Impact-based Early Warning Systems for Drought: Frameworks analysis toward Drought Risk Management

1. Introduction 1.1 Background and Rationale 1.2 Objectives of the Study 1.3 Structure of the Thesis 2. Overview of Early Warning Systems 2.1 Definition and Scope 2.2 Historical Development 2.3 Current Trends 3. Drought as a Natural Hazard 3.1 Types of Drought 3.2 Causes and Consequences 3.3 Challenges in Mitigation 4. Impact-Based Early Warning Systems 4.1 Concept and Purpose 4.2 Technological Infrastructure 4.3 Stakeholder Involvement 5. Frameworks for Drought Management 5.1 Existing Frameworks Overview 5.2 Comparative Framework Analysis 5.3 Criteria for Effective Frameworks 6. Integration of Impact-Based Solutions 6.1 Case Studies 6.2 Benefits and Drawbacks 6.3 Implementation Challenges 7. Policy Implications and Recommendations 7.1 Policy Development Guidelines 7.2 Role of Governments and NGOs 7.3 Future Policy Directions 8. Conclusion 8.1 Summary of Findings 8.2 Implications for Future Research 8.3 Final Thoughts and Recommendations