Weather indices for designing micro-insurance products for small-holder farmers in the tropics.

PLoS One

Catchment Science Centre, Kroto Research Institute, University of Sheffield, North Campus, Sheffield, United Kingdom.

Published: December 2012

Agriculture is inherently risky. Drought is a particularly troublesome hazard that has a documented adverse impact on agricultural development. A long history of decision-support tools have been developed to try and help farmers or policy makers manage risk. We offer site-specific drought insurance methodology as a significant addition to this process. Drought insurance works by encapsulating the best available scientific estimate of drought probability and severity at a site within a single number- the insurance premium, which is offered by insurers to insurable parties in a transparent risk-sharing agreement. The proposed method is demonstrated in a case study for dry beans in Nicaragua.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380903PMC
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0038281PLOS

Publication Analysis

Top Keywords

drought insurance
8
weather indices
4
indices designing
4
designing micro-insurance
4
micro-insurance products
4
products small-holder
4
small-holder farmers
4
farmers tropics
4
tropics agriculture
4
agriculture inherently
4

Similar Publications

Climate adaptation is vital for agriculture to manage the growing risks from more frequent droughts, floods, and extreme heat. Yet, adaptation measures remain underused in some of the most agriculturally productive regions, such as the U.S.

View Article and Find Full Text PDF

Multi-Taxa Responses to Climate Change in the Amazon Forest.

Glob Chang Biol

November 2024

Departamento de Biologia, Universidade Federal Do Amazonas, Manaus, Brazil.

Article Synopsis
  • Tropical biodiversity is facing significant changes due to intensified hydrological cycles, resulting in more severe droughts and wet seasons, which raises concerns about the resilience of ecosystems.
  • A 20-year study in Central Amazonia assessed the impacts of these climate changes on bird, fish, ant, and palm communities, revealing distinct responses where animals were more affected by sudden climate extremes, while palm species showed more stability over time.
  • The research indicated that while the 'insurance effect' helped moderate long-term impacts of climate events on biodiversity, the anticipated 'environmental refugia' did not effectively protect species during extreme weather conditions, highlighting the complex resilience of ecosystems amidst climate change.
View Article and Find Full Text PDF
Article Synopsis
  • The world is nearing the critical threshold of 1.5°C warming, with 2023 recording an average temperature rise of 1.45°C since pre-industrial times, leading to severe climate-related impacts.
  • The Countdown collaboration, formed to assess the health impacts of climate change post-Paris Agreement, involves over 300 experts analyzing data and trends annually.
  • The 2024 report highlights troubling increases in climate-related health risks, such as a staggering 167% rise in heat-related deaths among seniors, indicating worsening conditions affecting wellbeing globally.
View Article and Find Full Text PDF

Background: The projection indicates that compound drought and hot events (CDHEs) will intensify, posing risks to cardiovascular health by potentially increasing stroke incidents. However, epidemiological evidence on this topic remains scarce. This study investigates the association between exposure to CDHEs and the risk of daily stroke admissions, specifically examining the effects on various stroke categories such as Subarachnoid Hemorrhage (SAH), Intracerebral Hemorrhage (ICH), Ischemic Stroke (IS), Transient Ischemic Attack (TIA), and other types of stroke.

View Article and Find Full Text PDF

Grasspeas are environmentally successful and robust legumes with major traits of interest for food and nutrition security. It is a critical crop in areas prone to drought, overmoisture stress, and famine, hence, regarded as an "insurance crop" because of its inherent resilience of climatic calamities. The current status and prospects of grasspea, as well as various breeding and food processing approaches to improve this crop for integration in diverse and sustainable agrifood systems, are discussed in this review.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!