Discover SustainabilityPub Date : 2026-01-01Epub Date: 2026-07-07DOI: 10.1007/s43621-026-03982-4
Shariq Waheed, Peter King, Husnain Waheed
{"title":"Post COVID 19 economic recession shaping affective pathways of Gen Z's environmental behavior across spheres of action.","authors":"Shariq Waheed, Peter King, Husnain Waheed","doi":"10.1007/s43621-026-03982-4","DOIUrl":"10.1007/s43621-026-03982-4","url":null,"abstract":"<p><p>The economic turbulence in the wake of the COVID-19 pandemic challenges public sector decision-makers in their efforts to sustain climate engagement. As economic and environmental challenges increasingly intersect, it becomes critical to explore youth's environmental engagement during recession, particularly among Generation-Z, a cohort noted for its environmental-consciousness. Here, we used Affective Events Theory (AET) to develop and test an integrative-model exploring how the cognition of post-COVID-19 economic recession, in terms of its relevance and ability to cope, influenced Pro-Environmental Behaviors (PEBs) across multiple spheres. In doing so, the study extends AET beyond its established organizational and health applications to the economic-environmental nexus. A particular contribution of the model is the incorporation of financial-sphere PEBs, a dimension often sidelined for younger cohorts in behavioral research and policy discourses. We analyzed survey data from 320 Generation-Z respondents in six major Pakistani cities using Partial Least Squares Structural Equation Modelling and found that recession relevance amplifies both positive and negative affective reactions, while coping ability reduces positive but increases negative affect. These affective reactions mediate PEBs unevenly: strongest in public-sphere, while weakest in financial-sphere. Our results suggest that, to harness affective intensity during recessions for lasting sustainability gains, planners should channel youth emotions into structured forums such as climate-councils and community initiatives. Public engagement can be reinforced through civic-infrastructure, household and workplace practices through behavioral nudges, and financial-sphere engagement through microfinance, subsidies, and youth-friendly tariffs. Collectively, the findings offer insights for planners to ensure that economic adversity does not undermine Gen-Z's environmental engagement.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at https://doi.org/10.1007/s43621-026-03982-4.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"7 1","pages":"1583"},"PeriodicalIF":5.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13597632/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149031608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A framework for assessing urban carrying capacity and its impact on water and sanitation service delivery in a hill city.","authors":"Vanshika Bajaj, Tanya Ahmed, Anant Mitra, Shantanu Padhi","doi":"10.1007/s43621-026-02959-7","DOIUrl":"10.1007/s43621-026-02959-7","url":null,"abstract":"<p><p>In March 2021, the National Green Tribunal of India (NGT), directed states to assess the carrying capacities of Indian hill cities to balance tourism and ecological sustainability. This mandate was the first stepping stone to restrict unplanned development and regulate tourist influx that can be sustained by the cities. Nainital, a major tourist destination in Uttarakhand, faces immense pressure on its urban infrastructure and service delivery, especially in the context of water and sanitation, due to the rising tourist influx. However, India lacks a national-level framework for assessing and managing the carrying capacity of the urban environment. This study, conducted by National Institute of Urban Affairs (NIUA), develops a comprehensive framework for assessing carrying capacity by using key indicators, correction factor-based calculations, and temporal analysis. A mixed-method approach, including a systematic literature review, key informant interviews (KIIs), and focus group discussions (FGDs), was employed. According to the URDPFI Guidelines, while the city could theoretically accommodate 8,34,184 persons per day based on physical carrying capacity, the number reduced to 149,230 based on real carrying capacity, while the effective carrying capacity is limited to approximately 8,422 due to resource and service delivery constraints. The research offers policymakers a framework for sustainable water and sanitation management, aiding urban planning in ecologically sensitive areas.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at https://doi.org/10.1007/s43621-026-02959-7.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"7 1","pages":"1481"},"PeriodicalIF":5.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13550081/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148913669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Discover SustainabilityPub Date : 2026-01-01Epub Date: 2026-02-13DOI: 10.1007/s43621-026-02762-4
Frank Mnthambala, Kumbukani Tembo, Moses M N Chitete, Nyumbani Moyo, Augustine Talababie Phiri, Daniela A Peguero, Christian Zurbrügg
