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Climate change

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Articles 181 - 210 of 1684

Full-Text Articles in Physical Sciences and Mathematics

Projected Range Shift Of The Atlantic Surfclam, Spisula Solidissima, And The Ocean Quahog, Arctica Islandica, Under Climate-Induced Benthic Warming: Forecasting Fishery Influence In The Mid-Atlantic Bight Throughout The 21st Century, Molly Mae Spencer Aug 2024

Projected Range Shift Of The Atlantic Surfclam, Spisula Solidissima, And The Ocean Quahog, Arctica Islandica, Under Climate-Induced Benthic Warming: Forecasting Fishery Influence In The Mid-Atlantic Bight Throughout The 21st Century, Molly Mae Spencer

Master's Theses

The Atlantic surfclam, Spisula solidissima, and ocean quahog, Arctica islandica, are biomass dominant bivalve species on the eastern North American continental shelf, both supporting lucrative commercial fisheries in the Mid-Atlantic with a combined value of $53.6 million in ex-vessel revenue per year. Rapid climate change is expected to modify the geographic range of these bivalve populations across the Mid-Atlantic Bight (MAB), suggesting transformative consequences for the surfclam fishery. This study forecasted future distributions of the two species from years 2016 – 2095, based on projected bottom water temperatures and a temperature-dependent population dynamics model, to project subsequent fishery-based indicators …

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Towards Green Cities As An Approach To Achieve Climate Change Adaptation, Noha H. Hefnawy Nouran M. Ibrahim Jul 2024

Towards Green Cities As An Approach To Achieve Climate Change Adaptation, Noha H. Hefnawy Nouran M. Ibrahim

Journal of Engineering Research

Climate change is a complicated problem and there is an urgent need for climate change adaptation. Cities are the primary drivers of social, economic, and technical progress. Green Cities are cities that show high environmental performance relative to adapting risks derived from climate change while maximizing the economic and social co-benefits. The Authors adopted a data collection strategy to review the issues, and difficulties caused by climate change and how green cities could assist in addressing them, then adopted a case study analysis to analyze the strategies used by Sharm El Sheikh in the transition to green city. The study …

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A Comparative Analysis In Energy Efficiency In Buildings To Support Clean Energy Transitions In Architecture, Nourhane M. El-Haridi Jul 2024

A Comparative Analysis In Energy Efficiency In Buildings To Support Clean Energy Transitions In Architecture, Nourhane M. El-Haridi

Journal of Engineering Research

Over the past few decades, there has been a growing recognition of the importance of energy efficiency policies in designing buildings for supporting clean energy transitions. Buildings account for a significant share of global energy consumption and greenhouse gas emissions, and improving their energy efficiency in the design phase can reduce energy use and emissions, while also providing numerous other benefits such as cost savings, improved comfort and health, and job creation. Many countries have already implemented energy efficiency policies in buildings, such as building codes, standards, labeling schemes, and financial incentives in addition to governmental regulations. Since the governments …

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Artificial Carbon Sequestration In Utah, Signee Storrud, Kendall Becker, Scott Hotaling Jul 2024

Artificial Carbon Sequestration In Utah, Signee Storrud, Kendall Becker, Scott Hotaling

All Current Publications

Carbon dioxide is an important greenhouse gas that helps keep Earth warm and habitable. But since humans began burning large quantities of fossil fuels during the Industrial Revolution, there has been a rapid increase in atmospheric carbon dioxide from approximately 280 parts per million in 1750 to more than 420 parts per million in 2024. Natural carbon storage processes have been unable to keep up with humans’ carbon dioxide emissions, and the sudden rise in atmospheric carbon dioxide has led to rapid global warming and climate change. One climate adaptation tool that may help rebalance Earth’s carbon cycle is artificial …

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A Seasonal Decomposition Comparison Between Forest And Turf Habitats: Implications For Climate Change, Amanda Shirmer Jul 2024

A Seasonal Decomposition Comparison Between Forest And Turf Habitats: Implications For Climate Change, Amanda Shirmer

