Rapid urbanization and climate change together increase the vulnerability of poor urban communities to natural hazards, undermining urban resilience. It is therefore critical to identify and deepen our understanding of the main variables, and the complex interactions between them, producing and shaping the vulnerability of poor urban communities to natural hazards. Identifying factors that challenge or support the efforts of these communities in responding to hazards is also helpful in policymaking for urban resilience. To develop this understanding, it is necessary to conduct detailed research at the local scale. This paper aims to contribute to this knowledge by applying participatory modelling techniques to a particular case study of an informal settlement in Durban, South Africa. The aim is to elucidate how this detailed empirical research can contribute to broader theoretical knowledge on urban vulnerability and resilience in the face of climate change and rapid urbanization.

Climate change poses increasingly severe risks for coastal ecosystems and coastal communities all around the globe. This condition requires implementing climate adaptation policy and advancing scientific knowledge to adapt to the current and future climate risks. However, implementing climate adaptation policy in coastal areas is still in its infancy. This paper provides insight into 650 peer‐reviewed empirical research studies on coastal climate adaptation from the past two decades, providing global evidence on the status quo and distilling six relevant research gaps: (a) minimal contribution to the implementation phase of the adaptation policy cycle; (b) geographical imbalance toward specific ecoregions and coastal sub‐systems; (c) less attention to regional scale; (d) lack of sectoral integration; (e) poor contextualization within policy and coastal governance instruments and management arrangements; (f) limited economic and financial focus. Therefore, this paper identifies areas where future empirical research can help fill current knowledge gaps and improve coastal communities' ability to adapt to climate change. This increased knowledge will enhance the resilience of coastal social‐ecological systems in the face of environmental challenges.

Urbanization and climate change are compounding the vulnerability of flooding for the urban poor, particularly in the Global South. However, local governance can be a greater determinant of flood risk than the hazard itself. Identifying strengths and weaknesses in local governance for water management is therefore crucial. This paper presents a governance assessment for Quarry Road West informal settlement, Durban, South Africa, in relation to flood risk by applying the Capital Approach Framework. Through developing a deeper understanding of the current governance system, the embeddedness of several social values can also be gauged. This is important particularly for integrative and transdisciplinary management of flood risk, enacted in the case of Quarry Road West informal settlement through the Palmiet Rehabilitation Project, a multi sector partnership at the climate change and water governance interface. Findings from this study indicate that, currently, climate change adaptation remains a challenge for decision-makers and policy-planners. A more effective integration of the residents of Quarry Road West informal settlement into local governance for water management is urgently needed. This is particularly important in the context of informal settlements that are marginalized and often lacking governance mechanisms to affect change.

The IPCC 1.5°C Report lists identifying local capacity needs as key for enabling multi-level governance to effectively respond to climate change. Mauritius, as a Small Island State, is disproportionately affected by climate change, primarily due to its exposure to impacts, as well as various constraints in size and resources. Identifying and integrating local capacity needs into recommendations for policy measures is therefore urgently required to support the United Nations Framework Convention on Climate Change and its National Adaptation Plan process. This study carries out a local governance assessment based on evaluative criteria to identify local capacity needs for implementing climate change adaptation in Mauritius. Results from the assessment indicate that local governance suffers from issues inherent to Small Island States, such as lack of technical know-how, financial and human resources, stringent legislation and effective monitoring mechanisms, preventing effective climate change adaptation. Through participatory, bottom-up stakeholder engagement with local and national government representatives, eight recommendations for policy formulation were then co-developed to address the identified capacity needs, and to improve cooperation between local and national institutions for more effective implementation of climate change adaptation. Key policy insights