Arctic Energy Resources: Security and Environmental Implications

supply and demand security of energy in central asia and the caucasus

امنیت انرژی به معنی عرضه مداوم و پایدار همراه با قیمت های معقول در حامل های انرژی، که تهدیدات امنیتی، سیاسی، اقتصادی، محیط زیستی و روانی را کاهش دهد. امروزه نفت و گاز تنها، کالای تجاری نیست بلکه بعنوان ابزار سیاسی مورد استفاده قرار می گیرد.اختلاف میان روسیه و اکراین بر سر انرژی در ژانویه 2006، تهدیدی برای امنیت انرژی اروپا ایجاد کرد. در این تحقیق ما تلاش کردیم که نقش انرژی آسیای میانه و قفقاز ر...

Security Implications of Making Computing Resources Available via Computational Grids

This report inrvestigates the issues of securing access to computin,g resources in computation.al grids. Grid en,viron,men.ts are built orb top of platforms that corrtrol access to resources within a sin,gle adenin.istrative domairr, at the g.r-an,ular.ity of a use,r. In wide-area multi-domain. grid en.viron,men.ts, the overhead of mainiainin,g user accounts is prohibitive, a.rad secu7.in,g acc...

Environmental support, energy security and economic growth in Japan

This study investigates the resource consumption of Japanese society since 1979 and its subsequent effects on the economic output of the nation and the environment. In order to quantify resource appropriation and trends in production and consumption, the concept of emergy synthesis is employed. Our results show a significant increase in the total amount of emergy consumed by 66.9% between 1979 ...

Economic, Security and Environmental Aspects of Energy Supply:

Emerging Scope for Biodiesel for Energy Security and Environmental Protection

--The global fuel crisis in the recent times has generated awareness amongst many countries of their vulnerability to oil embargoes and shortages. Considerable attention has been focused on the development of alternative fuel sources. The Motor vehicle population has also increased tremendously over the last decade in India. Environmental degradation is another outcome of growth in motor vehicl...