Climate Change Resilience Research Articles

Encouraging water-saving behavior during a “Moment of Change”: the efficacy of implementation intentions on water conservation during the transition to university

Water saving behavior is of substantial importance in climate change mitigation and resilience, including reducing time spent in the shower. However, water use is, for many, a strong habit, and, as such, incorporating new water saving behaviors into one's domestic routines may be unsuccessful. In this study, we consider the extent to which a composite behavior change intervention (of water-saving information, implementation intention formation, and monitoring using a shower timer) is effective in reducing the domestic water consumption of new university students who have recently moved into university accommodation. We focus on aspects of the habit discontinuity hypothesis, namely that a natural moment of change facilitates behavior change by weaking existing habits. The intervention was found to be effective, increasing the frequency of self-reported water-saving behavior over behavior measured in a control group. However, shower times, and water usage (measured at the residential level), were not affected by the intervention, and strength of existing habits, readiness to change water behavior, and recency of starting university were each not significantly associated with the effectiveness of the intervention. However, all participants (irrespective of intervention) increased water-saving behavior and reduced shower time during the study, with residential water usage being less for residences with more participating students. Contrary to expectations, the timing of the intervention did not show a clear effect upon the efficacy of the intervention. We discuss these findings with respect to moments of change and habit discontinuity theory as well as implications for practical behavior change interventions.

Climate change dynamics in Tunisian agriculture: A rigorous examination of impact, adaptation, and resilience

This study systemically examines the numerous impacts of climate change on agriculture in Tunisia. In this study, we establish an empirical and comprehensive methodology to assess the effects of climate changes on Tunisian agriculture by investigating current climatic patterns using crop yields and socioeconomic variables. The study also assesses the types of adaptation strategies agriculture uses in Tunisia and explores their effectiveness in coping with climate-related adversities. We also consider some resilience factors, namely the ecological aspect and economic and social camouflage pursued by the (very) men in Tunisian agriculture. We also extensively discuss the complex interconnected relationship between policy interventions and community-based adaptations, a crucial part of the ongoing debate on climate change adaptation and resilience in agriculture. The findings of this study contribute to this important conversation, particularly for areas facing similar challenges.

Urban recreation areas and climate change resilience: Hunter's Point South Park, New York City

Urban recreation areas and climate change resilience: Hunter's Point South Park, New York City

Stomatal Density Variation Within and Among Different Soybean Cultivars Across Various Growth Stages

Stomata regulate CO2 and water vapor exchange between leaves and the atmosphere, serving as a vital indicator of climate change resilience. Therefore, understanding the difference in stomatal numbers and patterns among different soybean cultivars across growth stages is essential to comprehending the complex mechanisms underlying soybean adaptation to climate change. The accurate measurements of stomatal density in soybean leaves are essential to understanding the complexity of stomatal density by environmental conditions. We demonstrated that the five epidermal sections and five microscopic images taken from both sides of each epidermal section at each leaf position (tip, middle, and bottom) were sufficient for stomatal measurements. Furthermore, we investigated variations in stomatal density among leaflet locations (left, right, and central) and leaf position across different growth stages. Notably, while there was no significant variation between the two leaves of the vegetative cotyledon (VC) stage and among the three leaflets of the V1 (first trifoliate) to V4 (fourth trifoliate) growth stages, leaves of the VC stage exhibited the lowest stomatal density, whereas those of the V4 stage exhibited the highest stomatal density. These findings could serve as a valuable tool for evaluating stomatal density, analyzing physiological differences under adverse climatic conditions, and phenotyping a large-scale population to identify the genetic factors responsible for stomatal density variations in soybean genotypes.

