SUBJECT
Environmental aspects
Nature
Effect of human beings on
23
Economic development
8
Human ecology
5
Pollution
5
Sustainable development
4
Climatic changes
3
Climatology
3
Deforestation
3
Ecology
3
Environmental policy
3
Environmental protection
3
Social aspects
3
Weather
3
Conservation of natural resources
2
Consumption (Economics)
2
Environmental sciences
2
Health aspects
2
Juvenile literature
2
Physical geography
2
Rain forest conservation
2
Rain forest ecology
2
Rain forests conservation
2
Traditional ecological knowledge
2
American literature
1
COVID-19 (Disease)
1
Computer simulation
1
Consumer behavior
1
Culture
1
Ecosystem health
1
Ecosystem management
1
Effect of environment on
1
Effect of human being on
1
Environmental impact analysis
1
Environmental indicators
1
Forecasting
1
Forest conservation
1
Globalization
1
Human beings
1
Land use
1
Landscape assessment
1
Landscape ecology
1
Natural resources
1
Planning
1
Rain forests
1
Sweden
1