| Subject |
|---|
| civil society [1] |
| climate change [1] |
| Economic Impacts [1] |
| Environmental Policy [1] |
| Exhaustible Resources [2] |
| Export Restrictions [1] |
| Flood [1] |
| Green Economy [1] |
| green economy [1] |
| IA [1] |
| Impact Assessment [1] |
| impact assessment [1] |
| Metals [2] |
| modeling [1] |
| models [1] |
| nachhaltige Entwicklung [1] |
| Partial Equilibrium Model [2] |
| Rare Earths [2] |
| research agenda [1] |
| Rio+20 [1] |