Climate Smart Agriculture: Innovating Sustainable Practices for a Changing Climate

Climate Smart Agriculture (CSA) is a strategy aimed at lowering greenhouse gas emissions, strengthen climate change resilience, raising crop production and incomes significantly. In a variety of agro-ecological zones, the implementation of climate smart agriculture methods has significantly improved the availability of food, adaptability to fluctuations in the climate, and emissions reduction. One of the key benefits of CSA is its ability to improve agricultural productivity and stabilize food security, particularly for small-scale farmers in developing nations who are most vulnerable to climate change. By integrating sustainable techniques such as conservation agriculture, crop diversification, and agroforestry, CSA helps ensure stable yields, even amid erratic weather patterns. Enhanced soil fertility, enhanced irrigation practices and the use of varieties of crops that are climate resilient all contribute to sustained productivity, mitigating the risks of crop failure and food shortages. CSA also strengthens agricultural systems' resilience to climate impacts by promoting practices like zero tillage, residue management, and efficient irrigation, which improve soil health and water retention, making crops more resistant to droughts and floods. In addition to boosting resilience, CSA contributes to climate change mitigation by reducing agriculture's carbon footprint. Precision farming, organic agriculture, and other low-emission practices help curb greenhouse gas emissions from farming activities. Mobile technology is also emerging as a key driver of CSA by providing real-time information, decision-making support, and access to essential resources, further enhancing the adaptability and sustainability of farming systems. The significance of CSA as a strategic solution to the threats that climate change poses to food security and agricultural sustainability is being more widely acknowledged by governments. As a result, numerous initiatives have been launched at national, regional, and international levels to encourage the widespread adoption of CSA practices. In order to achieve sustainable agricultural development and ensure food security in the face of climate change, CSA must be scaled up around the world.

Whose Participation Counts? Towards Technology-Mediated Equitable Futures of Development Work

Participatory approaches may empower community members toward their development; however, structural and identity-based factors may impede participation. It becomes imperative to critically examine the politics, dynamics, and rhetoric of participation in development contexts. We deconstruct the meaning, means, and need for participation by situating our study in the Indian government's growing efforts to digitalize a nationwide scheme implemented to support rural farmers' participation in natural resource management (NRM) to achieve secure employment and build climate change resilience. Capturing the situated essence through field studies that include observations, interviews, and focus groups, we systematically analyze challenges to participation in NRM and uncover the technological gaps affecting its workflow digitalization. We discuss sociotechnical considerations to meaningfully design and integrate digital technologies toward supporting equitable participation in achieving sustainable development.

Challenges to Climate Change Resilience and Financial Support for Commercial Farmers in the Philippines: Implications for Sustainable Agricultural Production

Challenges to Climate Change Resilience and Financial Support for Commercial Farmers in the Philippines: Implications for Sustainable Agricultural Production

Harvesting the sun twice: Energy, food and water benefits from agrivoltaics in East Africa

Food, energy and water insecurity are concomitant challenges facing many communities in East Africa. Agrivoltaic systems – agriculture integrated with photovoltaic panels – address all three challenges, providing low carbon electricity, food production and water conservation on the same land area. Agrivoltaics have proven benefits for the food-energy-water nexus in the USA, Europe and Asia, but research is lacking in sub-Saharan Africa, where energy access remains low, and climate change and water scarcity threaten food systems. This study presents evidence for concomitant electricity generation, food production and water conservation from agrivoltaic systems in Tanzania and Kenya, demonstrating the viability of these systems for both grid-tied agribusinesses and rural, off-grid communities. Performance of some crops improved under agrivoltaics, generating higher incomes for farmers and agribusinesses while reducing energy bills and/or enhancing energy supply. Crop survivability during a warm period was greater under the agrivoltaic system, indicating potential for climate change resilience. Panel shading reduced irrigation demand, thus some crops achieved greater yields while needing less water input. Rainwater harvesting from panel runoff further reduced irrigation needs. Combining energy infrastructure with agriculture enhanced land productivity for all crops at both sites. Agrivoltaics, whether grid-tied or off-grid, could address multiple Sustainable Development Goals in East Africa simultaneously by contributing to energy security, climate change-resilient food production, and water conservation in the region.

