Background: Smallholder farmers are one of the most vulnerable groups to climate change, yet efforts to support farmer adaptation are hindered by the lack of information on how they are experiencing and responding to climate change. More information is needed on how different types of smallholder farmers vary in their perceptions and responses to climate change, and how to tailor adaptation programs to different smallholder farmer contexts. We surveyed 860 smallholder coffee and basic grain (maize/bean) farmers across six Central American landscapes to understand farmer perceptions of climate change and the impacts they are experiencing, how they are changing their agricultural systems in response to climate change, and their adaptation needs.Results: Almost all (95%) of the surveyed smallholder farmers have observed climate change, and most are already experiencing impacts of rising temperatures, unpredictable rainfall and extreme weather events on crop yields, pest and disease incidence, income generation and, in some cases, food security. For example, 87% of maize farmers and 66% of coffee farmers reported negative impacts of climate change on crop production, and 32% of all smallholder farmers reported food insecurity following extreme weather events. Of the farmers perceiving changes in climate, 46% indicated that they had changed their farming practices in response to climate change, with the most common adaptation measure being the planting of trees. There was significant heterogeneity among farmers in the severity of climate change impacts, their responses to these impacts, and their adaptation needs. This heterogeneity likely reflects the wide diversity of socioeconomic and biophysical contexts across smallholder farms and landscapes. Conclusions:Our study demonstrates that climate change is already having significant adverse impacts on smallholder coffee and basic grain farmers across the Central American region. There is an urgent need for governments, donors and practitioners to ramp up efforts to help smallholder farmers cope with existing climate impacts and build resiliency to future changes. Our results also highlight the importance of tailoring of climate adaptation policies and programs to the diverse socioeconomic conditions, biophysical contexts, and climatic stresses that smallholder farmers face.
To ensure food security among rural communities under a changing climate, policymakers need information on the prevalence and determinants of food insecurity, the role of extreme weather events in exacerbating food insecurity, and the strategies that farmers use to cope with food insecurity. Using household surveys in Guatemala and Honduras, we explore the prevalence of food insecurity among smallholder farmers on both a recurrent (seasonal) and episodic (resulting from extreme weather events) basis, analyze the factors associated with both types of food insecurity, and document farmer coping strategies. Of the 439 households surveyed, 56% experienced recurrent food insecurity, 36% experienced episodic food insecurity due to extreme weather events, and 24% experienced both types. Food insecurity among smallholder farmers was correlated with sociodemographic factors (e.g., age, education, migration) and asset ownership. The factors affecting food insecurity differed between type and prevalence of food insecurity. Our results highlight the urgent need for policies and programs to help smallholder farmers improve their overall food security and resilience to extreme weather shocks. Such policies should focus on enhancing farmer education levels, securing land tenure, empowering women, promoting generational knowledge exchange, and providing emergency food support in the lean season or following extreme weather events.
Introducción. El cambio climático afectará la distribución, productividad y rentabilidad del cultivo de café en América Central, perjudicando las economías nacionales y los medios de vida de los pequeños productores. Es necesario entender cómo el cambio climático está afectando a los pequeños caficultores en la región para promover medidas que permitan enfrentar estos cambios y adaptarse a ellos. Objetivo. El objetivo de este trabajo fue describir los sistemas cafetaleros costarricenses de pequeña escala en dos zonas productivas y explorar los esfuerzos de adaptación al cambio climático que realizan los productores. Materiales y métodos. Entre marzo y mayo de 2014, se realizaron encuestas estructuradas en hogares cafetaleros de dos paisajes vulnerables al cambio climático: Turrialba y Los Santos. El estudio se centró en las percepciones de los productores sobre los cambios en temperatura y lluvia, los impactos reportados como consecuencia de dichos cambios y las acciones de adaptación implementadas en las fincas. Resultados. Los resultados indicaron que el 98 % de los productores percibió cambios en el clima, gran parte de ellos los asociaron con impactos sobre su producción de café, y el 60 % de los encuestados realizó cambios en el manejo de sus cafetales para reducir los efectos del cambio climático. Las prácticas de adaptación más frecuentes fueron sembrar árboles e incrementar el uso de agroquímicos, en mayor medida en respuesta al incremento de temperatura. Conclusión. Este estudio destaca la necesidad de incrementar el apoyo técnico, financiero y político orientado a fomentar y diversificar la implementación de prácticas de adaptación entre pequeños caficultores e incrementar su resiliencia ante el cambio climático.
This policy note provides a snapshot of water and sanitation measures implemented by governments in response to the COVID-19 pandemic in 14 countries in the Global South: Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Chile, Colombia, Ghana, Kenya, Nigeria, Panama, South Africa, Uganda and Vietnam. We find that many countries have taken action to stop utility disconnections due to non-payment. With the exception of Ghana and Vietnam, few countries are instituting new water subsidy programs, and are instead choosing to defer customers’ bills for future payment, presumably when the pandemic recedes and households will be able to pay their bills. It is easier for the utilities’ COVID-relief policies to target customers with piped connections who regularly receive bills. However, the situation for unconnected households appears more dire. Some countries (e.g., Ghana, Kenya, South Africa and Uganda) are attempting to provide unconnected households temporary access to water, but these households remain the most vulnerable. This health crisis has accentuated the importance of strong governance structures and resilient water service providers for dealing with external health, environmental and economic shocks.
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