{"title":"Farmers' willingness to pay for organic fertilisers from Black Soldiers Fly Larvae frass in Malawi.","authors":"Frank Mnthambala, Kumbukani Tembo, Moses M N Chitete, Nyumbani Moyo, Augustine Talababie Phiri, Daniela A Peguero, Christian Zurbrügg","doi":"10.1007/s43621-026-02762-4","DOIUrl":"10.1007/s43621-026-02762-4","url":null,"abstract":"<p><p>The rising cost of chemical fertilizers and the environmental degradation worsened by climate change threaten food security and the sustainability of food production systems. In response, organic fertilizers are gaining increased attention for their dual role in supplying essential plant nutrients and serving as a climate change adaptation strategy. Among these, Black Soldier Fly Larvae (BSFL) frass has emerged as a promising organic alternative, offering a more affordable and environmentally friendly option than conventional fertilizers. However, its adoption remains uncertain, particularly among smallholder farmers in developing countries. This study assessed the market potential for BSFL frass in Malawi, where over 80% of farmers are smallholders. Using a mixed-methods approach, the research evaluated farmers' knowledge, acceptance, and willingness to pay (WTP) for BSFL frass. A double-bounded dichotomous choice model was used to elicit WTP, while the Market Driven Approach (MDA) quantified potential market demand. Findings revealed a considerable knowledge gap, yet strong willingness to adopt BSFL frass if priced affordably. On average, farmers were willing to pay 0.51 USD per kilogram, which is lower than the prevailing chemical fertilizer price of approximately 0.95 USD per kilogram. MDA analysis indicated significant market potential, with agro-dealers expressing unanimous willingness to stock BSFL frass given sufficient demand. The estimated market value stood at 474,587 USD per month for potential chemical fertilizer substitutes, and 11,993 USD for organic alternatives. The study recommends strengthening supply systems and raising farmer awareness, with government support in quality assurance and education critical for widespread adoption.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"7 1","pages":"402"},"PeriodicalIF":5.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13004727/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147500045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Discover SustainabilityPub Date : 2026-01-01Epub Date: 2026-02-07DOI: 10.1007/s43621-026-02707-x
Ishfaq Hussain Malik, Radhika Borde, James D Ford
{"title":"Political ecology: past, present, and future.","authors":"Ishfaq Hussain Malik, Radhika Borde, James D Ford","doi":"10.1007/s43621-026-02707-x","DOIUrl":"10.1007/s43621-026-02707-x","url":null,"abstract":"<p><p>Political ecology examines the interconnectedness of social, political, and ecological processes, offering critical insights into power dynamics, environmental governance, justice, and inequality. We examine the discipline of political ecology and its relevance in understanding the impacts of environmental changes, economic and colonial exploitation, and socioeconomic inequalities. We present an in-depth critical analysis of key debates and themes in contemporary political ecology: decolonial approaches and inclusion of Indigenous knowledge, climate justice and uneven distribution of climate vulnerabilities, posthumanism and more-than-human governance, and Anthropocene and Capitalocene. This paper discusses the economic drivers and structural solutions to climate adaptation. By highlighting the interdisciplinary nature of political ecology, this study illustrates how recent advancements in the field contribute to the development of more equitable environmental governance and global sustainability initiatives. The study discusses the implications and future directions of political ecology, emphasising the need to decolonise the field, address intersecting social categories, apply Indigenous knowledge and knowledge co-production, engage with environmental justice movements, and critically examine AI-mediated climate governance and decision-making.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"7 1","pages":"374"},"PeriodicalIF":5.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12979402/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147463753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Discover SustainabilityPub Date : 2026-01-01Epub Date: 2026-07-19DOI: 10.1007/s43621-026-04101-z
Masoud Ghaderi Zefreh, Marcos E Dominguez Viera, Saeed Moghayer, Zuzana Smeets Kristkova, Willem-Jan van Zeist, Nils Bunnefeld, Ricardo Pong-Wong, Markus Dettenhofer, Ioannis Manikas, Andrea Doeschl-Wilson
