Background The National Return of Unwanted Medicines (NatRUM) program in Australia is one of the few nationally coordinated, free-to-consumer schemes to dispose of unwanted medicines globally. This scheme has been in operation since 1996, however, little is known about public awareness of the scheme and its effectiveness in reducing unsafe disposal practices. The study objectives are to underta...

In response to a growing societal mandate, land disposal of hazardous wastes is gradually being replaced by treatment technologies. This shift to “alternative technologies” is the result of the impacts of past land disposd practices on other environmental media (groundwater, surface water, and air). A prime motivation for pdopting alternatives to land disposal is to eliminate these cross-media ...

Municipal solid waste management (MSWM) is a challenging issue of urban development in developing countries. Each country having different socio-economic-environmental background, might not accept a particular disposal method as the optimal choice. Selection of suitable disposal method in MSWM, under vague and imprecise information can be considered as multi criteria decision making problem (MC...

Centralized collection and disposal is an integral component of waste management strategies for many solid and liquid wastes, and carbon capture and storage is currently being considered for gaseous waste. In this paper we show how collective waste disposal systems introduce essential changes in the design of optimal environmental policy. Absent collective disposal, an optimal environmental pol...

LIFE+ project “Strategies to improve and protect soil quality from the disposal of olive oil mills’ wastes (OOMW) in the Mediterranean PROSODOL”, aims towards the development and application of technologies for the protection, improvement and remediation of soils which are polluted from the disposal of OOMW. In this effort, two major geospatial web-based application tools were developed and imp...

OBJECTIVE To evaluate the causes of disposal of donated human milk and the impact of the measures taken to reduce the amount of milk unsuitable for consumption. METHODS A quasi-experimental, observational, comparative study was conducted with different populations of external donors in 2006 and 2008. In 2006, a simple form was used to record the criteria for disposal of the donated milk. We a...