SUBJECT
Human ecology
Environmental sciences
12
Environmental policy
11
Study and teaching
8
Environmental protection
7
Population
6
History
5
Moral and ethical aspects
5
Philosophy
5
Environmental aspects
4
Influence on nature
4
Man
4
Economic development
3
Environmental degradation
3
Nature
3
Nature conservation
3
Nutrition
3
Biological diversity conservation
2
Conservation of natural resources
2
Drug abuse
2
Ecology
2
Economic conditions
2
Environmental psychology
2
Environmentalism
2
Ethnology
2
Management
2
Religious aspects
2
Study and teaching (Secondary)
2
Activity programs
1
Adaptation (Physiology)
1
Anthropo-geography
1
Biocomplexity
1
Biology
1
Brain
1
Catholic Church
1
Christianity
1
Civilization
1
Climatic changes
1
Complexity (Philosophy)
1
Culture
1
Decision-making
1
Decison-making
1
Economic anthropology
1
Economic aspects
1
Ecotheology
1
Educational innovations
1
Educational sociology
1
Effect of drugs on
1
Effect of environment on
1
Effect of human beings on
1
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