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Impact Pathways From Climate Services To Sdg2 (“Zero Hunger”): A Synthesis Of Evidence, James Hansen, Geneva List, Shauna Downs, Edward Carr, Rahel Diro, Walter Baethgen, Andrew Kruczkiewicz, Melody Braun, John Furlow, Kayla Walsh, Nitin Magima
Impact Pathways From Climate Services To Sdg2 (“Zero Hunger”): A Synthesis Of Evidence, James Hansen, Geneva List, Shauna Downs, Edward Carr, Rahel Diro, Walter Baethgen, Andrew Kruczkiewicz, Melody Braun, John Furlow, Kayla Walsh, Nitin Magima
Sustainability and Social Justice
Climate services can help address a range of climate-sensitive development challenges, including agricultural production and food security. However, generating empirical evidence of impact is challenging. In this paper, we synthesize published evidence of pathways by which climate services contribute to improved food security. A summary of key mechanisms by which climate risk drives food insecurity provides a context for understanding potential climate risk management interventions. Our review of available evaluation literature finds moderately strong evidence that climate services contribute to improvements in food security or its precursors through farmers’ risk management decisions and index-based agricultural insurance; and a weaker body …
Texas Stakeholders’ Knowledge And Perceptions Of Chronic Wasting Disease Risks: Implications For Wildlife Agency Communications, Elena C. Rubino, Christopher Serenari
Texas Stakeholders’ Knowledge And Perceptions Of Chronic Wasting Disease Risks: Implications For Wildlife Agency Communications, Elena C. Rubino, Christopher Serenari
Human–Wildlife Interactions
Chronic wasting disease (CWD) is a fatal neurological disease impacting cervids. The disease can move swiftly through populations, making CWD management a priority for wildlife agencies across the United States. Stakeholder perceptions of CWD may shape behaviors that can negatively impact wildlife agencies. Thus, agencies need comprehensive assessments of stakeholder risk perceptions and enhanced understandings of how perceptions are formed to improve communications. Using a mail- and online-based questionnaire to collect data from September 2020 through January 2021, we surveyed 503 hunters throughout the state of Texas, USA, and 481 Texas landowners who owned property in CWD-affected counties to better …
Risky Development: Increasing Exposure To Natural Hazards In The United States, Megan Cattau
Risky Development: Increasing Exposure To Natural Hazards In The United States, Megan Cattau
Human-Environment Systems Research Center Faculty Publications and Presentations
Losses from natural hazards are escalating dramatically, with more properties and critical infrastructure affected each year. Although the magnitude, intensity, and/or frequency of certain hazards has increased, development contributes to this unsustainable trend, as disasters emerge when natural disturbances meet vulnerable assets and populations. To diagnose development patterns leading to increased exposure in the conterminous United States (CONUS), we identified earthquake, flood, hurricane, tornado, and wildfire hazard hotspots, and overlaid them with land use information from the Historical Settlement Data Compilation data set. Our results show that 57% of structures (homes, schools, hospitals, office buildings, etc.) are located in hazard …
Needs Of Foster Parents, Emma Friemel, Amanda Terrell, Jennifer Becnel, Michael Merten
Needs Of Foster Parents, Emma Friemel, Amanda Terrell, Jennifer Becnel, Michael Merten
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Children in foster care are likely to have experienced some form of adverse childhood experiences (ACEs). These ACEs can leave them vulnerable when faced with difficult future situations. There are several studies that examine the resiliency of children in foster care, but few examine foster children’s resiliency from the perspective of the child’s foster parents. The Oklahoma State University Center for Family Resilience administered a survey to 316 prospective, current, and former foster parents regarding their experiences with the foster care system. The data were analyzed using thematic analysis to determine themes based on Masten’s resiliency theory. Themes were coded …
