Economic Value of Water Harvesting for Climate Smart Adaptation in Semi Arid Ijara Garissa, Kenya

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dc.contributor.authorMwaura, Joseph
dc.contributor.authorKoske, James
dc.contributor.authorKiprotich, Bernard
dc.date.accessioned2022-02-21T10:18:23Z
dc.date.available2022-02-21T10:18:23Z
dc.date.issued2017-03-27
dc.descriptionA Research article in Journal of Environmental Systems Researchen_US
dc.description.abstractBackground: The semi-arid Ijara experienced erratic and declining rainfall whereas temperature increased, triggering extreme weather events shocks. Given the shocks that outwitted traditional coping mechanisms, pastoralists spontaneously took to water harvesting pans as adaptation strategy. The spontaneity translated into unclear costs benefits which the study clarified by isolating them for analysis and also measured the strategy’s viability. The design used was costs-benefit-analysis, complemented by the regional financial market-driven 15% discounting rates. Also co-ordinated regional downscaling experiment models were used to ascertain climate performance and projection. Household questionnaire was administered to 240 calculated from 9000 farmer population. Results: Annual water pan cash flow netted present value US$ 5393 and 57% pastoralists had embraced agro-pastoralism. Land size inadequacy and the communal tenure upset 86.26% users and 53.08% lacked requisite skills. Other challenges were feed deficit at 30.41%, and diseases 20.41% in that order. Benefits from harvesting water exceeded costs, making the investment viable for adaptation. Conclusion: Considering the limited adaptation capacities, disease control and feed deficit costs, policies need to focus on formulating climate-smart water harvesting technologies, improve feed to include revitalizing traditional grazing management practices. Other pertinent investment opportunities include strategic value-chain linkages and infrastructure as well enriched soil stabilization using multi-benefits crops and generation and consistent use of weather data.en_US
dc.description.sponsorshipDirector General KALRO, IDRC for financial support under Agricultural Productivity and Climate Change in the Arid and Semi-Arid Kenya Project, KALRO Garissa for logistical support.en_US
dc.identifier.citationMwaura, J., Koske, J. & Kiprotich, B. Economic value of water harvesting for climate-smart adaptation in semi-arid Ijara Garissa, Kenya. Environ Syst Res 6, 11 (2018). https://doi.org/10.1186/s40068-017-0088-3en_US
dc.identifier.urihttp://ir-library.ku.ac.ke/handle/123456789/23162
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.subjectWater harvesting panen_US
dc.subjectCosts benefitsen_US
dc.subjectAdaptationen_US
dc.subjectNet present valueen_US
dc.subjectAgro-pastoralistsen_US
dc.titleEconomic Value of Water Harvesting for Climate Smart Adaptation in Semi Arid Ijara Garissa, Kenyaen_US
dc.typeArticleen_US
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