نتایج جستجو برای: waste management scenario
تعداد نتایج: 998199 فیلتر نتایج به سال:
Background and Objective: Hospital wastes with the content of infectious, pathologic, sharp, pharmaceupitical and genotoxic materials are classified as hazardous wastes. Of which, genotoxic residues wirh mutagenic and teratogenic effects are of most great concern on human health. Genetic wastes are referred to as cytotoxic, chemical, and radioactive drugs used to treat cancer or treat transplan...
Growth of the population and of industrialization, and substandard disposal of the increased waste products thus generated, have resulted in numerous documented cases of harm to human, plant, and animal health. The Resource Conservation and Recovery Act (1976), its stated goals, and its intended means of implementation, are discussed relative to hazardous waste problems. Subtitle C of this Act,...
In the present paper, the Genetic Algorithm (GA) is used for the identification of optimal routes in the case of Municipal Solid Waste (MSW) collection. The identification of a route for MSW collection trucks is critical since it has been estimated that, of the total amount of money spent for the collection, transportation, and disposal of solid waste, approximately 60-80% is spent on the colle...
The Theory of Waste Management is a unified body of knowledge about waste and waste management, and it is founded on the expectation that waste management is to prevent waste to cause harm to human health and the environment and promote resource use optimization. Waste Management Theory is to be constructed under the paradigm of Industrial Ecology as Industrial Ecology is equally adaptable to i...
The Gaza Strip faces a chronic solid waste (SW) management and electricity shortage problem as a result of fifty years of political instability in the area coupled with a high population growth rate, an unhealthy economic condition, and limited land and energy resources. The option to develop a waste to energy (WTE) facility to manage SW and to alleviate the electricity shortage has not been pr...
This article highlights the problems of solid waste management in the city of Guwahati. The institutional responsibility of solid waste disposal system is assigned to the Guwahati Municipal Corporation. But the service provided by the corporation is neither efficient nor sufficient. This has created enormous problem in the city. Therefore, an attempt has been made in this article to examine peo...
Integrated waste management has been accepted as a sustainable approach to solid waste management in any region. It can be applied in both developed and developing countries. The difference is the approach taken to develop the integrated waste management system. This review looks at the integrated waste management system operating in the city of London, Ontario-Canada and how lessons can be dra...
The benefits of biodegradable and compostable (B&C) products are attained when the organic waste (OW) is composted. B&C products may improve the management of OW, so that greater and cleaner OW flows can be collected and composted. In this paper we show the case of the catering sector as an example of this. Disposable tableware is usually distributed at fast food restaurants and town festivals....
Eff ective management of municipal solid waste (MSW) in Pacifi c developing member countries (DMCs) is diffi cult because of several country-specifi c characteristics. These include limited land area, customary land ownership; environmental fragility; limited human and fi nancial capacity; and in some countries, a heavy reliance on tourism. The challenges mean that selecting technologies that a...
Backgrounds and Objectives: Medical waste management is one of the important issues in solid waste managment in each community. This research was carried out to study the quantity, quality and the management practices of solid wastes of hospitals in Zanjan City in 2011. Materials and Methods: In the present study, the hospital wastes were categoried and weighted into four main categories. Wast...
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