| Title | Problem/Solution | Issue Area |
Year |
|---|---|---|---|
| The Coase Theorem and Planning for Sustainable Development | Activities, Problems, Social Solutions | Agriculture, Population, Trade, Urbanization | 2017 |
| Standards as a new form of social contract? Sustainability initiatives in the coffee industry | Activities, Social Solutions | Agriculture, Governance, Industry | 2017 |
| Sustainable Development Goals of Zimbabwe | Activities, Problems, Social Solutions, International Responses | Agriculture, Governance, Population, Unmet Needs, Urbanization | 2018 |
| The Prospects of Sustainable Desert Agriculture to Improve Food Security in Oman | Problems | Agriculture | 2018 |