Showing 131 - 140 of 23,862
With less than 6% of total global water resources but one fifth of the global population, China is facing serious challenges for its water resources management, particularly in rural areas due to the long-standing urban-rural dualistic structure and the economic-centralized developmental...
Persistent link: https://www.econbiz.de/10011275203
This study presents experimental results on evaporation and drainage in both wettable and water-repellent sands whose surface wettability was artificially modified by silanization. The 2D optical and 3D X-ray computed tomographic imaging was performed during evaporation and the water retention...
Persistent link: https://www.econbiz.de/10011275204
China has achieved rapid urbanization and unprecedented economic booming over the past three decades. Numerous cities and towns dreamed of cloning the miracles of Shenzhen and Pudong, Shanghai, in terms of their international development. However, inappropriate development strategies have meant...
Persistent link: https://www.econbiz.de/10011275205
A burgeoning population, pressing development needs and increasing household consumption are rapidly accelerating water use in direct and indirect ways. Increasingly, regions around the world face growing pressure on sustainable use of their water resources especially in arid and semi-arid...
Persistent link: https://www.econbiz.de/10011276469
Companies are increasingly required to deal with sustainability issues through the adoption of Corporate Social Responsibility (CSR) practices. Among the different CSR aspects, workers securities fulfill a necessary issue. SA8000 is an internationally accepted tool that aims to guarantee decent...
Persistent link: https://www.econbiz.de/10011245978
The article summarizes contemporary scientific knowledge of depleted uranium effects on human health due to its use in military conflicts. The discussion covers cases of minimal risk due to external irradiation resulting from the storage and handling of depleted uranium ammunition and, in...
Persistent link: https://www.econbiz.de/10011245979
Based on representative survey data, the present study examines potentials for the sustainable development of a transnational civil society in French-German, Polish-German, and Czech-German border regions. The theoretical framework is a social capital approach in the tradition of Putnam....
Persistent link: https://www.econbiz.de/10011245980
The present study documents the Hg content in 45 urban topsoil samples from the highly urbanized city of Athens, Greece. The Hg concentrations were quantified by applying <i>aqua regia</i> digestion on the <100 μm soil fraction followed by inductively coupled plasma-mass spectrometry (ICP-MS) with a detection limit of 5 μg·kg<sup>−1</sup>. The median concentration of Hg in Athens soil is 96 μg·kg<sup>−1</sup>; ten out of 45 soil samples...</100>
Persistent link: https://www.econbiz.de/10011245981
The characterization of natural and cultural heritage using popular entertainment, such as TV movies and series, can become an effective and original way to involve society in protecting territory and enhancing local development, thanks to the dissemination of knowledge. The aim is to make the...
Persistent link: https://www.econbiz.de/10011245982
In the process of heavy oil thermal recovery, the creep of strata can often be accelerated due to injection pressure, the temperature of steam, the structural characteristics of rock itself and other factors. However, the effect of creep in strata may cause various types of damage in underground...
Persistent link: https://www.econbiz.de/10011245983