{"title":"Emerging livestock science and technologies can drastically alter the projections of global food security models.","authors":"Masoud Ghaderi Zefreh, Marcos E Dominguez Viera, Saeed Moghayer, Zuzana Smeets Kristkova, Willem-Jan van Zeist, Nils Bunnefeld, Ricardo Pong-Wong, Markus Dettenhofer, Ioannis Manikas, Andrea Doeschl-Wilson","doi":"10.1007/s43621-026-04101-z","DOIUrl":"10.1007/s43621-026-04101-z","url":null,"abstract":"<p><p>With the projected increase in the global population and food demand on a planet in climate crisis, the debate about the role of livestock continues to intensify. Animals farmed for food are both victims and contributors of climate change (CC), with animals suffering from heat stress due to CC but also being major contributors to greenhouse gas emissions (GHG). Livestock studies have demonstrated that novel breeding technologies could partly mitigate these negative effects, yet their wider implications for food security and the socio-economy are not well investigated yet. In this proof-of-concept study, we incorporate (1) the effects of heat stress on livestock's productivity and feed efficiency and (2) the use of genomic selection as a recently established novel breeding technology, into a global macroeconomic projection model (GMPM) to evaluate their broader impacts on food security. We find that both effects can drastically alter the model projections. In particular, the results suggest that novel breeding technologies can substantially mitigate the adverse effects of CC on production, food availability, land use, and GHG emissions, whilst also causing implications for the labour market. The study demonstrates the importance of integrating advances in livestock science and technology into GMPMs for better projections that inform livestock management, policy and consumer decision-making, requiring closer collaboration between livestock scientists and systems modellers.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at https://doi.org/10.1007/s43621-026-04101-z.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"7 1","pages":"1696"},"PeriodicalIF":5.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13661643/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149184865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Discover SustainabilityPub Date : 2025-01-01Epub Date: 2025-12-03DOI: 10.1007/s43621-025-02092-x
Héctor D Romero-Cantú, Irini Furxhi, Carla Thais Pereira Coelho, Ilaria Zanoni, Andrea Brigliadori, Anna Costa
{"title":"Current knowledge for implementing safe and sustainable by design across the life cycle of nanosilver textiles.","authors":"Héctor D Romero-Cantú, Irini Furxhi, Carla Thais Pereira Coelho, Ilaria Zanoni, Andrea Brigliadori, Anna Costa","doi":"10.1007/s43621-025-02092-x","DOIUrl":"10.1007/s43621-025-02092-x","url":null,"abstract":"<p><p>Silver nanomaterials (AgNMs) are increasingly integrated into textiles due to their unique functionalities, such as antimicrobial, odour-resistant, and self-cleaning properties. Their widespread use, though beneficial, raises concerns about environmental and human health impacts across their entire life cycle spanning synthesis, manufacturing, use, and end-of-life. This review evaluates the scientific literature available, selected through structured keyword-based searches across major academic databases, focusing on studies relevant to AgNMs in textile applications. The analysis is framed by the 12 Green Chemistry Principles and the Safe-and-Sustainable-by-Design (SSbD) framework, a European policy initiative that promotes the integration of safety, sustainability, and functionality from early design stages. This review identifies the promising results of plant-based and enzymatic methods as safer and more sustainable options due to their reduced usage of toxic reagents and use of renewable sources. The manufacturing stage remains complex due to diverse integration methods, occupational exposure concerns, and inconsistent application of sustainability metrics. The use phase underscores environmental implications primarily from AgNM release during laundering, while direct human health risks remain comparatively low. Finally, the end-of-life stage reveals lower-than-anticipated ecological risks, largely due to effective sequestration of AgNMs in wastewater treatment sludges, although these demands a transition towards circular recovery strategies. The review highlights critical knowledge gaps in long-term environmental behaviour, exposure modelling, and standardization of performance metrics. Recommendations include expanding quantitative data collection, improving transparency in product labelling, and integrating circular recovery strategies. Advancements in SSbD frameworks, quantitative sustainability indicators, and EU-led initiatives provide actionable pathways to enhance stakeholder confidence and promote sustainable textile innovation. This work provides a comprehensive and policy-relevant synthesis to guide future research and safer innovation in nanomaterial-enabled textiles.