DePaul Discoveries

Decomposition is an essential ecosystem service in which microorganisms breakdown organic matter. This process improves soil health and acts as a vital step in global carbon cycles. In this study, we examined decomposition rates and associated soil properties in turf and forest habitats across summer and fall seasons in order to determine how land management practices and climate change may be altering local decomposition regimes. Our study determined that there was a statistically significant difference between decomposition rates in turf and forest ecosystems (P=0.003) and a significant difference in decomposition rate across season (P

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Changes To Tropical Cyclone Trajectories In Southeast Asia Under A Warming Climate, Andra J. Garner, Dhrubajyoti Samanta, Mackenzie M. Weaver, Benjamin P. Horton Jul 2024

Changes To Tropical Cyclone Trajectories In Southeast Asia Under A Warming Climate, Andra J. Garner, Dhrubajyoti Samanta, Mackenzie M. Weaver, Benjamin P. Horton

School of Earth & Environment Departmental Research

The impacts of tropical cyclones (TCs) on Southeast Asia’s coastlines are acute due to high population densities in low-lying coastal environments. However, the trajectories of TCs are uncertain in a warming climate. Here, we assess >64,000 simulated TCs from the nineteenth century to the end of the twenty-first century for both moderate- and high-emissions scenarios. Results suggest changes to TC trajectories in Southeast Asia, including: (1) poleward shifts in both genesis and peak intensification rates; (2) TC formation and fastest intensification closer to many coastlines; (3) increased likelihoods of TCs moving most slowly over mainland Southeast Asia; and (4) TC …

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Effects Of Simulated Climate Change On Native Southeastern Grassland Vegetation Using Open Top Chambers, Makaila Carpenter Jul 2024

Effects Of Simulated Climate Change On Native Southeastern Grassland Vegetation Using Open Top Chambers, Makaila Carpenter

Theses

The southeastern United States is a critical biodiversity hotspot once covered in prairie grassland ecosystems and now facing significant threats due to urbanization, habitat destruction, over-exploitation, biological invasions, pollution, and climate change. This study analyzes the response of Alabama’s native prairie ecosystem to climate change. We used open top chambers (OTCs) to simulate climate change-induced warming. We assessed the response of ecosystem function and structure to higher temperatures (1-3oC). The indicators of ecosystem function included phenology, leaf surface area (LSA), specific leaf area (SLA), and aboveground and below net primary productivity (ANPP and BNPP respectively). Ecosystem structure was …

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Removing Methane Via Atmospheric Oxidation Enhancement: The Legal Framework, Romany M. Webb, Martin Lockman, Korey Silverman-Roati Jul 2024

Removing Methane Via Atmospheric Oxidation Enhancement: The Legal Framework, Romany M. Webb, Martin Lockman, Korey Silverman-Roati

Sabin Center for Climate Change Law

To achieve the Paris Agreement’s goal of limiting the increase in global average temperatures to “well below 2 degrees Celsius,” and ideally 1.5 degrees Celsius, above pre-industrial levels, global greenhouse gas (“GHG”) emissions must reach net zero in the second half of the century. The global community is not currently on track to achieve net zero emissions. In fact, with the exception of a slight dip during the Covid-19 pandemic, emissions have risen steadily in recent years. This, together with the increasingly visible impacts of climate change, has prompted growing interest in the possibility of removing GHGs directly from the …

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Socio-Economic And Climate Change In Mongolia - Effects On Grassland Ecosystems, C Opp Jun 2024

Socio-Economic And Climate Change In Mongolia - Effects On Grassland Ecosystems, C Opp

IGC Proceedings (1977-2023)

In Mongolia, in combination with strong changes of the whole society during the past 76 years, from the feudal system to socialism and from the socialist system of planned development to the market economy, there are a lot of changes in the use of natural resources all over the country. In consequence of this a lot of effects on grassland ecosystems, caused by socio-economic and climate driving factors, were observed and studied in different scales: zonal, regional, local.