Nature-based solutions: estuarine restoration for water quality, seagrass and ecological improvement

Natural ecosystems are marked by complex interconnections and a high degree of resilience and adaptability. Historically many of these areas have been viewed as an obstacle to be cut down, channelized and drained for development. Such development in turn requires catchment based local stormwater management systems that do not scale with climate change and focus on only one element such as flood control or water quality. These traditional, localized approaches to water fail to take advantage of the interconnected benefits of nature-based systems and approaches to water management. These benefits include ecological uplift, enhanced habitat, eco-tourism, recreation, carbon sequestration and climate change resilience. There is a notable shift towards utilizing nature-based solutions to work with development and water management as evidenced by emerging government policy, funding and permitting requirements as well as the number of examples of recent successful projects. This paper examines one such project, a new tidal connection through the SR 60/Courtney Campbell Causeway in an estuarine area of Old Tampa Bay, Florida, United States. The connection was established to improve water quality in an area north of the causeway isolated by highway development and infill. Based on recent monitoring data, the project significantly improved water quality and ecological conditions conducive to seagrass recovery and increased biodiversity.

Enhanced climate change resilience on wheat anther morphology using optimized deep learning techniques.

Wheat commands attention due to its significant impact on culture, nutrition, the economy, and the guarantee of food security. The anticipated rise in temperatures resulting from climate change is a key factor contributing to food insecurity, as it markedly reduces wheat harvests. Terminal heat stress mostly affects spike fertility in wheat, specifically influencing pollen fertility and anther morphology. This research especially focuses on the shape of anthers and examines the effects of heat stress. The DinoLite Microscope's high-resolution images are used to measure the length and width of wheat anthers. By using object identification techniques, the research accurately measures the length and width of each anther in images, offering valuable insights into the differences between various wheat varieties. Furthermore, Deep Learning (DL) methodologies are utilized to enhance agriculture, specifically employing record categorization to advance plant breeding management. Given the ongoing challenges in agriculture, there is a belief that incorporating the latest technologies is crucial. The primary objective of this study is to explore how Deep Learning algorithms can be beneficial in categorizing agricultural records, particularly in monitoring and identifying variations in spring wheat germplasm. Various Deep Learning algorithms, including Convolution Neural Network (CNN), LeNet, and Inception-V3 are implemented to classify the records and extract various patterns. LeNet demonstrates optimized accuracy in classifying the records, outperforming CNN by 52% and Inception-V3 by 70%. Moreover, Precision, Recall, and F1 Measure are utilized to ascertain accuracy levels. The investigation also enhances our comprehension of the distinct roles played by various genes in abiotic stress tolerance among diverse wheat varieties. The outcomes of the research hold the potential to transform agricultural practices by introducing a more effective, data-driven approach to plant breeding management.

Green Solutions: The Impact of Agroforestry on Climate Change Resilience- A Review

The effect of agroforestry systems on resilience to climate change, highlighting their function in improving biodiversity and reducing environmental degradation. Agroforestry offers creative ways to enhance soil health, trap carbon, and boost agricultural output while benefiting communities socioeconomically by incorporating trees into agricultural settings. Stakeholders may improve food security, rebuild ecosystems, and support the livelihoods of marginalized communities by supporting agroforestry techniques. This assessment promotes greater funding for agroforestry implementation and research, which may encourage international cooperation. Adopting eco-friendly solutions, such as agroforestry, will be essential to accomplishing sustainable development objectives and building a resilient future for the world community as climate threats worsen. Additionally, by maximising the use of natural resources, agroforestry practices lessen the burden on forests and aid in the restoration of damaged regions. Climate change poses tremendous difficulties to global agriculture, affecting livelihoods, food security, and ecosystem stability. Agroforestry is a promising integrated land management technique that combines agricultural and forestry practices to lessen the effects of climate change. This summary provides an overview of the vital roles that agroforestry plays in mitigating and adapting to climate change. In order to adapt to climate change, agroforestry offers several benefits, including increased agricultural productivity, improved soil fertility, and improved water retention

ʻĀina as resilience: mapping community networks and collaborative care in Hawaiʻi

