Planning for electricity generation systems is a very important task and should take environmental and economic factors into account. This paper reviews the existing metrics and methods in evaluating energy sustainability, and we propose a sustainability assessment index system. The input indexes include generation capacity, generation cost, and land use. The output indexes include desirable an...

Cities in the developing world are facing increased risk of disasters and the potential of economic and human losses from natural hazards is being exacerbated by the rate of unplanned urban expansion and influenced by the quality of urban management. Risk assessment has come to be regarded by many analysts as a critical part of the development of sustainable communities. The risk assessment fun...

QUESTION What is the best approach for implementing a statewide electronic health library (eHL) to serve all health professionals in Minnesota? SETTING The research took place at the University of Minnesota Health Sciences Libraries. METHODS In January 2008, the authors began planning a statewide eHL for health professionals following the five-step process for evidence-based librarianship: ...

The size and capacity of Data Centers (DCs) is growing at a rapid pace to meet the increased demand of data processing and storage capacity requested by a digital information society. Since DCs are infrastructures that have large energy consumption, there is a need to change their design approach to make them more efficient and more environment friendly. This research was motivated by the plann...

Since publication of the Brundtland Report in 1987, the notion of sustainable development has come to guide the pursuit of environmental reform by both public and private organizations and to facilitate communication among actors from different societal spheres. It is customary to characterize sustainable development in a familiar typology comprising three pillars: environmental, economic, and ...

introduction discussion of sustainability and sustainable development, regardless of towns and cities would be meaningless cities as the main factor causing instability in the world are, in fact, the concept of urban sustainability and global are stability. environmental crises and urban issues such as air pollution, water, soil and water resources and agricultural land use renewable, global wa...