Showing 191 - 200 of 25,459
This paper questions why, despite the sustainable development concept having been prominent at an international level for well over 20 years, there is little to show by way of a transition to a sustainable world. Instead, in many ways, the situation is deteriorating. The paper critiques the...
Persistent link: https://www.econbiz.de/10010540933
The work presents the approaches and software developed for multi-objective optimization of nuclear power structures: the modules for energy planning package MESSAGE intended for modeling purposes of developing nuclear power systems and multi-objective evaluation of its effectiveness and an...
Persistent link: https://www.econbiz.de/10010542261
Sustainable consumption has been addressed from different perspectives in numerous studies. Recently, urban structure-related lifestyle issues have gained more emphasis in the research as cities search for effective strategies to reduce their 80% share of the global carbon emissions. However,...
Persistent link: https://www.econbiz.de/10009246856
Using Pakistan and the Arctic as examples, this article examines security challenges arising from climate change. Pakistan is in crisis, and climate change, a transnational phenomenon perhaps better characterized as radical enviro-transformation, is an important reason. Its survival as a state...
Persistent link: https://www.econbiz.de/10009283632
Modern greenhouse production has been ~100% reliant on fossil fuels for all inputs (glazing, heating, fertilization, lighting, post-harvest). Recent innovations may reduce fossil fuel dependence but their effectiveness may not be thoroughly tested. To promote education in sustainable production,...
Persistent link: https://www.econbiz.de/10009283633
Discounted-utilitarian welfare, the commonest social objective studied by economists, is the basis for the theory of green accounting in terms of social utility. Sustainability is a different type of social objective. Consequently, green accounting as derived in many empirical models is not...
Persistent link: https://www.econbiz.de/10009283634
Genetically modified (GM) herbicide-tolerant (HT) crops have been largely adopted where they have been authorized. Nevertheless, they are fiercely criticized by some, notably because of the herbicide use associated with them. However, how much herbicide is applied to GMHT crops compared to...
Persistent link: https://www.econbiz.de/10009283635
Storage insect pests cause significant losses of food legumes particularly in the Tropics and the Sub-tropics. The most important species of storage insect pests of food legumes include <em>Callosobruchus chinensis</em>, <em>C. maculatus</em>, <em>C. analis</em>, <em>Acanthoscelides obtectus</em>, <em>Bruchus incarnatus</em>, <em>B. rufimanus</em>,...
Persistent link: https://www.econbiz.de/10009283636
During recent years, a great deal of attention has been focused on the financial risk management of natural disasters. One reason behind is that the economic losses from floods, windstorms, earthquakes and other disasters in both the developing and developed countries are escalating...
Persistent link: https://www.econbiz.de/10009283637
A system paradigm is an abstract representation of system; it includes system architecture used to determine the types and numbers of components and their relations in the system. The design of system paradigm relies on customers’ requirements and the characteristics of the manufacturing...
Persistent link: https://www.econbiz.de/10009283638