نتایج جستجو برای: sustainable indicator

تعداد نتایج: 196549  

Journal: :Africa media review 1995
E O Tawiah

There is a growing recognition that the present demographic patterns in sub-Saharan Africa, including Ghana, do not augur well for the achievement of sustainable development. Ghana is characterized by a youthful population, rapid population growth, uneven population distribution, high fertility, and rural-urban migration which has brought human numbers into collision with resources to sustain ...

2016
Elena M. Bennett Rebecca Chaplin-Kramer

Sustainability is a key challenge for humanity in the 21st century. Ecosystem services-the benefits that people derive from nature and natural capital-is a concept often used to help explain human reliance on nature and frame the decisions we make in terms of the ongoing value of nature to human wellbeing. Yet ecosystem service science has not always lived up to the promise of its potential. De...

Journal: :Proceedings of the Institution of Civil Engineers - Energy 2018

2014
Huihui Feng Xingpeng Chen Peter Heck

This paper analyzed the characteristic of the tourism destination ecosystem from perspective of entropy in Dunhuang City. Given these circumstances, an evaluation index system that considers the potential of sustainable development was formed based on dissipative structure and entropy change for the tourism destination ecosystem. The sustainable development potential evaluation model for touris...

Journal: :Journal of Cleaner Production 2021

In this work, a set of diet plans that are nutritionally adequate and healthy, affordable, environmentally friendly is analyzed. They refer to two-week full-board menus for nursing homes designed using multi-objective optimization model in which different conflicting goals, such as the carbon water footprints, cost, nutritional acceptability requirements, pursued. As consequence, design provide...

Journal: :Applied ergonomics 2015
Ayubkhon Radjiyev Hai Qiu Shuping Xiong KyungHyun Nam

The need for sustainable development has been widely recognized and sustainable development has become a hot topic of various disciplines even though the role of ergonomics in it is seldom reported or considered. This study conducts a systematic survey of research publications in the fields of ergonomics and sustainable development over the past two decades (1992-2011), in order to identify the...

2013
Marine Elbakidze Thomas Hahn Volker Mauerhofer Per Angelstam Robert Axelsson

The Biosphere Reserve (BR) concept aims at encouraging sustainable development (SD) towards sustainability on the ground by promoting three core functions: conservation, development, and logistic support. Sweden and Ukraine exemplify the diverse governance contexts that BRs need to cope with. We assessed how the BR concept and its core functions are captured in national legislations. The result...

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