</p><p><strong>Graphical abstract: </strong></p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"6 1","pages":"1353"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12675640/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145702163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Assessing gender disparities in farmers' access and use of climate-smart agriculture in Southern Tanzania.","authors":"Eileen Bogweh Nchanji, Agness Ndunguru, Catherine Kabungo, Adolph Katunzi, Victor Nyamolo, Fredrick Ochieng Ouya, Mercy Mutua, Boaz Waswa, Cosmas Kweyu Lutomia","doi":"10.1007/s43621-025-01150-8","DOIUrl":"https://doi.org/10.1007/s43621-025-01150-8","url":null,"abstract":"<p><p>The importance of common bean in Tanzania is increasingly challenged by climate change, which increases women's vulnerability and undermines the contribution of the crop to food security and rural livelihoods. This study assessed gender differences in the use of climate-smart agriculture technologies and practices among bean farmers in Tanzania. A multi-stage sampling procedure was used to collect data from 364 smallholder bean farmers. Descriptive statistics and a multivariate probit model were employed to analyse the determinants of farmers' adoption of climate-smart agricultural technologies and practices in common bean production. Results revealed that men dominated climate-adaptation decision-making processes at the household level because of their ownership and control over access to land, and access to agricultural support services. Older men farmers demonstrated a positive and significantly higher likelihood of adopting improved seeds (β = 0.026; <i>p</i> < 0.01), signifying they possess greater accumulated knowledge and wealth compared to women farmers and youths. Women farmers also had lower levels of education with fewer technological access contributing to their low uptake of climate-smart technologies, aggravating their vulnerability to climate change. Enhancing inclusive gender access to land and group-based approaches to information dissemination, and capacity building, would be relevant in enabling men, women, and young farmers to improve their adaptive and resilience capacities to climate change. Gender dynamics should be considered in designing climate-smart agriculture policies and implementation of climate-smart agriculture programs and policies to improve farmers' resilience to climate change.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"6 1","pages":"337"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12037644/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144001699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Discover SustainabilityPub Date : 2025-01-01Epub Date: 2025-04-01DOI: 10.1007/s43621-025-00987-3
Miriam Glendell, Matt Hare, Kerry A Waylen, Kerr Adams, Jean Léon Boucher, Zisis Gagkas, Alessandro Gimona, Simone Martino, Keith B Matthews, J Gareth Polhill
{"title":"Systems thinking and modelling to support transformative change: key lessons from inter-disciplinary analysis of socio-ecological systems in applied land systems research.","authors":"Miriam Glendell, Matt Hare, Kerry A Waylen, Kerr Adams, Jean Léon Boucher, Zisis Gagkas, Alessandro Gimona, Simone Martino, Keith B Matthews, J Gareth Polhill","doi":"10.1007/s43621-025-00987-3","DOIUrl":"10.1007/s43621-025-00987-3","url":null,"abstract":"<p><p>The evolving 'permacrisis' of compounding environmental and social challenges calls for transformative approaches to understanding and intervening in socio-ecological systems. Approaches to support systems thinking and understanding can be vital to achieving this goal. However, applying such systems thinking is often challenging, and we need to better reflect on the pros and cons of different approaches for building systems understanding and informing changes. In this paper, we first identify key attributes of systems thinking approaches from literature. We then use these as a framework for comparing and evaluating seven different systems thinking approaches, selected on the basis of our experience in applying them in support of the management and governance of various types of land systems. The seven approaches are: agent-based modelling, Bayesian belief networks, causal loop modelling, spatial multicriteria analysis, societal metabolic analyses, social network mapping and quantitative story telling. This framework has allowed us to appraise and reflect on our own experiences to identify the respective strengths and weaknesses of these different methodologies. We note that some of the ability to inform change depends as much on the context within which specific tools are used as the particular features of the tools themselves. Based on our appraisal, we conclude by suggesting six key recommendations that should be followed by others seeking to commission and use systems approaches, in order to enable them to support transformative change. We hope this may be useful to those working with systems approaches, since there is an urgent need for analytic efforts that can inform and enable transformative change. We also reiterate the call for sustained funding for long-term, standards-based evaluation of systems thinking approaches with respect to whether their use can demonstrate instrumental impacts leading to the kind of transformation the IPCC has called for, i.e. fundamental system change that goes beyond capacity development impacts such as network-building.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"6 1","pages":"231"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11961505/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143781617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Discover SustainabilityPub Date : 2025-01-01Epub Date: 2025-08-06DOI: 10.1007/s43621-025-01725-5