A Systematic Assessment Of Socio-Economic Impacts Of Prolonged Episodic Volcano Crises, Justin Peers
A Systematic Assessment Of Socio-Economic Impacts Of Prolonged Episodic Volcano Crises, Justin Peers
Electronic Theses and Dissertations
Uncertainty surrounding volcanic activity can lead to socio-economic crises with or without an eruption as demonstrated by the post-1978 response to unrest of Long Valley Caldera (LVC), CA. Extensive research in physical sciences provides a foundation on which to assess direct impacts of hazards, but fewer resources have been dedicated towards understanding human responses to volcanic risk. To evaluate natural hazard risk issues at LVC, a multi-hazard, mail-based, household survey was conducted to compare perceptions of volcanic, seismic, and wildfire hazards. Impacts of volcanic activity on housing prices and businesses were examined at the county-level for three volcanoes with a …
Flash Flood Risk Estimation Of Wadi Qena Watershed, Egypt Using Gis Based Morphometric Analysis, Wael M. Elsadek, Mona G. Ibrahim, Wael E. Mahmod
Flash Flood Risk Estimation Of Wadi Qena Watershed, Egypt Using Gis Based Morphometric Analysis, Wael M. Elsadek, Mona G. Ibrahim, Wael E. Mahmod
Applied Environmental Research
Flash flooding is one of the periodic geohazards in the eastern desert of Egypt where many parts of Upper Egypt, Sinai, and Red Sea areas were hit by severe flash floods, for example in 1976, 1982, 1996 and January 2010. The hazard degree for each sub-basin was determined using the approach developed by El-Shamy for assessing susceptibility of sub-basins to flash flooding risk. To identify at-risk sub-basins, two different methods were applied. The first method is based on the relationship between the drainage density and bifurcation ratio, and the second one uses the relationship between drainage frequency and bifurcation ratio. …
Agricultural Technology Adoption And Adaptation Under Climate Change: Microevidence From Niger, Berenger Djoumessi Tiague
Agricultural Technology Adoption And Adaptation Under Climate Change: Microevidence From Niger, Berenger Djoumessi Tiague
Master's Theses
Many regions of Sub-Saharan Africa (SSA) are experiencing fast increases in human population pressure and urbanization. By 2050, feeding a planet of 9 billion people will require an estimated 50 percent increase in agricultural production. Farmers in in the Sahel are exposed to a highly variable weather over time, and to their limited adaptive capacity, therefore often use livestock as income generator, export earnings, and as insurance against weather risk. There is an increasing demand for livestock products, which increase pressure on crop residues use on the land. In this study, I use panel socio-economic data combined with village rainfall …
Risk Screening For Exposure To Groundwater Pollution In A Wastewater Irrigation District Of The Mexico City Region, Timothy Downs, Enrique Cifuentes-García, Irwin Suffet
Risk Screening For Exposure To Groundwater Pollution In A Wastewater Irrigation District Of The Mexico City Region, Timothy Downs, Enrique Cifuentes-García, Irwin Suffet
Sustainability and Social Justice
Untreated wastewater from the Mexico City basin has been used for decades to irrigate cropland in the Mezquital Valley, State of Hidalgo, Mexico. Excess irrigation water recharges the near-surface aquifer that is used as a domestic water supply source. We assessed the groundwater quality of three key groundwater sources of domestic water by analyzing for 24 trace metals, 67 target base/neutral/acid (BNA) organic compounds, nontarget BNA organics, 23 chlorinated pesticides, 20 polychlorinated biphenyls, and nitrate, as well as microbiological contaminants - coliforms, Vibrio cholerae, and Salmonella. Study participants answered a questionnaire that estimated ingestion and dermal exposure to groundwater; 10% …
Book Review, Christine M. Wilkes
Book Review, Christine M. Wilkes
RISK: Health, Safety & Environment (1990-2002)
Review of: SHELDON KRIMSKY & ALONZO PLOUGH, ENVIRONMENTAL HAZARDS: COMMUNICATING Risks AS A SOCIAL PROCESS. (Auburn House 1988) [333 pp.] Acknowledgements, bibliographies, case chronologies, figures, foreword, glossaries of acronyms, index, notes. LC: 88-14467; ISBN: 0-8659-187-8. [$18,95 paper. 88 Post Road West, Westport CT 06881.]