نتایج جستجو برای: municipal waste
تعداد نتایج: 101089 فیلتر نتایج به سال:
EXECUTIVE SUMMARY This paper introduces a framework developed for the waste management sector supported by Performance Indicators. It was designed in order to be coherent and articulate and to enable full integration of its information. These indicators proved to be a useful management tool. This framework includes 167 performance indicators (PI) divided into two types of information: 58 Contex...
This study focused on determining the barriers to effective municipal solid waste management (MSWM) in a rapidly urbanizing area in Thailand. The Tha Khon Yang Subdistrict Municipality is a representative example of many local governments in Thailand that have been facing MSWM issues. In-depth interviews with individuals and focus groups were conducted with key informants including the municipa...
A modal shift from road transport towards inland water or rail transport could reduce the total Green House Gas emissions and societal impact associated with Municipal Solid Waste management. However, this shift will take place only if demonstrated to be at least cost-neutral for the decision makers. In this paper we examine the feasibility of using multimodal truck and inland water transport, ...
An order-of magnitude estimate of life-cycle GHG reductions across potential municipal solid waste management scenarios shows that achievable reductions are on the order of current annual emissions from the conventional waste sector quantified in OECD countries’ GHG inventories. In other words, in most countries, at least 4 percent of current annual GHG emissions could be mitigated if waste m...
municipal solid waste compost (mswc) has been reported to improve soil fertility, plant development, yield and quality. polycyclic aromatic hydrocarbon (pah) is produced during the composting process which may cause cancer if introduced in human diet. an experiment was conducted at the experimental field of the agronomy faculty, university of guilan, rasht, iran, in 2008, to determine the effec...
This paper investigates the feasibility of processing the organic fraction of the municipal solid waste from the Winchester, Southampton, Eastleigh and wider areas (population ~450,000) using anaerobic digestion. Commercial and agricultural organic waste is also considered. Data for feedstock location, volumes and type is collated from many information sources. A model is used to estimate the e...
Cancer incidence was investigated in an area which has been affected by the illegal practices of dumping hazardous waste and setting fire to mismanaged waste. For the 35 municipalities of this area that are served by a Cancer Registry, municipal standardized incidence ratios (SIR) and hierarchical Bayesian estimators (BIR) were computed. Moreover, municipal spatial clustering and a Poisson regr...
Plastics wastes from a municipal solid waste (MSW) plant have a high-energy content and are suitable for fuel generation. Thermal cracking is one of the possible ways to obtain petrochemical feedstock from polymer wastes. Municipal waste plastic of LDPE conversion to kerosene grade fuel experiments were carried out under atmospheric conditions at temperatures between 150 ̊C and 420 ̊C. Low densit...
When local governments evaluate the environmental benefits and costs of alternatives for managing non-recyclable municipal solid waste, the relative costs of modern waste-to-energy (WTE) technology can be a significant stumbling block despite WTE technology’s environmental benefits. Although the preceding point is an important economic reality that has constrained WTE development in the United ...
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