نتایج جستجو برای: environmental hazard
تعداد نتایج: 431745 فیلتر نتایج به سال:
introduction: inequalities in urban environment are a significant concern. socioeconomic level plays an important role in these inequalities. inequality in environmental hazards is recognized as potential determinants of health disparities. materials & methods: in this study, we used individual and cumulative environmental hazard inequality indices to compare the inequality among 379 neighborho...

 Some aspects of environmental hazard within uranium mining areas are considered. The content in the environment components (rocks, soils, underground and surface waters) central part Ukrainian Shield beyond area is analyzed on example Michurinske ore field. It emphasized that man-made sources natural origin should be considered more broadly than just waste dumps from processing enterpris...
The main objective of this study is to evaluate heavy metals contamination of highly consumed vegetables and hazardous effects of consuming these vegetables. The study was conducted in vegetable fields in three different regions according to the level of environmental pollutions, including "Isfahan", "Flavarjan" and "Faridan, Golpayegan and Natanz". Six types of vegetables in each field with th...
OBJECTIVE To identify geographic and climatic risk factors associated with exfoliation syndrome (ES). METHODS A retrospective study of 626 901 eye care recipients, dating from 2001 to 2007 from 47 US states in a managed care network. Incident ES cases-patients (N = 3367) were identified by using billing codes. We assessed the risk of ES by geographic latitude tier in the continental United St...
In recent years, water pollution and pesticide residues in the food chain have become a serious environmental and health hazard problem. Therefore, an efficient technology is essential for complete mineralization of pesticides to non-toxic forms. Nanotechnology offers many potential benefits to improve existing environmental technologies using new materials with effective performance, re...
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