Climate Commons^™

Investigating Primary Succession Following The Retreat Of The Breiðamerkurjökull Glacier, Iceland, Ella Roelofs

Independent Study Project (ISP) Collection

The accelerating rates of glacier retreat around the world as a result of climate change make the study of primary succession in expanding forefields increasingly important. While this is a well studied topic in many parts of the world, little data exists specific to Iceland. This study investigated vegetation development along a chronosequence of eight time periods in the Breiðamerkurjökull outwash plain. Data was collected on percent vegetation cover, dominant species, the number of unique plant groups, and percent cover of five substrate types at 10 plots (0.55 x 0.55 m quadrats) per time period. Important findings include the fact …

Strength Of Climate Goals And Results In Regions: A Comparative Study Of The Basque Country And Scotland And Their Respective Nations, Oviya Kumaran

Independent Study Project (ISP) Collection

This research paper looks to find if regions have stronger climate initiatives to reduce more greenhouse gas emissions than their nation states and if so why does this occur. To investigate this, I will use the Basque Country of Spain and Scotland in the United Kingdom (U.K), and study their greenhouse gas emission and renewable energy targets, and their greenhouse gas emission data and renewable energy use. I will then compare the data from the regions to their respective countries and find if they are achieving more or less on these climate initiatives. A majority of this study is based …

Laguncularia Racemosa Top-Layer Sediment Microorganism Makeup In Relation To Differing Levels Of Perceived Anthropogenic Impact In Bocas Del Drago, Bocas Del Toro, Panama, Gabrielle Glendening

Independent Study Project (ISP) Collection

As mangrove forests are destroyed by human factors across the earth, many crucial ecological processes that take place in these systems of trees are obstructed. One of the most important roles played by mangroves is their ability to sequester carbon in the sediment, as this storage of carbon helps diminish atmospheric warming. Many sediment microorganisms help in this process of carbon sequestration and play various other vital roles in mangrove ecosystems. Microorganisms in marine sediments can be used to assess the health of the surrounding environment. Past research has found significant differences in sediment microorganism composition, abundance, and diversity in …

Treatments Of Cyanobacteria On Mariculture Sponges In Jambiani, Tanzania, Sally Thornton-White

Independent Study Project (ISP) Collection

Since 2009, Marine Cultures, an NGO, has explored sponge farming in Jambiani to develop secure and sustainable livelihoods for the community. While sponge farming provides economic opportunity for an industry that functions within ecological boundaries, it faces unique issues that threaten its success. As climate change increases global water temperatures, cyanobacteria are causing increased death rates among mariculture sponges. Mitigating these negative effects with sustainable and reliable solutions can help Marine Cultures grow their positive impact. Alternative methods for mitigating cyanobacteria growth were tested during three study phases. Phase 1 tested how sponge health and algae growth responds to being …

Environment And Sustainability: October 2022, Environment And Sustainability, Office Of The President

Environment and Sustainability Archives

• Launch of the ‘Sustainability Leaders’ series

• University’s first decarbonization plan developed and approved

• AKUH wins environmental excellence award

• Our climate work gets featured on radio

• And much more..

Droughtscape, Fall 2022, National Drought Mitigation Center

DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)

DroughtScape, Fall 2022

Getting Ahead Of Flash Drought: From Early Warning To Early Action, Jason A. Otkin, Molly Woloszyn, Hailan Wang, Mark D. Svoboda, Marina Skumanich, Roger Pulwarty, Joel Lisonbee, Andrew Hoell, Mike Hobbins, Tonya Haigh, Amanda E. Cravens

National Drought Mitigation Center: Faculty Publications

Flash droughts, characterized by their unusually rapid intensification, have garnered increasing attention within the weather, climate, agriculture, and ecological communities in recent years due to their large environmental and socioeconomic impacts. Because flash droughts intensify quickly, they require different early warning capabilities and management approaches than are typically used for slower-developing “conventional” droughts. In this essay, we describe an integrated research-and-applications agenda that emphasizes the need to reconceptualize our understanding of flash drought within existing drought early warning systems by focusing on opportunities to improve monitoring and prediction. We illustrate the need for engagement among physical scientists, social scientists, operational …

