Population and Environment最新文献

{"title":"Drought and migration: a case study of rural Mozambique","authors":"","doi":"10.1007/s11111-023-00444-1","DOIUrl":"https://doi.org/10.1007/s11111-023-00444-1","url":null,"abstract":"<h3>Abstract</h3> <p>Migration is commonly seen as a last resort for households impacted by climate shocks, given the costs and risks that migration typically entails. However, pre-existing labor migration channels may facilitate immediate migration decisions in response to climate shocks. This study explores the relationship between migration and droughts in a rural Sub-Saharan setting from which men commonly migrate in search of non-agricultural employment. We use data from the Men’s Migrations and Women’s Lives project, which includes a longitudinal household panel conducted in rural Mozambique between 2006 and 2017, and combine it with the Standardized Precipitation Evapotranspiration Index, a high-resolution climate measure. The fixed-effect models assess the lagged impact of droughts on the labor migration status of male household heads. We find an immediate increase in migration following a drought, peaking in the first year, then diminishing in the second year, with a slight resurgence in the third year. However, by the sixth-year post-drought, the likelihood of being a migrant turns negative. These findings demonstrate the complex associations of climate shocks with labor migration in low-income rural settings.</p>","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"22 1","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139376471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Climate (im)mobilities in the Eastern Hindu Kush: The case of Lotkuh Valley, Pakistan","authors":"Saeed A. Khan, Martin Doevenspeck, Oliver Sass","doi":"10.1007/s11111-023-00443-2","DOIUrl":"https://doi.org/10.1007/s11111-023-00443-2","url":null,"abstract":"<p>The relationship between climate, environment, and human mobility is complex as (im)mobility outcomes are influenced by multiple socioeconomic, political, and environmental factors. The current debate is focused on migration as an adaptation strategy in the face of climate change but largely ignores the immobility aspect, particularly in the Eastern Hindu Kush where mountain livelihoods are strongly dependent on local environmental conditions. In this study, we examine the interrelations between climate change and the environment as drivers of human mobility and immobility in the mountain communities of Lotkuh valley, Chitral, in north Pakistan. We employed a mixed methods approach grounded in migration theory to describe the relationship between climate change, environment, and (im)mobility outcomes. The study reveals that climate (im)mobilities are the outcome of a complex interplay between climate change, extreme events, and local livelihoods. The primary drivers of (im)mobility are socioeconomic factors. Forced displacement is driven by a multitude of extreme events in the area. Three critical aspects of livelihoods—land resources, crop productivity, and livestock farming—are identified as significant factors influencing mobility and immobility outcomes. Recurring extreme events such as floods and landslides exacerbate soil erosion and the loss of fertile farmlands, leading to food insecurity and compelling households to resort to labor migration as an adaptation strategy. Conversely, for households facing severe income stress and depleted economic assets, immobility becomes the only viable option due to insufficient resources for migration. Moreover, the study reveals that some households adopt a mixed strategy by sending select members to other areas while others remain in their places of origin to sustain their livelihoods. The study has implications for policymakers, government, and development organizations in the region suggesting sustainable livelihoods and adaptation measures to address the specific challenges faced by mountain communities in the Lotkuh valley and the wider region.</p>","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"28 1","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138817408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Environmental correlates of mortality: How does air pollution contribute to geographic disparities in cardiovascular disease mortality?","authors":"Yue Sun","doi":"10.1007/s11111-023-00442-3","DOIUrl":"https://doi.org/10.1007/s11111-023-00442-3","url":null,"abstract":"<p>Cardiovascular disease (CVD) is the leading cause of death in the United States, but CVD mortality rates vary substantially across U.S. counties. Recent explanations about geographic disparities in CVD mortality focus mainly on differences in demographic composition, socioeconomic conditions, health care access, and health behaviors. It is unclear what role air pollution plays in explaining geographic disparities in CVD mortality. In this study, I examine the associations between air pollution and county-level CVD mortality for the years 2016 to 2018 and how these associations vary across rural and urban counties. To answer these questions, I merge county-level data from multiple sources and apply spatial models. I find that higher concentrations of fine particulate matter (PM 2.5) are associated with higher CVD mortality rates, net of important county-level confounders such as socioeconomic and racial/ethnic composition. Moreover, PM 2.5 concentration is more strongly associated with CVD mortality in rural than in urban areas. These findings reveal the importance of air quality for reducing the CVD burden in the United States. Reducing PM 2.5 concentration could not only reduce geographic disparities in CVD deaths but could also reduce the rural mortality penalty.