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Long-Term Effects Of Co2 Enrichment And Temperate Increase On Forage Quality In A Temperate Grass, J F. Soussana, J M. Besle, I Chabaux, P Loiseau, P C. De Faccio Carvalho Jun 2024

Long-Term Effects Of Co2 Enrichment And Temperate Increase On Forage Quality In A Temperate Grass, J F. Soussana, J M. Besle, I Chabaux, P Loiseau, P C. De Faccio Carvalho

IGC Proceedings (1977-2023)

Perennial ryegrass swards were grown during two years at two N fertilizer supplies in elevated (700 ppm) or ambient atmospheric CO2 concentration at outdoor temperature and at + 3°C in elevated CO2. Elevated CO2 and temperature increase had only minor impacts on the digestibility and on the fiber composition of the cut material. On average, the water soluble carbohydrate concentration of the leaf laminae was doubled in elevated CO2, whereas a 3°C temperature increase reduced this concentration by 25 %.

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Co2 Enrichment And Temperature Effects On Productivity Of Field-Grown Phalaris And Subterranean Clover, J M. Lilley, T P. Bolger, R M. Gifford Jun 2024

Co2 Enrichment And Temperature Effects On Productivity Of Field-Grown Phalaris And Subterranean Clover, J M. Lilley, T P. Bolger, R M. Gifford

IGC Proceedings (1977-2023)

Pure and mixed swards of Phalaris aquatica and Trifolium subterraneum were exposed to cool (ambient) and warm (cool +3oC) temperatures, at both 380 and 690 ppm CO2 concentrations in field temperature gradient tunnels for 5 months. In general, clover and the mixture had similar forage productivity in each treatment, while phalaris was less productive. Elevated CO2 increased clover production 40% in the monoculture and the mixture. Higher temperatures reduced clover regrowth at ambient CO2 and reduced the response to elevated CO2 in the monoculture but not in the mixture. In contrast, phalaris regrowth in the monoculture was not increased by …

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Effects Of Climate Change On Grassland Production In Switzerland, J Fuhrer, M Riedo Jun 2024

Effects Of Climate Change On Grassland Production In Switzerland, J Fuhrer, M Riedo

IGC Proceedings (1977-2023)

A mechanistic model for productive grassland was used to simulate annual dry matter yield in relation to fluxes of C, N, and water, and to test the sensitivity to climate change and to elevated [CO2] (2xCO2). Local weather scenarios were derived from the results of two General Circulation Models (GCM) by statistical down-scaling. Annual yield increased by a maximum of 10% without 2xCO2 effects, by 1-16% in response to 2xCO2, and by 6-24% with the combination of climate change and 2xCO2. Decreased evapotranspiration and increased water use efficiency in response to 2xCO2 were partially offset by climate change. The simulations …

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Innovative Pathways And Perspectives For Construction Of Ecological Barriers On Loess Plateau, Zhisheng An, Weijian Zhou, Yansui Liu, Zhao Jin, Yunqiang Wang, Baoyuan Liu, Guobin Liu, Zhouping Shangguan, Yihe Lü, Fei Wang, Wanquan Ta, Wenke Wang, Houyuan Lü, Haibin Wu Jun 2024

Innovative Pathways And Perspectives For Construction Of Ecological Barriers On Loess Plateau, Zhisheng An, Weijian Zhou, Yansui Liu, Zhao Jin, Yunqiang Wang, Baoyuan Liu, Guobin Liu, Zhouping Shangguan, Yihe Lü, Fei Wang, Wanquan Ta, Wenke Wang, Houyuan Lü, Haibin Wu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The ecological barriers on Loess Plateau are crucial components of ecological security strategy framed as a pattern of “Three Zones and Four Belts” in China, and serve as a vital safeguard to reduce the flooding risks of the Yellow River and the safety of the North China Plain. Since the founding of the People’s Republic of China, the construction of the ecological barriers on the Loess Plateau has already gained some remarkable achievements, nevertheless, there are still some challenges upon us, such as intensified risks of extreme climate events and natural disasters, proper threshold of balance between ecological construction and …

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Technological Challenges And Development Directions Of Ecological Security Barrier Construction In Yun-Gui-Chuan-Yu Region, Peng Cui, Yongping Yang, Genxu Wang, Bo Zhu, Xuyang Lu, Geng Sun, Xiaoyong Bai, Sirui Zhang, Yonggang Ge, Jiao Wang Jun 2024

