Many current sustainability considerations in industry constrain design space by emphasizing reduced material and energy flows across product life cycles. However, there are also opportunities for sustainability awareness to extend design space and drive innovation. Product-service systems (PSS) in particular can be a vehicle through which sustainability-driven innovation occurs. A framework fo...

 Green Server Design: Beyond Operational Energy to Sustainability Jichuan Chang, Justin Meza, Parthasarathy Ranganathan, Cullen Bash, Amip Shah HP Laboratories HPL-2010-116 Environmental sustainability, energy efficiency, lifecycle analysis "Green" server and datacenter design requires a focus on environmental sustainability. Prior studies have focused on operational energy consumption as a pr...

As the world rapidly urbanizes, there is much focus on achieving sustainability outcomes within cities. Accomplishing this goal requires not only envisioning sustainable cities and implementing strategies, but it also demands assessing progress towards sustainable urban development. Despite a growing literature on sustainability assessment, there is room to further understand the application of...

sustainability concept in agriculture is becoming widespread throughout industries in many fields even in crop production, livestock production and etc. sustainable in agriculture is believed can give present and future good benefit to the farmers and society. however, in dairy sector in malaysia, the sustainability concepts and practices seems not fully aware by the farmers which result in low...

This paper discusses unilateral sustainability policies for tradable resources in closed and open economies. The effects of sustainability policies are modelled in an intertemporal, competitive framework by applying different sustainability rules which are introduced unilaterally in the domestic country. The paper shows that no sustainability rule will lead to a slower rate of extraction of the...

In many POMDP applications in computational sustainability, it is important that the computed policy have a simple description, so that it can be easily interpreted by stakeholders and decision makers. One measure of simplicity for POMDP value functions is the number of α-vectors required to represent the value function. Existing POMDP methods seek to optimize the accuracy of the value function...

The paper examines the validity of two indices of sustainability: family planning programme sustainability (PSI) and outcome sustainability (OSI) developed by Tsui and Knight (1997) by applying their original method to recent data. The indices succeed in identifying the directional path of programme and outcome sustainability. Close correlations are found between PSI and OSI predicted values an...

A primitive economic model with classical population theory is constructed in order to examine the greenhouse effect on the sustainability of human population as well as the environmental tax when the sustainability is in danger. The conclusion of this paper is that when the negative effect is small, the tax can guarantee the sustainability, where the effective tax rate interval for the sustain...

In the past few decades, there have been extensive efforts on measuring sustainability. One example is the development of assessment tools based on sustainability indicators. Several individuals and organisations have suggested various indices for assessing sustainability. This paper focuses on the review of water sustainability assessment using the indicator-based approach. It discusses major ...

Almost all cities in the United States have initiated efforts to become more sustainable. Theoretically, sustainability encompasses social equity, as well as ecological and economic systems. In practice, many cities are unsure about the role of equity in sustainability planning. With greater knowledge of how urban sustainability initiatives affect social equity, public officials will better be ...