合与康复的意义。笔者提出随着现代科学技术的迅猛发展 ,煤矿安全方面的研究能否从现代生物力学在人体安全保护、骨折治疗与康复、职业病防治机理等方面的应用去研究的新思想和新方法 ,使煤矿安全的研究达到一个新的水平。     

Linking rights and standards: the process of developing "rights-based" minimum standards on food security, nutrition and food aid

This article examines the recent revision of the Sphere Minimum Standards in disaster response relating to food security, nutrition and food aid. It describes how the revision attempted to incorporate the principles of the Humanitarian Charter, as well as relevant human rights principles and values into the Sphere Minimum Standards. The initial aim of the revision was to ensure that the Sphere Minimum Standards better reflected the principles embodied in the Humanitarian Charter. This was later broadened to ensure that key legal standards and principles from human rights and humanitarian law were considered and also incorporated, in part to fill the "protection gap" within the existing standards. In relation to the food security, nutrition and food aid standards, it was agreed by participants in the process that the human right to adequate food and freedom from hunger should be incorporated. In relation to more general principles underlying the Humanitarian Charter, itself drawn largely from human rights and humanitarian law, it was agreed that there was a need to strengthen "protection" elements within the standards and a need to incorporate the basic principles of the right to life with dignity, non-discrimination, impartiality and participation, as well as to explore the relevance of the concept of the progressive realisation of the right to food. The questions raised in linking rights to operational standards required thought, on the one hand, about whether the technical standards reflected a deep understanding of the values expressed within the legal instruments, and whether the existing standards were adequate in relation to those legal rights. On the other hand, it also required reflection on how operational standards like Sphere could give concrete content to human rights, such as the right to food and the right to be free from hunger. However, there remain challenges in examining what a rights-based approach will mean in terms of the role of humanitarian agencies as duty-bearers of rights, given that the primary responsibility rests with state governments. It will also require reflection on the modes and mechanisms of accountability that are brought to bear in ensuring the implementation of the Minimum Standards.