W Zemanay, M Eltholth, A Brink, H V Mkrtchyan
{"title":"Advancing one health surveillance in South Africa.","authors":"W Zemanay, M Eltholth, A Brink, H V Mkrtchyan","doi":"10.1007/s43621-025-01725-5","DOIUrl":"10.1007/s43621-025-01725-5","url":null,"abstract":"<p><p>Antimicrobial resistance (AMR) and zoonotic diseases are global public health threats with serious implications for human, animal, and environmental health. In South Africa, AMR and zoonotic disease outbreaks pose significant threats to public health and food security. Despite a robust AMR surveillance system for human health, the absence of a national routine surveillance program for livestock hinders a comprehensive One Health (OH) approach. The 2024 UK-South Africa workshop in Cape Town convened key stakeholders from human and animal health, environmental sciences, and food production to address these challenges. Discussions focused on integrating OH surveillance, leveraging Next-Generation Sequencing (NGS) for early outbreak detection, and improving food and water safety. Workshop outcomes emphasized the necessity of cross-sector collaboration to enhance AMR monitoring and outbreak preparedness. Stakeholder engagement, particularly within agricultural communities, was identified as critical for OH implementation. Participants highlighted the need for culturally sensitive engagement strategies, qualitative research methods, and policy reforms to drive adoption. Lessons from tuberculosis (TB) and HIV programs informed strategies for fostering compliance and integrating OH principles into veterinary education, particularly in antimicrobial stewardship. Challenges such as resource limitations, bioinformatics capacity gaps, and resistance to new technologies were addressed through recommendations for joint consortia, leveraging existing infrastructure, and targeted training. Aligning OH initiatives with consumer-driven concerns, such as water quality monitoring, was also identified as a key opportunity. Moving forward, translating research into action will require sustained collaboration, policy alignment, and community engagement. Strengthening OH surveillance can enhance South Africa's ability to prevent and control infectious diseases, ensuring long-term public health resilience and food security.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"6 1","pages":"763"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12328486/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144817699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Attaining sustainable development in Nigeria: the role of solid waste, urbanization and pollution in reducing under-five mortality.","authors":"Anayochukwu Denis Onicha, Joshua Chukwuma Onwe, Nwanku Ofobuike Ngwuta, Sandy Oguma, Atif Jahanger","doi":"10.1007/s43621-024-00570-2","DOIUrl":"10.1007/s43621-024-00570-2","url":null,"abstract":"<p><p>The United Nations, through its subsidiary agency United Nations Children's Fund (UNICEF), has put in such resources to curb infant mortality in pursuit of the Sustainable development goals (SDG). Nevertheless, the issue of under-five mortality is still persistent in so many developing countries, especially in sub-Saharan Africa. Therefore, this study investigated the long-term and short-term impacts of solid waste, urbanization, and pollution on under-five mortality, employing the Autoregressive distributed lag (ARDL) and the dynamic Autoregressive distributed lag (DARDL) models for the empirical investigations and robustness checks, respectively. The study found that there is significant cointegration between the interest variables. While key findings from the DARDL results revealed that pollution, urbanization, and solid waste have long-term significant positive impacts on under-five mortality in Nigeria, the short-run outcome shows that urbanization and solid waste had a significant positive impact on under-five mortality, while pollution was statistically insignificant. Moreover, lead exposure showed a significant long-term positive and short-term negative impact on under-five mortality in Nigeria. Furthermore, the DARDL simulations show higher long-run shocks and variations as compared to the short run. Thus, CO<sub>2</sub> emissions, urbanization, and solid waste encourage under-five deaths in Nigeria. The study recommends, among other things, the enactment of environmental laws that will curb CO<sub>2</sub> emissions in the country while also strengthening the existing ones, discourage indiscriminate solid waste disposal, and encourage investment in clean technologies and modern healthcare facilities in urban areas of Nigeria.</p>","PeriodicalId":34549,"journal":{"name":"Discover Sustainability","volume":"5 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11542747/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142629692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}