Technological Challenges And Development Directions Of Ecological Security Barrier Construction In Yun-Gui-Chuan-Yu Region, Peng Cui, Yongping Yang, Genxu Wang, Bo Zhu, Xuyang Lu, Geng Sun, Xiaoyong Bai, Sirui Zhang, Yonggang Ge, Jiao Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The Yun-Gui-Chuan-Yu Ecological Security Barrier is situated in Southwest China, encompassing the provinces of Sichuan, Chongqing, Guizhou, and Yunnan. It serves as a vital water source conservation area and a core zone for biodiversity protection for the Yangtze, Yellow, and Pearl River basins, playing a crucial role in China’s national ecological security. Since the 18th National Congress of Communist Party of China, under the guidance of Xi Jinping’s Thought on Ecological Civilization, the region has made significant strides in water resource protection, soil erosion and mountain disaster control, biodiversity conservation, and ecosystem restoration, resulting in noticeable improvements in environmental quality …

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Scientific And Technological Measures To Support Sustainability Of Water Resources In Western China, Jun Xia, Xi Chen, Qiuhong Tang, Hongwei Lu, Shaofeng Jia, Genxu Wang, Jingjie Yu, Jinzhu Ma, Xingcai Liu Jun 2024

Scientific And Technological Measures To Support Sustainability Of Water Resources In Western China, Jun Xia, Xi Chen, Qiuhong Tang, Hongwei Lu, Shaofeng Jia, Genxu Wang, Jingjie Yu, Jinzhu Ma, Xingcai Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Under the combined impacts of climate change and human activities, the ecological barrier regions of western China exhibit significant reductions in solid water storage, increases in liquid water, declining water resource stability and non-steady-state characteristics in hydrological systems. Water allocation risks have increased, making it exponentially more difficult to ensure water security. Transboundary water resource development can lead to spillover risks, requiring urgent research on sustainable water resource use and adaptation strategies. The water cycle in western China is driven by both natural and anthropogenic factors, yet fundamental research on water cycle dynamics and resource management under changing environments remains …

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Enhancing Integrated Observation Network Of Multi-Spherical Interaction In Zoige Wetland And Source Area Of Yellow River Supports Protection Of Yellow River Water Tower, Xianhong Meng, Lunyu Shang, Zhaoguo Li, Shaoying Wang, Lele Shu, Hao Chen, Lin Zhao, Peixi Su, Yu Zhang, Shihua Lyu Jun 2024

Enhancing Integrated Observation Network Of Multi-Spherical Interaction In Zoige Wetland And Source Area Of Yellow River Supports Protection Of Yellow River Water Tower, Xianhong Meng, Lunyu Shang, Zhaoguo Li, Shaoying Wang, Lele Shu, Hao Chen, Lin Zhao, Peixi Su, Yu Zhang, Shihua Lyu

Bulletin of Chinese Academy of Sciences (Chinese Version)

An integrated observation network for the energy-water-carbon cycle, with the Zoige wetland and grassland as the focus and covering the source area of the Yellow River (YRSR), has been established, which systematically revealed the characteristics of ecosystem evolution and carbon cycle in grassland and wetland ecosystems of the Zoige Plateau from the leaf-community-ecosystem-regional scales and its response mechanism to climate change, and accordingly, the ecological monitoring and restoration techniques for different types of degraded grassland based on the degradation of the alpine grass mattic epipedon were established, which significantly reduced the cost and enhanced the sustainability of the ecological management. …

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Climate Justice Issues, Urban Heat Island Effect, And Trees As The Solution In Portland, Oregon, Cleo Needham Jun 2024

Climate Justice Issues, Urban Heat Island Effect, And Trees As The Solution In Portland, Oregon, Cleo Needham

University Honors Theses

Portland, Oregon, is experiencing rising temperatures caused by climate change and urban heat island effect. High heat disproportionately impacts vulnerable communities in Portland, causing harm to physical and mental health. Trees are a solution that reduces temperatures in urban environments. A strategy called 3-30-300 helps create a structure for where to place trees to help people receive the benefits. There are challenges with trees, such as the space required, the significant cost, and the time it takes to mature. Using trees as a solution can support and protect vulnerable communities in Portland, Oregon.

