RESUMO
The uncertainty of climate change's impacts hinders adaptation actions, particularly micro-scale urban design interventions. This paper proposes a sixfold urban design framework to assess and enhance the resilience of urban form to climate change, where urban form refers to the patterns of streets, buildings, and land uses. The framework is then applied to Long Bay in Negril, Jamaica-a coastal area that incorporates the complex interactions between urbanization and a highly vulnerable socio-ecological system to climate change-related hazards, primarily sea-level rise. Empirical evidence from 19 in-depth interviews with planning and design professionals and development actors, in situ observations, and morphological analyses reveal that Long Bay's current adaptation strategies heavily rely on bounce-back resilience measures that predominantly consider the impacts of extreme climatic events rather than slow-onset ones. Such strategies abet current tourism-driven development patterns while overlooking Long Bay's inherent abilities for generative transformation and incremental changes to meet climatic uncertainty. Instead, this study's findings highlight how generative urban form transformation would better equip Long Bay to cope with future uncertainty-climatic or other.
Assuntos
Mudança Climática , Ecossistema , Jamaica , Incerteza , AclimataçãoRESUMO
Bangladesh Rohingya camps have hosted 65,000 refugees fled from Myanmar only since 2017. Their compromised living environment and limited physical and socioeconomic facilities make them highly sensitive to COVID-19. The Government of Bangladesh and international aid agencies have applied WHO's IPC (Infection, Prevention, and Control) guidelines to mitigate the transmission of COVID-19 outbreaks and enhance their resilience. However, Rohingyas often disregard these guidelines or become reluctant to follow them. Building on 10 in-depth interviews, 66 questionnaires, and observation, the study investigates the limitations and challenges of implementing these guidelines toward building community resilience. It assesses their resilience, focusingon Kutupalong camp, Cox's Bazar-one of the world's largest refugee camps. Findings reveal that Rohingya's past experience associated with their psychological trauma largely influences their current actions and demotivates them fromfollowing the health guidelines. Their deep mistrust of and disrespect to healthcare providers and aid agencies discourage them to follow the IPC. Also, insufficient built infrastructure and unhygienic living conditions, including improper WASH management, increase their risk to COVID-19. The study highlights a need for understanding their socio-psychological values and cultural narratives and recommends a set of guidelines for policymakers and aid agencies to build community resilience to COVID -19.