This article examines the growth of Indigenous grassroots community groups across Hawaiʻi, whose efforts are pivotal to place-based climate change resilience and community well-being. Instead of focusing on specific ecosystem resilience actions, it highlights the people and places that make this movement of community organizations resilient, leveraging both social and cultural strengths to adapt to climate impacts. For many Indigenous peoples, climate change is not new; adaptation has already been integral to relationships between environment and culture. These changes require culturally responsive approaches, not short-term engineering solutions such as coastal hardening or stream channelization. A collaboration between a grassroots artist mapping initiative (‘ĀINAVIS) and a university’s community-based research project (‘ĀINA KUPU), this study utilizes a novel data index compiled using publicly available information to inform a series of in-depth student interviews with community groups across Hawai‘i whose mission, vision, and work are dedicated to caring for ‘āina. We find that these “ʻĀina Organizations” articulate climate resilience in multi-faceted and culturally grounded ways, maintaining reciprocal and mutual relationships with ʻāina, the Hawaiian term for land meaning “that which feeds.” Facing various challenges and needing different systems of support, our work maps the dynamic adaptability of ‘āina expressed through community networks of collaborative care with emphasis on the importance of intergenerational knowledge and genealogical connection to place shared and passed onto future generations. The article concludes by emphasizing the importance of working on ‘āina as an exercise of Indigenous sovereignty, expanding climate resilience with cultural practice and social justice as both outcome and process of climate change adaptation.

Commonwealth Caribbean Cities, Climate Change Adaptation and Resilience: Empowering Local Government

Commonwealth Caribbean Cities, Climate Change Adaptation and Resilience: Empowering Local Government

Planning for climate change resilience—Collation, update and assessment of Mozambique’s marine fisheries data and management

Planning for climate change resilience—Collation, update and assessment of Mozambique’s marine fisheries data and management

Climate change and population aging: The role of older adults in climate change mitigation

This paper explores the intersection of climate change, population aging, and community resilience, focusing on the potentially powerful roles of older adults in climate change mitigation efforts, particularly in developing countries. Through a brief review of relevant literature in the fields of environmental studies, gerontology, and community development, the paper examines the vulnerabilities of older adults to climate change impacts and their potential contributions to adaptation and mitigation strategies. By integrating findings from some existing literature, the paper contributes to ongoing conversations about the inclusivity of climate change actions and the empowerment of marginalized groups. Our suggestions include harnessing the traditional knowledge and leadership of older adults and empowering them to act as climate change activists within their communities. Additionally, the paper suggests encouraging older adults to organize community capacity-building workshops that advocate for environmentally sustainable initiatives. We conclude by emphasizing that neglecting older adults in the climate change discourse risks exacerbating entrenched social inequalities and overlooks the potentially valuable resources and knowledge that older adults can contribute toward climate change mitigation and adaptation. This therefore calls for the recognition of older adults as vital agents of change and empowering them through inclusive development policies, programs, and initiatives. Future research should investigate the long-term impacts of inviting older adults into climate change mitigation efforts, and the barriers that may hinder their active engagement.

Climate-responsive wada architecture: a bioclimatic design for climate change resilience

ABSTRACT With rising living standards and a growing global population, the energy consumption of buildings is predicted to soar. Energy efficiency and occupant comfort may both be enhanced by constructing buildings with climate-sensitive design principles in mind. The traditional architectural style of a given region, known as vernacular architecture, has changed throughout the years to accommodate the local climate. One example of a vernacular style of building that made use of climate-responsive design to produce energy-efficient and aesthetically pleasing structures is the Wada style, which is located in the Pune region of India. The performance of the traditional Wada House envelope and its thermal characteristics are being researched in this study. This study investigates the thermal performance of traditional Wada houses, utilizing simulation models, validation, and analyzing climate change scenarios for 2050 and 2080. Research shows that passive design principles are widely used in Wada architecture to control inside temperatures and cut down on energy usage. Insulation through thick walls and roofs, orientation to reduce solar heat gain, and natural ventilation are all part of these measures.