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Subtropical Estuarine Ecosystems Display Both Long-Term Stability And Change, Garrett L. Miller Jun 2024

Subtropical Estuarine Ecosystems Display Both Long-Term Stability And Change, Garrett L. Miller

USF Tampa Graduate Theses and Dissertations

Subtropical estuaries often support abundant and diverse faunal assemblages, but it is unclear how these productive ecosystems are responding to climate change. In the eastern Gulf of Mexico, estuarine faunal assemblages have been sampled for decades as part of a fisheries-independent long-term monitoring program. I assessed trends in submerged aquatic vegetation, water temperature, and the abundance, richness, and structure of faunal assemblages over more than two decades in four estuarine systems using this dataset. I used both univariate and multivariate analyses to quantify and describe the dynamics of these habitat and faunal variables. Further, I separated my analyses for summer …

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The Influence Of Sediment-Supply On River Recovery From Reach To Watershed-Scales, Jordan Fields Jun 2024

The Influence Of Sediment-Supply On River Recovery From Reach To Watershed-Scales, Jordan Fields

Dartmouth College Ph.D Dissertations

Alluvial channels are always amidst cycles of disturbance and response, continually arcing towards, or back to, a dynamic equilibrium where the channel is subtly adjusted so that it is just able to transport the sediment load supplied from reaches above. As the landscape, and now the climate, have been altered by human activity, channels have been subjected to a changing balance of external forcings. Increasingly large and frequent floods, dam construction/removal, land use change, artisanal gold and sand mining all have drastically perturbed river channels’ delicate adjustment – how will they respond? Here, I consider the question from the grain …

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Wildfire Smoke Impacts Lake Ecosystems, Mary Jade Farruggia, Janice Brahney, Andrew J. Tanentzap, Jennifer A. Bentrup, Ludmila S. Brighenti, Sudeep Chandra, Alicia Cortés, Rocio L. Fernandez, Janet M. Fischer, Alexander L. Forrest, Yufang Jin, Kenneth Larrieu, Ian M. Mccullough, Isabella A. Oleksy, Rachel M. Pilla, James A. Rusak, Facundo Scordo, Adrianne P. Smits, Celia C. Symons, Minmeng Tang, Samuel G. Woodman, Steven Sadro Jun 2024

Wildfire Smoke Impacts Lake Ecosystems, Mary Jade Farruggia, Janice Brahney, Andrew J. Tanentzap, Jennifer A. Bentrup, Ludmila S. Brighenti, Sudeep Chandra, Alicia Cortés, Rocio L. Fernandez, Janet M. Fischer, Alexander L. Forrest, Yufang Jin, Kenneth Larrieu, Ian M. Mccullough, Isabella A. Oleksy, Rachel M. Pilla, James A. Rusak, Facundo Scordo, Adrianne P. Smits, Celia C. Symons, Minmeng Tang, Samuel G. Woodman, Steven Sadro

Watershed Sciences Faculty Publications

Wildfire activity is increasing globally. The resulting smoke plumes can travel hundreds to thousands of kilometers, reflecting or scattering sunlight and depositing particles within ecosystems. Several key physical, chemical, and biological processes in lakes are controlled by factors affected by smoke. The spatial and temporal scales of lake exposure to smoke are extensive and under-recognized. We introduce the concept of the lake smoke-day, or the number of days any given lake is exposed to smoke in any given fire season, and quantify the total lake smoke-day exposure in North America from 2019 to 2021. Because smoke can be transported at …

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Rock Glaciers In Utah, Scott Hotaling, Kendall Becker, Matthew Morriss Jun 2024

Rock Glaciers In Utah, Scott Hotaling, Kendall Becker, Matthew Morriss

All Current Publications

Utah’s primary water supply––winter snowpack––is in decline due to climate warming coupled with more precipitation falling as rain instead of snow. As snowpack dwindles, other sources of cold stream water, such as rock glaciers, will become more important. Rock glaciers contain significant volumes of internal ice covered by debris. This internal ice provides cold meltwater to mountain streams, sustaining flows in summer and supporting biodiversity. Rock glaciers are common in Utah’s mountains and are projected to be more stable under climate change than Utah’s snowpack. Thus, rock glaciers are likely to persist in their current form even as snowpack volumes …

