Editor’s note: NEHA strives to provide up-to­ date and relevant information on environmen­ tal health and to build partnerships in the pro­ fession. In pursuit of these goals, we feature a column from the Environmental Health Ser­ vices Branch (EHSB) of the Centers for Dis­ ease Control and Prevention (CDC) in every issue of the Journal. In this column, EHSB and guest authors from across CDC wi...

this study investigates the effectiveness of the kriging interpolation model and the emission weighted proximity model (ewpm) in assessing relative exposure risk of air pollution using results from the american meteorological society/epa regulatory model (aermod) as benchmarks. we used simulated exposure risk to so2 in the dallas area in texas in this evaluation. results suggest that the relati...

the concept of place and the necessity of understanding the plan and thus the reality of architecture has always been an important issue for architects. the mental and psychological effects of architectural frames on human beings have been considered from the early shelters to today΄s modern structure. since the human behavior is performed in defined spaces, it is necessary to design the physic...

this study aims at evaluating the completeness of the content of the ecological part in environmental impact assessments (eias) and environmental impact statements (eiss) on content review basis. the requirements of the ecological content as stated in the of five sets of thai’s eia guidelines, namely the specific guidelines for power plants, industrial projects, dams and harbors and the gene...

in developing countries, it is common to site (or locate) industries without environmental impact assessment. in this study the impacts of two food processing industries on land use and land capability, noise and vibration, environmentally sensitive areas and visual quality as environmental elements were investigated. the research method adopted was the investigative survey research approach (i...

This paper reviews the applicability of commercial and social marketing to teen driving safety. It draws on a wide range of information, including evaluation studies of specific programs as well as standards of practice within these two professions. Social marketing has been widely applied for more than three decades in the fields of public health, environmental protection, and political market...

Cameron Park, Texas, is a colonia (an isolated, unincorporated rural settlement without municipal improvements) on the Texas-Mexico border in the Lower Rio Grande Valley, in Cameron County near Brownsville, Texas. Cameron Park has a population of 5,961 residents, 99.3% of whom are Hispanic. The annual median income is 16,934 US dollars, about one-half of the state median. Fifty-eight percent of...

Environmental contaminants monitoring is one of the key issues in understanding and managing hazards to human health and ecosystems. In this context, aptamer based electrochemical sensors have achieved intense significance because of their capability to resolve a potentially large number of problems and challenges in environmental contamination. An aptasensor is a compact analytical device inco...

We studied the arboreal composition of the tropical mountain rainforest's upper canopy in the San Martín Pajapán volcano, Tatahuicapan, Veracruz, México (18 degrees 26' N; 94 degrees 17' W). Two forest stands were studied, one in an exposed position and one protected. The Shannon index of diversity and the Jaccard index of affinity were calculated to calculate affinities between plots and betwe...

This paper deals with the interface between science and economics in environmental policy making in India. It explains Nehru‘s concept of scientific temper and its influence in the formulation of science and technology policy and development of the science and technology system. It reviews the evolution of global environmental policy regime and the important role assigned to science to gain ins...