Climate Change Resilience: Cultural Insights from Diverse Chinese Communities and Environmental Implications

Climate Change Resilience: Cultural Insights from Diverse Chinese Communities and Environmental Implications

Household resilience to climate change in the “big three” African economies

AbstractThe precarious nature of climate change and its consequences on the resilience of economies require examination. This study investigated climate change resilience in the “big three” economies in Africa—Egypt, Nigeria, and South Africa—using macroeconomic data. Results indicated that Nigeria had the highest vulnerability score and South Africa had the highest resilience score. Readiness for climate change was low in all countries, especially in Nigeria. Climate vulnerability had a significant dampening effect on per capita Gross Domestic Product (GDP) in the three economies. In addition, reducing inflation is associated with increased welfare and resilience by raising per capita GDP, although the effect needs to be magnified with sound economic policies. The low adaptive capacity presents policy direction to develop human resource capacities, improve safety net delivery, and ensure effective early warning systems.

Local accommodation energy efficiency in Lisbon: a red flag for tourism, indoor thermal comfort, and energy renovation targets

Abstract Climate change affects all sectors of society, and tourism is no exception. Adaptation in this sector is challenging because of its vulnerability to rapid change and uncertainties of an environmental and political nature. Local accommodation (LA) (short-term rentals) plays a key role in the Portuguese economy and is, thus, potentially a key driver of increased energy efficiency and promoting buildings decarbonization, thereby contributing both to climate change adaptation and mitigation of this sector. However, there is limited research on energy efficiency and climate change resilience in the LA sector. To address this research gap, this study focuses on four civil parishes situated in the historic center of Lisbon, Portugal. Using a multidimensional approach and cross-sectoral datasets, we assessed the energy efficiency of LA in Lisbon and explored the cost of renovation measures. This analysis exposed poor energy performance in LA buildings and a low frequency of buildings with thermal insulation or double-glazed windows. Despite this, energy performance in the LA sector was comparatively better than in the residential sector. Additionally, LA s are equipped with more heating and cooling systems than the broader residential sector. This knowledge is relevant for researchers and policymakers, contributing to developing sustainable tourism approaches and reaching the objectives outlined in energy renovation policies.

Identifying potential artificial recharge zone in an arid craton

Identifying sustainable artificial recharge zones in arid cratons is challenging due to complex geology and limited natural recharge conditions, making accurate site selection and management difficult. This study integrates Vertical Electrical Sounding (VES), the Analytic Hierarchy Process (AHP), and Boolean analysis to identify sustainable artificial recharge zones in the arid Bundelkhand craton of India. Aquifer thickness and fractures emerged as critical determinants of groundwater recharge conditions, revealing varying degrees of suitability for recharge across the study area. Approximately 2.31% (13.36 km2) of the area along streams exhibited "very high" suitability, while 8.09% (45.82 km2) had "high" suitability. “Moderate" suitability covered 17.86% (101.66 km2), "low" suitability accounted for 38.85% (218.39 km2), and "very low" suitability represented 17.35% (98.75 km2) of the area. Recharge potential was highest in the northeast and central parts, with the middle of the watershed exhibiting the lowest potential. The study demonstrated that this integrated approach significantly improved precision from 71.40% to 85.70% and enhanced the F1 score from 0.833 to 0.923, surpassing the performance of the AHP method alone. The findings highlighted the importance of strategic selection and targeting of specific locations for artificial recharge, as only ∼18% of the study area was suitable for such efforts, despite ∼43% showing potential for groundwater. AHP with VES proves more precise and reliable than Fuzzy-AHP with VES, with AHP's conservative approach classifying 55.70% of the area as very low to low suitability compared to Fuzzy-AHP's 41.92%, ensuring only the most suitable sites are selected. VES offers cost-effectiveness, noninvasiveness, and rapid generation of a 1D subsurface model, balancing its lower detail compared to Electrical Resistivity Tomography. When combined with the AHP, VES enhances adaptability to changing conditions, emphasizing ecological preservation and climate change resilience. This approach effectively addresses water challenges in arid regions, contributing to sustainable water resource management.