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Predicting Seagrass Ecosystem Resilience To Marine Heatwave Events Of Variable Duration, Frequency And Re-Occurrence Patterns With Gaps, Paula Sobenko Hatum, Kathryn Mcmahon, Kerrie Mengersen, Kieryn Kilminster, Paul Pao Yen Wu Jun 2024

Predicting Seagrass Ecosystem Resilience To Marine Heatwave Events Of Variable Duration, Frequency And Re-Occurrence Patterns With Gaps, Paula Sobenko Hatum, Kathryn Mcmahon, Kerrie Mengersen, Kieryn Kilminster, Paul Pao Yen Wu

Research outputs 2022 to 2026

Background: Seagrass, a vital primary producer habitat, is crucial for maintaining high biodiversity and offers numerous ecosystem services globally. The increasing severity and frequency of marine heatwaves, exacerbated by climate change, pose significant risks to seagrass meadows. Aims: This study acknowledges the uncertainty and variability of marine heatwave scenarios and aims to aid managers and policymakers in understanding simulated responses of seagrass to different durations, frequencies and recurrence gaps of marine heatwaves. Materials and Methods: Using expert knowledge and observed data, we refined a global Dynamic Bayesian Network (DBN) model for a specific case study on Halophila ovalis in Leschenault …

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The Effect Of Carbon Pricing On Firm Performance: Worldwide Evidence, Tinghua Duan, Frank Weikai Li, Hong Zhang Jun 2024

The Effect Of Carbon Pricing On Firm Performance: Worldwide Evidence, Tinghua Duan, Frank Weikai Li, Hong Zhang

Research Collection Lee Kong Chian School Of Business

Economists recommend combating climate change with carbon pricing; however, a major block to pricing emissions is concerns about economic costs. This paper examines the impacts of carbon pricing initiatives on the operating performance and market value of publicly listed firms around the world. Using the staggered enactment of carbon pricing initiatives across jurisdictions and a triple difference approach, we find a significant reduction in the profitability and value of carbon-intensive firms relative to low-emission firms after the enactment of carbon pricing policies. The reduction in firm profits is driven by both a decrease in sales growth and an increase in …

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Entertainment-Education And Climate Change: Program Examples, Evidence, And Best Practices From Around The World, Suruchi Sood, Amy Henderson Riley, Lyena Birkenstock May 2024

Entertainment-Education And Climate Change: Program Examples, Evidence, And Best Practices From Around The World, Suruchi Sood, Amy Henderson Riley, Lyena Birkenstock

College of Population Health Faculty Papers

Entertainment-education is a global theory-driven and evidence-based storytelling strategy that promotes social and behavioral change. A formal review of the peer-reviewed and grey literature, alongside consultations with program and industry experts, revealed several contemporary examples of entertainment-education and climate change. Late-night comedy, with the inclusion of climate change storylines within popular entertainment, is common in the Global North. In the Global South, climate adaptation and mitigation narratives are situated in formats portraying audiences’ lived experiences. Crosscutting trends relate to documentary storytelling, children’s programming, and future efforts. Recommendations include re-examining theories across the social-ecological model; placing entertainment front and center; including …

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Carbon Sequestration In Peatlands: Using Environmental Proxies To Understand The Impact Of A Changing Climate On Global Carbon Storage, Sarah Schuller, Don Sullivan May 2024

Carbon Sequestration In Peatlands: Using Environmental Proxies To Understand The Impact Of A Changing Climate On Global Carbon Storage, Sarah Schuller, Don Sullivan

DU Undergraduate Research Journal Archive

Peatlands are a type of terrestrial wetland ecosystem in which consistently waterlogged conditions prevent the decomposition of organic matter. These conditions allow for sequestered carbon in plant matter to remain stored in the soil to such a great degree that peatlands store more carbon than all other vegetation types in the world combined. By inhibiting decomposition, the composition of water-rich peat soil remains representative of the environmental conditions during the period in which the peat was formed. The collected peat samples can then be utilized as environmental proxies to determine historical temperature, moisture, and carbon content and extrapolated to predict …

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Assessing The Use Of Regenerative Agriculture In California Almonds As Climate Change Resilience, Skyler M. Seamons May 2024

