Showing 1 - 10 of 138
Waste management is a distinct practice aimed at reducing its effects on health and the environment and increasing energy and material recovery. The urban waste management industry has been slow to adopt new technologies, such as sanitary landfills and incineration, which enable better treatment...
Persistent link: https://www.econbiz.de/10010700988
The evaluation of ecosystem health in urban clusters will help establish effective management that promotes sustainable regional development. To standardize the application of emergy synthesis and set pair analysis (EM–SPA) in ecosystem health assessment, a procedure for using EM–SPA models...
Persistent link: https://www.econbiz.de/10010678940
Threatened by the huge pressure caused by climate change, low-carbon cities have become an inevitable part of urban evolution. It is essential to evaluate urban low-carbon development levels to smoothly promote the construction of low-carbon cities. This paper proposes an evaluation index system...
Persistent link: https://www.econbiz.de/10010675997
An overview of energy consumption pattern by available data and the analysis of some relevant aspects of energy policy in rural China are presented in this paper. The most obvious trend is the steady decreased proportion of biomass use, from 70.79% to 30.95%, and increased percentage of coal and...
Persistent link: https://www.econbiz.de/10010806400
Based on the logarithmic mean Divisia index (LMDI) approach, this paper presents a decomposition analysis of China’s energy-related industrial CO<sub>2</sub> emissions from 1985 to 2007, as well as a comparative analysis of differential influences of various factors on six sectors. Via the decomposition,...
Persistent link: https://www.econbiz.de/10011030754
Energy-related carbon emissions in China have increased significantly. To mitigate these emissions, it is necessary to estimate the trends (increase or decrease) and the magnitudes of the influences (tons of carbon emitted) as a result of four causal factors that affect emissions: GDP, economic...
Persistent link: https://www.econbiz.de/10010576768
Using a center of gravity model and GIS software, we measured how China's energy production and consumption centers changed (positions, movements, distances, and rates) from 1997 to 2009, thereby revealing regional differences in the relationship between supply and demand. We found that the...
Persistent link: https://www.econbiz.de/10010597438
This study examines how institutional development and state ownership influence corporate cash holdings among Chinese firms. The empirical results reveal that firms in provinces with more developed institutions (non-state-controlled firms) hold more (less) cash reserves than those in provinces...
Persistent link: https://www.econbiz.de/10011117176
This paper proposes using an interactive fuzzy satisfying method to solve multi-objective optimization problems in integrated water management of the Yellow River Delta, China. The approach involves economic, social and ecological objectives represented by net returns, water deficiency and...
Persistent link: https://www.econbiz.de/10010794218
Using China’s Lake Baiyangdian sub-basin for a case study, we developed an ecologically oriented dam release plan that can be used to define an optimal dam operation scheme that provides both the environmental flows required by bodies of water and wetlands downstream from the Xidayang...
Persistent link: https://www.econbiz.de/10010794788