</p>","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"170 5","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138512131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Population growth and deforestation in Amazonas, Brazil, from 1985 to 2020","authors":"Scot T. Martin","doi":"10.1007/s11111-023-00438-z","DOIUrl":"https://doi.org/10.1007/s11111-023-00438-z","url":null,"abstract":"Abstract Amazonas state represents 37% of the Amazônia biome in Brazil. Although Amazonas remains 98% forested, its contribution to annual biome deforestation increased substantially in the past ten years. Herein, the connections between population and deforestation in Amazonas are investigated from 1985 through 2020. Anthropogenic landcover fraction and population density varied spatially and temporally across the 62 municipalities of the state. The temporal variability had specific geographic patterns, and three microregions were identified. Economic development along the southern border, arising from agricultural activities in the pattern of classical deforestation in Amazônia, was characterized by large increases in anthropogenic landcover but only small changes in population. Economic development along the Amazon River, characterized by large increases in population and anthropogenic landcover, represented urbanization and the growth of industry and agriculture. Economic development along the western border, based on trade and commerce with Peru and Colombia, corresponded to increases in population without large increases in anthropogenic landcover. The three microregions were quantitatively characterized by different slopes between anthropogenic landcover fraction and population density. The connections between deforestation and population varied by a factor of 50 × among the different microregions, suggesting important considerations for the future forest preservation in Amazonas. That time is now given the increasing importance of this region, which twice approached 20% of the total annual deforestation in Amazônia over the past decade.","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"14 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135934092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Child fostering in a changing climate: evidence from sub-Saharan Africa","authors":"Sara R. Ronnkvist, Brian C. Thiede, Emma Barber","doi":"10.1007/s11111-023-00435-2","DOIUrl":"https://doi.org/10.1007/s11111-023-00435-2","url":null,"abstract":"","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"6 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135973596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing populations exposed to climate change: a focus on Africa in a global context","authors":"Daniela Ghio, Anne Goujon, Fabrizio Natale, Alessandrini Alfredo, Thomas Petroliagkis","doi":"10.1007/s11111-023-00439-y","DOIUrl":"https://doi.org/10.1007/s11111-023-00439-y","url":null,"abstract":"Abstract The recent debate on population dynamics and climate change has highlighted the importance of assessing and quantifying disparities in populations’ vulnerability and adopting a forward-looking manner when considering the potential impacts of climate change on different communities and regions. In this article, we overlay demographic projections based on the Shared Socioeconomic Pathways and climate change projections derived from the Representative Concentration Pathways. We focus on populations that are likely to be the most exposed to climate change in the future, namely, African populations in a comparative global context. First, we estimate the share of populations living in rural areas, who would be more dependent on agriculture, as one of the economic sectors mostly affected by climate change. Second, we explore how climate change would worsen the condition of populations living below the poverty line. Finally, we account for low levels of education, as further factors limiting people’s adaptation ability to increasingly adverse climate circumstances. Our contribution to the literature on population, agriculture, and environmental change is twofold. Firstly, by mapping the potential populations exposed to climate change, in terms of declining agricultural yields, we identify vulnerable areas, allowing for the development of targeted strategies and interventions to mitigate the impacts, ensure resilience, and protect the population living in the most affected areas. Secondly, we assess differentials in the vulnerability of local populations, showing how African regions would become among one of the most exposed to climate change by the end of the century. The findings support the targeting of policy measures to prevent increased vulnerability among already disadvantaged populations.","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"74 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135934038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The influence of COVID attitudes on environmental concern: a cross-national perspective","authors":"Rebecca Wardana","doi":"10.1007/s11111-023-00440-5","DOIUrl":"https://doi.org/10.1007/s11111-023-00440-5","url":null,"abstract":"Abstract Past research on the influence of crisis on environmental attitudes shows an ambiguous picture. On the one hand, there is evidence of a short-term negative effect of economic factors on environmental attitudes, which is supported by the theory of affluence and the theory of postmaterialism. On the other hand, national studies on the impact of the COVID-19 pandemic show a positive influence in terms of an increase in collective values and thus also environmental attitudes. This paper aims to investigate if this proposed positive effect of the pandemic found in some countries can be supported, since this has not been analyzed systematically through a cross-national point of view. For this purpose, the Values in Crisis dataset is used, which was collected in 18 countries at the beginning of the pandemic. The results indicate that influences of COVID attitudes affect environmental concerns differently across countries. There is support for a positive impact on environmental concerns across nations, but this cannot be concluded overall. The results are discussed in the context of their limitations and should provide the foundation for further research.","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135112273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Temperature effects on rural household outmigration: Evidence from China","authors":"Yefei Sun","doi":"10.1007/s11111-023-00441-4","DOIUrl":"https://doi.org/10.1007/s11111-023-00441-4","url":null,"abstract":"","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"341 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135366318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An estimate of age structure transition on carbon dioxide emission: panel analysis on Indian states","authors":"Nilanjana Roy","doi":"10.1007/s11111-023-00437-0","DOIUrl":"https://doi.org/10.1007/s11111-023-00437-0","url":null,"abstract":"","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136112849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating the impacts of rainfall, armed conflict, and COVID-19 shocks on women’s household decision-making among partnered women in Burkina Faso","authors":"Maya Luetke, Kathryn Grace, Matt Gunther","doi":"10.1007/s11111-023-00432-5","DOIUrl":"https://doi.org/10.1007/s11111-023-00432-5","url":null,"abstract":"","PeriodicalId":47692,"journal":{"name":"Population and Environment","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135060906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}