Assessing The Use Of Regenerative Agriculture In California Almonds As Climate Change Resilience, Skyler M. Seamons

Master's Projects and Capstones

The agriculture sector is responsible for 10% of the United States’ greenhouse gas emissions. In turn, anthropogenic climate change threatens crops. With its Mediterranean climate, California is the country’s largest agricultural-producing state. Many California crops are at risk due to increasing temperatures and changed precipitation patterns. This paper investigates regenerative farming techniques as a tool to protect California crops from a changing climate. Almonds are used as a case study to analyze the soil management practices, finances, and policies underlying regenerative agriculture in California. A literature review and comparative analysis are used to compare regenerative and conventional soil management practices …

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Conceptualising And Enacting Pathways To Transformative Climate Justice: Examples From The Philippines, Justin See, Anne Shangrila Fuentes, Emma Porio, Brooke Wilmsen May 2024

Conceptualising And Enacting Pathways To Transformative Climate Justice: Examples From The Philippines, Justin See, Anne Shangrila Fuentes, Emma Porio, Brooke Wilmsen

Sociology & Anthropology Department Faculty Publications

Scholarship on climate change adaptation is increasingly moving from incremental responses to climate injustice towards transformative approaches that deliberately change systems to achieve just and equitable outcomes. A transformative understanding of climate justice is relatively new and evidence of how this could be achieved is in its infancy. In this paper, we conceptualise transformative climate justice as comprised of three subcomponents: (1) inclusive justice (seeking to ensure that no one, especially the most vulnerable, is left behind), (2) epistemological justice (drawing upon diverse knowledges and worldviews), and (3) restorative justice (healing and restoration of communities and the environment). We then …

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Sub-Stage Climatic Shifts During Mis 11 Refined From Diatom Assemblage Reconstruction In The Valles Caldera, New Mexico, Savannah Cutler May 2024

Sub-Stage Climatic Shifts During Mis 11 Refined From Diatom Assemblage Reconstruction In The Valles Caldera, New Mexico, Savannah Cutler

Earth and Planetary Sciences ETDs

Diatom assemblage reconstruction from the Valles Caldera sediment core (VC-3) was utilized to infer climatic and aquatic changes during a 50-thousand-year [ka] period in the Mid-Pleistocene (435-385 ka). This 50 ka interval spans most of Marine Isotope Stage 11 (MIS 11) – one of the most prominent interglacials of the past 500 ka – and is widely considered an analog for the Holocene and future climate regimes. Nearly all records from MIS 11 are either marine or ice-core based, making VC-3 unique among lacustrine sediment records as it captures insolation variations and climatic changes during the mid-Pleistocene. Analysis of the …

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Climate Change In Mississippi: A Journalistic Exploration Of Education And Activism, Kala Nance May 2024

Climate Change In Mississippi: A Journalistic Exploration Of Education And Activism, Kala Nance

Honors Theses

Climate Change in Mississippi: A Journalistic Exploration of Education and Activism takes an investigative, journalistic approach toward climate change in Mississippi. Specifically, how education and awareness have a direct impact on Mississippi industries, people and legislation. The project explored the level of acknowledgement of climate change across the state, and how certain individuals used advocacy to encourage education about climate change to raise awareness of the severity of the situation. This project includes interviews with university professors and researchers, non-profit organizations, educational groups and working individuals in some of Mississippi’s largest areas of employment. Additionally, this project draws on research …

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Anthropaean Storytelling, Community, And The Ripples Of The Climate Crisis, Jonathan Summers May 2024

Anthropaean Storytelling, Community, And The Ripples Of The Climate Crisis, Jonathan Summers

Undergraduate University Honors Capstones

The climate crisis has grown into a dangerous global threat, pushing our planet to the point of ecological no return. We face the certainty of increasingly destructive climate disasters and social upheaval, threatening our societal and biological survival. The next few years will prove critical to the future welfare of our species and our planet. However, we are not without our defenses. Through the lens of fictional short stories, this capstone concentrates on community and storytelling, two deeply human behaviors that could be two of our greatest tools in the struggle against climate change. Human beings are social creatures at …

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