نتایج جستجو برای: environmental indicators

تعداد نتایج: 469848  

A Yousefi Nasab, H Mari oryad,

Background & objectives: Environmental health is one of the major challenges of sustainable development in most countries. Environmental health indicators are very important because they reflect the changing state of peoplechr('39')s living environment and the existing health threats. This study aimed to investigate the trend of changes in indicators related to environmental health in the citie...

2003
C. Bockstaller P. Girardin

Different types of environmental indicators have been developed to meet the increasing need of assessment instruments of environmental impacts. As any tool developed by research, indicators must be elaborated according to a scientific approach. One of the important steps of this elaboration is the validation. The overall objective of this paper is to present a methodological framework to valida...

1996
Susmita Dasgupta David Wheeler Mainul Huq

Consequences of Economic Growth Fund. We are grateful to our colleagues Hua Wang and C.H. Zhang for their assistance in developing the data base for this study. Thanks also to Tom Tietenberg, Gunnar Eskeland and Mainul Huq for many useful comments.

Journal: :World health statistics quarterly. Rapport trimestriel de statistiques sanitaires mondiales 1995
T Kjellström C Corvalán

Environmental health indicators provide information about scientifically-based linkages between environment and health. This information can be used for environmental health management and decision-making. Environmental health indicators are rendered more complex than either environmental indicators or health indicators because they must take account of factors such as the variability in suscep...

1998
Rene Kemp Anthony Arundel

This report sets out to describe indicators on environmental technological innovation and their usefulness for environment-related STI policy and innovation study. Environmental technological innovations consist of new or modified processes, techniques, systems and products that help to reduce environmental damage. This is a new area for indicator research. In this report we will examine how en...

Journal: :Environmental Health Perspectives 2002
Eleonora Wcislo Tadeusz Dutkiewicz Jerzy Konczalik

Using an indicator-based approach, we assessed environmental hazards and related health effects in populations of industrial cities with more than 100,000 inhabitants in Upper Silesia, Poland, and analyzed the relationship between environment and health. We adopted the method developed by Dutkiewicz et al. for assessing large geographic areas. Based on routinely collected environmental and heal...

2014
Maite Orruño Idoia Garaizabal Zaloa Bravo Claudia Parada Isabel Barcina Inés Arana

Wastewater treatment reduces environmental contamination by removing gross solids and mitigating the effects of pollution. Treatment also reduces the number of indicator organisms and pathogens. In this work, the fates of two coliform bacteria, Escherichia coli and Serratia marcescens, were analyzed in an activated sludge process to determine the main mechanisms involved in the reduction of pat...

Journal: :international journal of environmental research 0

iranian industries are increasingly concerned with sustainable development by controlling their impacts on environment. iranian automotive industries have began conducting environmental management within a structured management system based on iso 14001 international standard since 1997. iran khodro co. (ikco), the largest iranian automotive manufacturer, implemented ems entire the company in 2...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1391

this research is a study on indicators of listening instruction in iranian english as a foreign language (efl) curriculum at guidance school and high school educational levels. this thesis aims at determining: a) the indicators of listening instruction at guidance school and high school efl curriculum. b) the indicators of listening instruction in irans guidance school and high school efl curri...

2009
Paul B. English Amber H. Sinclair Zev Ross Henry Anderson Vicki Boothe Christine Davis Kristie Ebi Betsy Kagey Kristen Malecki Rebecca Shultz Erin Simms

OBJECTIVE To develop public health adaptation strategies and to project the impacts of climate change on human health, indicators of vulnerability and preparedness along with accurate surveillance data on climate-sensitive health outcomes are needed. We researched and developed environmental health indicators for inputs into human health vulnerability assessments for climate change and to propo...

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