A Destabilized World: The Effects Of Climate Change On Armed Conflict And International Humanitarian Law, Chase Doctor

Independent Study Project (ISP) Collection

The effects of climate change are becoming more pronounced, and they will have an increasingly destabilizing effect on societies around the globe. This research paper utilizes primary source material (e.g. interviews with field experts) and secondary source material to analyze the relationship between climate change and armed conflict, and the response of international humanitarian law. The consequences of climate change, like changing weather patterns, will increase global migration and strain the resources of host communities. This phenomenon, in addition to other climate-induced factors, may increase the likelihood of armed conflict breaking out. The case studies of the Darfur conflict in …

El Parque De La Papa Y El Centro Internacional De La Papa: Un Caso De Estudio De Una Colaboración Única Para La Conservación De Diversidad Biocultural, Molly Orr

Independent Study Project (ISP) Collection

El Parque de la Papa, un territorio biocultural indígena en Cusco, Perú, es un sitio de conservación in situ de variedades de papas nativas apoyado por la ONG Asociación ANDES. En 2004, entró en un convenio con el Centro Internacional de la Papa (CIP) para la repatriación, restauración y seguimiento de las papas bajo el cual 410 variedades de papa fueron devueltas al Parque. El convenio ha formado la base para una relación continua entre CIP y el Parque; han desarrollado capacitaciones, investigaciones participativas e intercambios de conocimientos científicos y tradicionales. La colaboración entre CIP y el Parque es un …

Monuments As A Lens To Understand Climate Change: A Survey Of Altered Indian Architecture, Mckenzie Davis

Independent Study Project (ISP) Collection

My project is asking in what ways climate change is impacting monuments in the developing world using case studies in India? The project will be a survey of sites occupying different positions in environment, religion, and history in order to assess the multitude of threats on cultural heritage created and/or exacerbated by climate change. The Taj Mahal (17th century) will be assessed in order to discuss the impacts of air pollution associated with an urban environ ment and drought along the Yamuna river, using a widely known icon of India to serve as a visualization of slow violence taking place …

Las Interacciones Entre La Migración Y El Sistema Alimentario Globalizado En Oaxaca, México, Abby Dryden

Independent Study Project (ISP) Collection

En este artículo tiene como guía tres preguntas: 1. ¿Cómo interactúa el sistema alimentario globalizado con la migración interna en Oaxaca y entre Oaxaca y los Estados Unidos? 2. ¿Qué impacto el proceso de globalización tiene para el sistema alimentario y para las comunidades en Oaxaca? 3. ¿Cómo los temas de seguridad de comida y soberanía de alimentos están impactando Oaxaca? Esta investigación tiene lugar en Oaxaca, México porque estuve viviendo allí por tres meses y es un buen lugar para esta investigación en el contexto de la diversidad allí. Si bien es cierto que existe mucha información sobre el …

Odu’S Storm Recovery Project Gets Boost From Dominion Energy, News @ Odu

News Items

No abstract provided.

Short Warm-Side Wet-Bulb Temperature Distribution Tails Lead To Accelerated Increases In Extreme Threshold Exceedances Under Global Warming, Yianna Sotirios Bekris

Dissertations and Theses

Humid-heat extremes threaten human health and are increasing in frequency with global warming, so elucidating factors affecting their rate of change is critical. This thesis examines the role of historical (1985-2014) wet-bulb temperature distribution tail shape on the probability of wet-bulb temperature extreme threshold exceedances under 2°Celsius global warming. Analysis of global climate models and reanalysis reveals that non-Gaussian wet-bulb temperature distribution tails are common worldwide across extensive, spatially coherent regions. More rapid increases in the number of days exceeding the historical 95th percentile are projected in locations with shorter-than-Gaussian warm-side tails. Of the two primary components of wet-bulb temperature, …

Odu Economist Outlines Costs Resulting From Unchecked Sea Level Rise, Brendan O'Hallarn

News Items

No abstract provided.

