One scenario for long-term nitrogen management in landfills is ex situ nitrification followed by denitrification in the landfill. The objective of this research was to measure the denitrification potential of actively decomposing and well decomposed refuse. A series of 10-l reactors that were actively producing methane were fed 400 mg NO3-N /l every 48 h for periods of 19-59 days. Up to 29 nitr...

Municipal solid waste (MSW), including refuse and non-hazardous waste, is generated mainly from households. This article adopts the approach of describing MSW collection systems in three Asian countries that are Singapore, Mongolia, Nepal; by reviewing literature related to this particular subject. Therefore, going through literature, it has been found authorities responsible for are: Public Wa...

INTRODUCTION Condom promotion among female sex workers (FSWs) is a key intervention in India's National AIDS Control Program. However, there is limited understanding of how FSWs negotiate condom use with male clients, particularly in the context of their mobility for sex work. The objective of this study is to examine the factors associated with the mobile FSWs' ability to refuse unsafe sex and...

The purpose of this paper is to develop a methodology to evaluate the feasibility of using landfill gas (LFG) as a liquefied natural gas (LNG) fuel source for heavy-duty refuse trucks operating on landfills. Using LFG as a vehicle fuel can make the landfills more self-sustaining, reduce their dependence on fossil fuels, and reduce emissions and greenhouse gases. Acrion Technologies Inc. in asso...

Sociology, 1997, Virginia Commonwealth University. Special thanks to my wife, Vickey, and to my family, Mike, Denise, and Daniel, for their love and encouragement. 1. Youngberg v. Romeo, 457 U.S. 307, 316 (1982); Mills v. Rogers, 457 U.S. 291, 299 (1982); see also James A. King, Comment, An Involuntary Mental Patient’s Right to Refuse Treatment with Antipsychotic Drugs: A Reassessment, 48 OHIO ...

Few legal topics have raised more debate than the right of a pregnant woman to refuse medical treatment for religious, moral, philosophical, or personal reasons.' A woman's decision raises common law, statutory, constitutional, and ethical questions. Courts must define the scope of a pregnant woman's right to privacy in her own bodily integrity and compare that right to the State's interest in ...

A technique was developed for measuring (14)CO(2) uptake by chemolithotrophic bacteria directly in pyritic materials associated with coal and coal refuse. There was good correlation between (14)CO(2) uptake, as determined by this technique, and the most probable number of iron-oxidizing bacteria. Maximal (14)CO(2) uptake occurred in coal refuse material 2 to 3 years old, and only slight incorpo...

The traditional view that having a personality disorder, unlike other mental disorders, is not usually reason enough to consider a person incompetent to make healthcare decisions is challenged. The example of a case in which a woman was treated for a physical disorder without her consent illustrates that personality disorder can render a person incompetent to refuse essential treatment, particu...

BACKGROUND Incinerator workers are not considered to have arsenic overexposure although they have the risk of overexposure to other heavy metals. AIM To examine the relationship between arsenic burden and risk of occupational exposure in employees working at a municipal refuse incinerator by determining the concentrations of arsenic in the blood and urine. SETTINGS AND DESIGN The workers we...