SUBJECT
Environmental aspects
Economic aspects
12
Economic development
7
Environmental policy
4
Government policy
4
Pollution
4
Sustainable development
3
Agriculture
2
Attitudes
2
Community development
2
Management
2
Natural resources
2
Planning
2
Sea level
2
Agricultural surveys
1
Air
1
Air quality
1
Air quality management
1
Biogas industry
1
Carbon taxes
1
Catfishes
1
Citizen participation
1
Coal mines and mining
1
Coal trade
1
Coal-fired power plants
1
Coal-fixed power plans
1
Coast changes
1
Coastal zone management
1
Conservation of natural resources
1
Costs
1
Cotton farmers
1
Cotton growing
1
Crop insurance
1
Dairy farming
1
Deforestation
1
Dikes (Engineering)
1
Dioxins
1
Econometric models
1
Economic policy
1
Electric fences
1
Electric utilities
1
Elephants
1
Energy conservation
1
Energy development
1
Energy policy
1
Environmental health
1
Environmental impact charges
1
Environmental management
1
Environmental protection
1
Factory and trade waste
1
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