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الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
- Environmental degradation
- Environmental policy 40
- Human ecology 36
- Effect of human beings on 34
- Environmental conditions 34
- Nature 34
- Environmental aspects 30
- History 30
- Sustainable development 20
- Social aspects 18
- Climatic changes 12
- Citizen participation 10
- Environmental ethics 10
- Environmental protection 10
- Health aspects 10
- Research 10
- Urban ecology (Sociology) 10
- Conservation of natural resources 8
- Economic aspects 8
- Effect of environment on 8
- Political aspects 8
- Pollution 8
- Ecological disturbances 6
- Environmental health 6
- Global environmental change 6
- Global warming 6
- Human beings 6
- International cooperation 6
- Land use 6
- Public health 6
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Faking nature the ethics of environmental restoration /
منشور في 1997An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
10
Environment, scarcity, and violence
منشور في 1999An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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Creeping environmental problems and sustainable development in the Aral Sea basin
منشور في 1999An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
14
Swimming lessons keeping afloat in the age of technology /
منشور في 2002An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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DeVoto's West history, conservation, and the public good /
منشور في 2005An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
17
Exploring environmental change using an integrative method
منشور في 1999An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
18
Every grain of sand Canadian perspectives on ecology and environment /
منشور في 2004An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
19
Health an ecosystem approach /
منشور في 2003An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
20
Preserving the Dnipro River harmony, history and rehabilitation /
منشور في 2005An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني