The impact of a near-Earth object (NEO) may release large amounts of energy and cause serious damage. Several NEO hazard studies conducted over the past few years provide forecasts, impact probabilities and assessment ratings, such as the Torino and Palermo scales. These high-risk NEO assessments involve several criteria, including impact energy, mass, and absolute magnitude. The main objective...

Improperly handled hazardous waste can pose significant threat to human health and the environment. Safety of waste transportation is an important aspect of hazardous waste management. This makes the evaluation and selection of the most suitable hazardous waste transportation firm (HWTF) a crucial problem for hazardous waste generators. A number of factors affect the selection of the proper HWT...

The main principles of safety risk reduction are elimination, substitution, and engineering controls. Hazardous conditions, safe work practices, other forms managerial controls should be provided for a environment. For this reason, the use personal protective equipment (PPE) is inevitable employees. PPE can help mitigate accidents injuries associated with hazardous materials or potentially unsa...

BACKGROUND Depressive symptoms, intimate partner violence and hazardous drinking are common among patients attending general practice. Despite the high prevalence of these three problems; the relationship between them remains relatively unexplored. METHODS This paper explores the association between depressive symptoms, ever being afraid of a partner and hazardous drinking using cross-section...

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 ...

occupational health and safety systems have a unique role in sustainable development of hazardous industries. the aim of this research is investigating and assessing of h3se performance excellence systems. to achieve mentioned goal by qualitative approach and multi grounded theory tools h3se excellence model was described. mentioned tools contain two qualitative research methods (meta synthesis...

Hazardous drugs (HDs) are chemicals that demonstrate one or more of the following characteristics: carcinogenicity, genotoxicity, teratogenicity, reproductive toxicity, or organ toxicity. In addition, newer drugs with a structural or toxicity profile that mimics an agent known to be hazardous by one of the aforementioned criteria also should be treated as such (National Institute for Occupation...