INTRODUCTION Above 150 mln. m 3 (~37.5 mln. tonnes taking into account of density coefficient as 0.25) of municipal solid wastes (MSW) are annually produced in Russia (Cherp and Vinichenko (1996; Korneev & Bukreev, 2001). Landfilling is still the most common way for disposal of MSW in our country (Table 1). However, nowadays, MSW management in Russia is undergoing drastic changes (closure of ol...

the management of hospital wastes is of high importance, because of their infectious and hazardous potential. this is a cross-sectional study based on questionnaire, interview, observation and meetings performed in major mashhad hospitals in 2009. weight and per capita waste production were determined. moreover, the status of production, separation, storage, collection, treatment, transportatio...

This paper reviews the application of carbonation technology to the environmental industry as a way of reducing carbon dioxide (CO(2)), a green house gas, including the presentation of related projects of our research group. An alternative technology to very slow natural carbonation is the co-called 'accelerated carbonation', which completes its fast reaction within few hours by using pure CO(2...

Solid-waste management is a major challenge in urban areas throughout the world. Solid waste management is associated with controlling the generation, storage, collection, transfer and transport, processing and disposal of solid wastes in a manner that is in accordance with the best principles of sustainability. It includes all administrative, financial, legal, planning and engineering function...

Municipal solid waste management (MSWM) is the fundamental environmental management in urban area, the characteristic of uncontrolled burning of wastes and improper incineration contributes significantly to urban air pollution needed for citizen life. This study proposed 18 criteria on Taipei metropolitan using interpretive structural modeling (ISM) with interrelationships among the criteria, i...

In almost all cities, the solid waste generation is increased dramatically and becomes a great challenge today to municipal authority for its collection and safe disposal. Continuous uncontrolled generation of solid wastes forces the existing landfills to become exhausted rapidly[2-3]. Other hand the chance of availability of open land for future provision of landfill in a city is now very less...