Toward Informatics-Enabled Preparedness For Natural Hazards To Minimize Health Impacts Of Climate Change, Jimmy Phuong, Naomi O. Riches, Luca Calzoni, Gora Datta, Deborah Duran, Asiyah Yu Lin, Ramesh P. Singh, Anthony E. Solomonides, Noreen Y. Whysel, Ramakanth Kavuluru

Publications and Research

Natural hazards (NHs) associated with climate change have been increasing in frequency and intensity. These acute events impact humans both directly and through their effects on social and environmental determinants of health. Rather than relying on a fully reactive incident response disposition, it is crucial to ramp up preparedness initiatives for worsening case scenarios. In this perspective, we review the landscape of NH effects for human health and explore the potential of health informatics to address associated challenges, specifically from a preparedness angle. We outline important components in a health informatics agenda for hazard preparedness involving hazard-disease associations, social determinants …

Resistance To Petro-Hegemony: A Three Terrains Of Power Analysis Of The Line 3 Tar Sands Pipeline In Minnesota, Melissa Burrell, Corrie Grosse, Brigid Mark

Environmental Studies Faculty Publications

In northern Minnesota, the Line 3 tar sands pipeline crosses Indigenous treaty territory, the Mississippi River, and wild rice lakes. Despite the severity of climate crisis and widespread public opposition, Canadian pipeline company Enbridge succeeded in securing permits for, constructing, and ultimately running oil in the pipeline in fall 2021. How was this possible and how did the climate justice movement try to resist? Drawing on participant observation and interviews in the Stop Line 3 movement, this article employs LeQuesne's (2019) concepts of petro-hegemony and carbon rebellion to explain why Line 3 was approved and to assess water protectors' resistance. …

Sea Level Rise Estimation On The Pacific Coast From Southern California To Vancouver Island, Xiaoxing He, Jean-Philippe Montillet, Rui Fernandes, Timothy I. Melbourne, Weiping Jiang, Zhengkai Huang

Geological Sciences Faculty Scholarship

Previous studies have estimated the sea level rise (SLR) at various locations on the west coast of the USA and Vancouver Island in Canada. Here, we construct an entire SLR profile from Vancouver Island in the Pacific Northwest to San Diego in Southern California. First, we process global navigation satellite system (GNSS) measurements at 405 stations blanketing the whole coast to generate a profile of vertical land motion (VLM) known to bias century-long tide gauge (TG) measurements recording relative SLR (RSLR). We are then able to estimate the absolute SLR (ASLR) by correcting the SLR with the VLM. Our study …

A Demonstration Of A Simple Methodology Of Flood Prediction For A Coastal City Under Threat Of Sea Level Rise: The Case Of Norfolk, Va, Usa, Tal Ezer

CCPO Publications

Many coastal cities around the world are at risk of increased flooding due to sea level rise (SLR), so here a simple flood prediction method is demonstrated for one city at risk, Norfolk, VA, on the U.S. East Coast. The probability of future flooding is estimated by extending observed hourly water level for 1927–2021 into hourly estimates until 2100. Unlike most other flood prediction methods, the approach here does not use any predetermined probability distribution function of extreme events, and instead a random sampling of past data represents tides and storm surges. The probability of flooding for 3 different flood …

2022 September - Tennessee Monthly Climate Report, Tennessee Climate Office, East Tennessee State University

Tennessee Climate Office Monthly Reports

No abstract provided.

Odu Researchers Attempt To Forecast Flood Impacts In Real Dollars, News @ Odu

News Items

No abstract provided.