نتایج جستجو برای: relatively sustainable vs unsustainable

تعداد نتایج: 604884  

2017
Luis Roman Carrasco Thi Phuong Le Nghiem Zhirong Chen Edward B. Barbier

Global sustainability strategies require assessing whether countries' development trajectories are sustainable over time. However, sustainability assessments are limited because losses of natural capital and its ecosystem services through deforestation have not been comprehensively incorporated into national accounts. We update the national accounts of 80 nations that underwent tropical defores...

Journal: :معماری و شهرسازی آرمان شهر 0
mahin nastaran associate professor of art university of isfahan, faculty of architecture and urban planning, department of urban planning, art university of isfahan, isfahan, iran. mahmoud ghalehnoee assistant professor of art university of isfahan, faculty of architecture and urban planning, department of urban planning, art university of isfahan, isfahan, iran. alireza sahebgharani msc. of urban planning, art university of isfahan, faculty of architecture and urban planning, department of urban planning, art university of isfahan, isfahan, iran.

the rapid rate of population growth in developing countries leads to imbalances development in various urban levels. the trend of urban sustainability is declined due to these imbalances. this declination increases concerns of urban planners to improve the sustainability of urban environments. being aware of sustainability level of urban intervention areas before doing any action is inevitable....

Journal: :تحقیقات جغرافیایی 0
ناصر علیقلی زاده فیروزجایی مصطفی قدمی

sustainable tourism development is a process that interacts with host life quality, visitor′ demands and preservation of natural and human environment. in the sustainable tourism approach, with an emphasis on the key function of hosts and guests' perception to understand and constantly evaluate their beliefs and imaginations toward tourism development in destination, subjective indicator...

2015
Andre Hanelt Ilja Nastjuk Henning Krüp Matthias Eisel Carolin Ebermann Benjamin Brauer Everlin Piccinini Björn Hildebrandt Lutz Kolbe

Disruptive eco-innovations that replace existing unsustainable modes of transportation could contribute to achieve substantial improvements in environmental sustainability. Electric vehicles (EVs) have the potential to provide a more sustainable means of individual mobility, but, thus far, customer adoption remains relatively low. Following disruptive innovations theory developed by Christensen...

2015
Larissa Schütte Marc A. Rosen

The present research aimed to investigate the decision-making process for sustainable holidays, as a type of ethical consumption related to environmental welfare. Using semi-structured in-depth interviews with 20 German holidaymakers of different ages, it was found that individuals use cognitive processes such as neutralisation and mental accounting to justify their unethical/unsustainable choi...

حسینی, سیدعلی, زنگنه شهرکی, سعید,

Municipalities, as the main organization for urban management and as the executive power for urban planning and management, to carry out projects and operationalize plans, require income resources accessible via different methods however, what the current article considers a challenge is the method(s) through which such income is to be provided. In fact, since 1983, following the economic indep...

2015
Andrew J. Tanentzap Anthony Lamb Susan Walker Andrew Farmer

Agriculture dominates the planet. Yet it has many environmental costs that are unsustainable, especially as global food demand rises. Here, we evaluate ways in which different parts of the world are succeeding in their attempts to resolve conflict between agriculture and wild nature. We envision that coordinated global action in conserving land most sensitive to agricultural activities and poli...

2006

Most current child protection systems in Australia are unsustainable and potentially harmful. It is time to reconsider the direction in which child protection policy is heading in this country. To this end we need to understand the historical processes that have led to the current situation, explore the potential of a public health approach to child protection, enhance the capacity to translate...

اکبری, نعمت‌الله, یارمحمدیان, ناصر,

Municipalities’ annual budget, especially in metropolises, has seasonal and annual fluctuations which result from their dependency on unsustainable revenue resources. The high amount of unsustainable revenue resources, mostly building-related ones, has resulted in the municipalities’ uncertainty about their revenue amount due to the very fluctuations. Such an uncertainty has made the municipali...

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