Despite their heterogeneity, small island developing states (SIDS) are recognized as being particularly at risk to climate change, and, as they share numerous common traits, the United Nations recognizes them as a special group. SIDS have been quite vocal in calling attention to the challenges they face from climate change and advocating for greater international ambition to limit global warming. Here, we unpack factors that are helpful in understanding the relationship between climate change and SIDS through a review of studies that span disciplines and methodologies. We assess patterns of hazards, exposure, and vulnerability; impacts and risks; awareness and knowledge; adaptation planning and implementation; mitigation; loss and damage; and climate justice to provide an overarching review of literature on climate change and SIDS. Expected final online publication date for the Annual Review of Environment and Resources, Volume 45 is October 19, 2020. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
While it is generally recognized that the projected changes in the global climate will have serious negative consequences for the Caribbean as a whole, it is becoming more and more evident that the impacts of climate change will not be uniformly felt across the region. The primary aim of this paper is to provide a review of the Caribbean climate change literature. The paper begins with a brief discussion on the shifting nature of Caribbean vulnerability within the context of the region's longstanding and continued exposure to forces of global economic and environmental change. Particular attention is paid to both the practical and discursive dimensions of vulnerability, and the specific ways the term has been understood and framed in relation to other crosscutting themes such as adaptation and resilience in the broader academic literature. In addition to providing an overview of the regional climate change science literature, the paper offers a critical review of the existing climate change impacts literature for the Caribbean. By drawing on, and taking stock of this growing body of impact studies, the paper seeks to shed light on the differential and multi‐scalar drivers of social and economic vulnerabilities to climate variability and change in the Caribbean as well as highlight some of the existing knowledge gaps that need to be addressed. The paper ends by providing some brief reflections on the emerging themes arising from the discussion and highlights a few key areas for future academic research for the Caribbean in light of existing knowledge gaps observed in the regional climate change impact literature.
In this perspective, we draw on recent scientific research on the coffee leaf rust (CLR) epidemic that severely impacted several countries across Latin America and the Caribbean over the last decade, to explore how the socioeconomic impacts from COVID-19 could lead to the reemergence of another rust epidemic. We describe how past CLR outbreaks have been linked to reduced crop care and investment in coffee farms, as evidenced in the years following the 2008 global financial crisis. We discuss relationships between CLR incidence, farmer-scale agricultural practices, and economic signals transferred through global and local effects. We contextualize how current COVID-19 impacts on labor, unemployment, stay-at-home orders, and international border policies could affect farmer investments in coffee plants and in turn create conditions favorable for future shocks. We conclude by arguing that COVID-19’s socioeconomic disruptions are likely to drive the coffee industry into another severe production crisis. While this argument illustrates the vulnerabilities that come from a globalized coffee system, it also highlights the necessity of ensuring the well-being of all. By increasing investments in coffee institutions and paying smallholders more, we can create a fairer and healthier system that is more resilient to future social-ecological shocks.
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