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81.
ABSTRACT

The important role that climate leaders and leadership play at different levels of the European Union (EU) multilevel governance system is exemplified. Initially, climate leader states set the pace with ambitious policy measures that were adopted largely on an ad hoc basis. Since the mid-1980s, the EU has developed a multilevel climate governance system that has facilitated leadership and lesson-drawing at all governance levels including the local level. The EU has become a global climate policy leader by example although it had been set up as a ‘leaderless Europe’. The resulting ‘leadership without leader’ paradox cannot be sufficiently explained merely by reference to top-level EU climate policies. Local-level climate innovations and lesson-drawing have increasingly been encouraged by the EU’s multilevel climate governance system which has become more polycentric. The recognition of economic co-benefits of climate policy measures has helped to further the EU’s climate leadership role.  相似文献   
82.
Nearly three-quarters of global natural rubber production is used to produce tyres, supporting mobility around the globe. The projected increase in mobility could contribute to further expansion of rubber plantations and impact tropical ecosystems. We quantified the use of natural rubber in tyres in the European Union (EU), the corresponding land footprint, and explored drivers of tyre use using country-specific transport statistics and trade registers of rubber goods. Five percent of the world’s natural rubber is consumed in tyres used in the EU, using up to a quarter of the area under rubber plantations in some producing countries. Car use is responsible for 58% of this consumption, due to car-dependent lifestyles that are associated with economic prosperity and spatial planning paradigms. While the EU’s transport policy focuses on reducing dependence on fossil-fuels, cross-cutting policies are needed to address car-dependency and reduce the EU’s land footprint in tropical landscapes without compromising progress towards decarbonisation.Supplementary InformationThe online version contains supplementary material available at 10.1007/s13280-021-01579-x.  相似文献   
83.
Policies and research increasingly focus on the protection of ecosystem services (ESs) through priority‐area conservation. Priority areas for ESs should be identified based on ES capacity and ES demand and account for the connections between areas of ES capacity and demand (flow) resulting in areas of unique demand–supply connections (flow zones). We tested ways to account for ES demand and flow zones to identify priority areas in the European Union. We mapped the capacity and demand of a global (carbon sequestration), a regional (flood regulation), and 3 local ESs (air quality, pollination, and urban leisure). We used Zonation software to identify priority areas for ESs based on 6 tests: with and without accounting for ES demand and 4 tests that accounted for the effect of ES flow zone. There was only 37.1% overlap between the 25% of priority areas that encompassed the most ESs with and without accounting for ES demand. The level of ESs maintained in the priority areas increased from 23.2% to 57.9% after accounting for ES demand, especially for ESs with a small flow zone. Accounting for flow zone had a small effect on the location of priority areas and level of ESs maintained but resulted in fewer flow zones without ES maintained relative to ignoring flow zones. Accounting for demand and flow zones enhanced representation and distribution of ESs with local to regional flow zones without large trade‐offs relative to the global ES. We found that ignoring ES demand led to the identification of priority areas in remote regions where benefits from ES capacity to society were small. Incorporating ESs in conservation planning should therefore always account for ES demand to identify an effective priority network for ESs.  相似文献   
84.
In order to meet the recycling and recovery targets set forth by the European Union's (EU) Waste and Landfill Directives, both the Irish and Czech governments’ policy on waste management is changing to meet these pressures, with major emphasis being placed upon the management of biodegradable municipal waste (BMW). In particular, the EU Landfill Directive requires reductions in the rate of BMW going to landfill to 35% of 1995 values by 2016 and 2020 for Ireland and the Czech Republic, respectively. In this paper, the strategies of how Ireland and the Czech Republic plan to meet this challenge are compared. Ireland either landfills or exports its waste for recovery, while the Czech Republic has a relatively new waste management infrastructure. While Ireland met the first target of 75% diversion of BMW from landfill by 2010 and preliminary 2012 data indicate that Ireland is on track to meet the 2013 target, the achievement of the 2016 target remains at risk. Indicators that were developed to monitor the Czech Republic's path to meeting the targets demonstrate that it did not meet the first target that was set for 2010 and will probably not meet its 2013 target either. The evaluation reports on the implementation of Waste Management Plan of Czech Republic suggest that the currently applied strategy to divert biodegradable waste from landfill is not effective enough. For both countries, the EU Waste Framework and Landfill Directives will be a significant influence and driver of change in waste management practices and governance over the coming decade. This means that both countries will not only have to invest in infrastructure to achieve the targets, but will also have to increase awareness among the public in diverting this waste at the household level. Improving environmental education is part of increased awareness as it is imperative for citizens to understand the consequences of their actions as affluence continues to grow producing increased levels of waste.  相似文献   
85.
对欧盟新的、开放式的和更具弹性的环境治理模式进行了评估,发现该政策的新模式并不是一剂万能药.在实际的引进与使用过程中,存在很多障碍,这些障碍主要与机构和文化因素有关.对政策制定或(和)执行所做的任何创新都必须从现有的机构设置和旧有的工作常规起步.证明机构路径依循的影响取决于具体事件和国家.因此,即使对于相同的一件事,在不同的政治系统中影响也可能不同.同一项政策在某个国家可能成功执行,在另一个国家可能要产生严重的问题.即使是很多基本特征都相似的邻国,也可能会出现这种差异.环境执政新模式,如自愿或协商的协议和其他方式,关注对公共-私营关系的加强,尤其是决策权力从国家中央向执行的分支部门和私营部门的转移.这要求所有有关方面情愿脱离现有的行政路径,从根本上重新分配各自的权力.解决问题的适当形式和成功很大程度上取决于运用新模式的国家的政治和机构背景.一般说来,市场手段要求正常运作的市场经济氛围,而公众参与或公共-私营关系只有可能在国家、企业和公民社会之间有相对公开沟通的背景下才能进展良好.当满足这些基本条件后,根据创新模式的具体特点,还有各种具体的政治和机构因素与其执行有关.  相似文献   
86.
