نتایج جستجو برای: environmental protection

تعداد نتایج: 531182  

Journal: :international journal of geo science and environmental planning 0
jafar bahari university of science and culture, tehran, iran banafsheh farahani assistan professor in tourism management, maziar university of royan, mazandaran, iran. shahla bahari department of management ,payame noor university ,p.o.box 19395-3697 , tehran ,iran. hamed bahari department of management ,payame noor university ,p.o.box 19395-3697 , tehran ,iran.

tourism has traditionally been implemented by means of different motivators. tourism began in 1330 and the ecotourism is the main reason for the development of personality and promotion of cultures. circulating in the nature is a course of thinking for scientists in islam. ecotourism is a branch of tourism and it enters the world of its literature in 1970. ecotourism has been doubled in compari...

Journal: :international journal of environmental research 2010
e. pirani l. secondi

environment, environmental protection and sustainability policies play a key role in social development and in the economic competitiveness of industrialized countries. most european citizens are aware of the importance of environmental issues, both as a priority for the socio-economic system as a whole, and as a relevant factor in influencing quality of life. at the same time individual enviro...

Journal: :Environmental Health Perspectives 1993
B D Goldstein

The Environmental Protection Agency needs a mission statement. It needs this mission statement for a variety of reasons, not the least of which is to enhance the development and use of science pertinent to protecting the environment. Given the constraints of our nation's deeply legalistic approach to environmental problems, the amount of scientific information that has been developed and incorp...

Journal: :GAMTAMOKSLINIS UGDYMAS / NATURAL SCIENCE EDUCATION 2008

Journal: :International Journal of Research -GRANTHAALAYAH 2015

2014
J R Anoop Raj

In spite of widespread usage of perchlorate (ClO4 ) for different applications in India, the ClO4 being an environmental pollutant a complete survey study has not been reported yet. Present study investigates the occurrences of ClO4 in the drinking water, ground water, surface water and effluent water from various parts of south India. Water samples were collected from Ambattur, Bangalore, Chen...

Journal: :Reviews of environmental contamination and toxicology 1988

Find loads of the drinking water health advisory volatile organic compounds united states environmental protection agency office of drinking water health advisories book catalogues in this site as the choice of you visiting this page. You can also join to the website book library that will show you numerous books from any types. Literature, science, politics, and many more catalogues are presen...

2002
James C. Belke Marc Halpern Ruth A. Katz Patrick J. McNulty

A SAFETY, HEALTH, ENVIRONMENTAL and risk management professionals are stakeholders in issues involving safety, health and environmental protection. The insurance industry, in particular, is a major participant in the modern safety movement. As such, it exerts substantial influence on SH&E protection and regulatory compliance in various industrial, nonindustrial and commercial areas (including b...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید