Subject
sustainable development
environmental economy
4
business management
3
economic aspect
2
energy
2
society
2
agriculture
1
cadmium
1
copper
1
decision making
1
ecology
1
economic development
1
economic growth
1
economics
1
economy
1
emissions trading
1
energy policy
1
energy production
1
energy supply
1
environmental balance
1
environmental management
1
environmental modeling
1
environmental policy
1
environmental pollution
1
environmental protection
1
environmental risk
1
heavy metal
1
heavy metal concentration
1
industrial aspect
1
industry
1
lead
1
material flow
1
mobility
1
regional planning
1
renewable energy
1
renewable resource
1
risk assessment
1
theory
1
zinc
1