Due to rapid industrialization, with high population density and constraints of land, it is expected that level of risks arising from the hazardous industries will increase in India in the coming decades. However, 30 years after the Bhopal accident (1984), except a few discrete regulations, there is as yet no integrated system for assessing and managing risks arising out of these hazardous industries in India. The gravity of aspects related to the management of industrial risk still remains crucially important. In particular, there is no standard guideline on risk analysis methodology, acceptability or tolerability criteria, nor is there an accident database or a risk reduction strategy for the areas where risk levels are already high. On top of this, there are technical and legislative gaps in the institutional framework to implement any of the above mentioned issues. With the backdrop of the Bhopal gas tragedy, the objective of this paper is therefore to evaluate the effectiveness of a comprehensive risk assessment framework for the emerging economy of India, in order to control and/or to reduce the risk level that exists. In this context, regulations and policies pertaining to industrial risk assessment were reviewed.  相似文献   
87.
Water quality in the European Union is subject to legislation through directives that are applicable in all Member States. The directives specify a set of physical and chemical parameters that should be regularly controlled using a network of sampling points, with sampling based on the intended use of the water. This paper presents the results of a statistical comparison of the quality of water intended for human consumption at two different locations (the Canal de Benagéber and the Canal Júcar-Turia) near the town of Valencia (Spain). These are currently the only canals that could supply Valencia and other nearby towns with drinking water. The parameters considered in this paper are the ones specified in the European directives for determining the quality of water intended for human consumption. These directives specify that the 95th percentile of the distribution of each parameter should be used to assess water quality, so accurate estimation of these percentiles was essential in this paper. We found statistically significant differences among locations in chlorides, sulfates, temperature, coloration, and manganese, but the results varied depending on the statistical tests that we used; parametric methods gave better results than nonparametric methods.  相似文献   
88.
Over 60% of the USSRs river discharge crosses sparsely settled regions and flows into the Arctic Ocean, whereas the most densely settled and economically developed southern regions possess only 12% of surface flow. Consequently, the Soviets perceive an urgent need to redistribute water resources to avoid future shortages. The Soviet government is diligently pursuing development of schemes for the mass transfer of water from northern to southern drainage basins. Because of their grand scale, these could have major, pervasive, and long-term environmental impacts. Although environmental factors were given minimal attention in earlier designs for interbasin water transfers, present proposals are being subjected to thorough, careful, and thoughtful environmental evaluation. The Academy of Sciences and the Hydrometeorological Service as well as several national ministries have been assigned responsibility for evaluating the potential environmental ramifications of alternative schemes including formulation of systems of mathematical models for quantitative estimation of these effects. Indeed, a guiding principle for the development of an acceptable diversion system is that it be environmentally sound. This requires identification and estimation of the magnitude of significant adverse environmental impacts and, where possible, formulation of mitigative measures; reasonable economic-environmental tradeoffs; and a negligible potential for irreversible catastrophic environmental changes. It appears that environmental factors are of major importance in devising Soviet interbasin water transfer policy and that resolution of key environmental questions is to precede implemention of any large-scale water diversion scheme.This is a revised version of a paper delivered at the Ninth Annual Convention of the American Association for the Advancement of Slavic Studies, Washington, D.C., October 13–16, 1977. Environmental Management Vol. 2, No. 6 pp. 567–580  相似文献   
89.
欧洲共同体环境法的演生与发展   总被引:3,自引:0,他引:3  
欧洲共同体环境法是国际环境法重要而有物色的组成部分,它的成功经验对国际法特别是区域国际环境法的制定和实施具有很高的参考价值。欧洲共同体环境法是欧洲共同体法的组成部分,只有以整个欧洲共同体法发展为背影才能明察它的演生与发展历程。  相似文献   
90.
Abstract:  A World Conservation Union (IUCN) regional red list is an objective assessment of regional extinction risk and is not the same as a list of conservation priority species. Recent research reveals the widespread, but incorrect, assumption that IUCN Red List categories represent a hierarchical list of priorities for conservation action. We developed a simple eight-step priority-setting process and applied it to the conservation of bees in Ireland. Our model is based on the national red list but also considers the global significance of the national population; the conservation status at global, continental, and regional levels; key biological, economic, and societal factors; and is compatible with existing conservation agreements and legislation. Throughout Ireland, almost one-third of the bee fauna is threatened (30 of 100 species), but our methodology resulted in a reduced list of only 17 priority species. We did not use the priority species list to broadly categorize species to the conservation action required; instead, we indicated the individual action required for all threatened, near-threatened, and data-deficient species on the national red list based on the IUCN's conservation-actions template file. Priority species lists will strongly influence prioritization of conservation actions at national levels, but action should not be exclusive to listed species. In addition, all species on this list will not necessarily require immediate action. Our method is transparent, reproducible, and readily applicable to other taxa and regions.  相似文献   
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