Sustainability Commons^™

The Wonders Of The Galapagos Islands: Experiential Learning Is Deep Learning, Paul Ax Bologna

Sustainability Seminar Series

Experiential learning is one way of creating deep understanding of subject matter, as well as developing a passion for the field. I have been engaged in leading extended field experiences with students for almost 20 years to ‘immerse’ students in the natural world. In March 2020, Dr. Krumins and I led a group of graduate and undergraduate students to Ecuador to explore and learn about the incredible wildlife and the enduring legacy of revolutionary ideas that this region has generated. Our time in the Galapagos, while short, spanned centuries of scientific thought and millions of years of geologic history. The …

Climate Change And Ecosystem Transformation: Plant Wax Evidence From Indian Ocean Drilling, Sarah Feakins

Sustainability Seminar Series

Plants – from lush rainforests to desert shrublands – map climatic differences on the landscape. The waxy molecules coating plant leaves are some of the most resilient biochemicals made by plants and they contribute to the sedimentary legacy of past environment, archived in deep sea sediments. The International Ocean Discovery Program has recently drilled the two largest submarine fans in the world, the Bengal Fan (Expedition 354) and Indus Fan (Expedition 355). These megafans yield thick deposits of dominantly terrestrial organic matter derived from the GangesBrahmaputra and Indus River systems respectively. In addition, legacy cores from the Gulf of Aden …

Modeling Biotic & Abiotic Drivers Affecting Biogeomorphic Coastal Foredunes, Bianca Charbonneau

Sustainability Seminar Series

Coastal dunes are exceptionally dynamic terrestrial habitats that will only grow increasingly vulnerable with climate change. A structured approach to protect and restore these and other coastal biogeomorphic interface habitats is needed to maintain their invaluable ecosystem services. Vegetation in these habitats acts as ecosystem engineers such that, to achieve this, one must understand and accurately forecast vegetation dynamics at the nexus of shifting abiotic conditions and drivers of change. We developed a process-based model for coastal dune vegetation ecology, specifically, growth, density, and colonization as it affects and is affected by shifting habitat topography and storm event impact. The …

Agriculture, Food Security And Climate Change Panel, Andrew Walsh

Africa-Western Collaborations Day 2020

8 graduate student/recent graduate presentations on varying topics of agriculture, food security and climate change. Moderated by Dr. Andrew Walsh. Reporting of panel done by current GHS students of the 2021 class. Abstracts can be found under "Africa-Western Collaborations Day 2020 Abstracts". Presenters as follows:

Daniel Amoak, "Coping Strategies of Agrarian Households"

Eunice Annan-Aggrey, "The Conundrum of Vanishing 'Gold' in the African Savannah"

Evans Batung, "Credit Access and Perceived Climate Change Resilience of Smallholder Farmers in semi-arid Northern Ghana"

Chengyu (Jennifer) Guo et al., "Production of Flavoured Fiti Probiotic Yoghurt for the London Community"

Daniel Kpienbaareh et al., "Estimating Yield …

Water Quality And Water Security Panel, Lameck Osinde

Africa-Western Collaborations Day 2020

8 graduate student/recent graduate presentations on the topic of water security and water quality. Moderated by Dr. Lameck Osinde. Reporting of panel done by current GHS students of the 2021 class. Abstracts can be found under "Africa-Western Collaborations Day 2020 Abstracts". Presenters as follows:

Thelma Zulfawu Abu et al., "When you Preach Water and you Drink Wine: Exploring the Implementation, Use and Management of WaSH in Healthcare Facilities in Kisumu County"

Katherine Butler, Eva Chang, "Western Heads East Remote Internship: Canada-Rwanda Partnership"

Josephine De Leon, Ryan Grilli, Yasmina Garber, Riddhi Nandola, Mofiyin Lawal, "Ecoland"

Maurice Dogoli et al., "Tackling Access …

Declining Co2 Price Paths, Gernot Wagner

Sustainability Seminar Series

Pricing greenhouse-gas (GHG) emissions involves making trade-offs between consumption today and unknown damages in the (distant) future. While decision making under risk and uncertainty is the forte of financial economics, important insights from pricing financial assets do not typically inform standard climate–economy models. Here, we introduce EZ-Climate, a simple recursive dynamic asset pricing model that allows for a calibration of the carbon dioxide (CO2) price path based on probabilistic assumptions around climate damages. Atmospheric CO2 is the “asset” with a negative expected return. The economic model focuses on society’s willingness to substitute consumption across time and across uncertain states of …

Applications Of Thermodynamic Modelling Techniques In Earth And Environmental Sciences, Jihua Hao

Sustainability Seminar Series

In nature, kinetic laws control how fast one reaction is, but thermodynamic laws determine whether one reaction can happen or not. In this talk, Dr. Hao will introduce some basic thermodynamic theories and explain how to determine affinity of reaction in natural environments. In addition, Dr. Hao will present several examples of using thermodynamics to understand cycles of elements on our Earth based on his own research outputs. Furthermore, this talk will cover some discussions on how to apply thermodynamic simulations to figure out potential ways to maintain sustainability in nature.

Improved Sustainability Of Bridges Through Better Diagnostics And Deeper Understanding Of Deterioration Processes, Nenad Gucunski

Sustainability Seminar Series

Effective and economic management of bridges depends on an accurate assessment of their current condition, and, in turn, prediction of their future performance. Deterioration processes in reinforced concrete, since they are a result of multiple inputs and actions, are inherently complex. To fully and accurately characterize various types of deterioration and gauge its severity, it requires using multiple nondestructive evaluation (NDE) tools in concert with other technologies. Among all the components, reinforced concrete decks deteriorate fastest, primarily due to their direct exposure to traffic and environmental loading, and maintenance actions. Therefore, the most significant advancements in NDE technologies’ efficacy for …

Creating Evidence For Resilience: A Case Of Monsoon Floods Affected Communities In South Asia, Alark Saxena

Sustainability Seminar Series

The concept of resilience has been rapidly accepted across multiple disciplines and applied work, but operationalizing resilience poses several methodological challenges. Taking the case of two monsoon flood affected transboundary communities situated in the Gangetic plains of South Asia, we provide a framework and methodology to create evidence and evaluate resilience. We present and test two propositions focusing on the variation in wellbeing and the coping capacity that need to be simultaneously satisfied for increased resilience. The two propositions and the methodology are robust to a wide range of shocks and social-ecological systems.

What Cities Can Learn From Trees: Lessons In Urban Ecomimicry, Nathan Phillips

Sustainability Seminar Series

Tree physiologists use a vernacular that translates amazingly well as a lens for understanding the structure, function, and sustainability of cities. Concepts of tree architecture such as efficiency, safety, vulnerability and their tradeoffs find parallels in our urban water, energy and food networks. In this talk I will compare and contrast the world of trees with that of cities and explore how urban planners and policymakers can learn from trees how to build more resilient and sustainable cities.

Taking The Fingerprints Of Sea Level Changes, Jerry Mitrovica

Sustainability Seminar Series

The concept of eustasy, that is, the assumption that ice mass changes are accompanied by a globally uniform change in sea level, has -- until relatively recently -- been pervasive in the analysis of paleo and modern sea level records, and has stymied progress in both fields. I will demonstrate, using examples ranging from the last tens of millions of years to the modern world, that a variety of geophysical processes drive sea level changes with significant geographic variability. Modeling of these processes has improved estimates of global mean sea level change, but it has also motivated recent efforts to …

Systems Microbiology: From Genomes To Ecosystems, Jizhong Zhou

Sustainability Seminar Series

Twenty-first century microbiology faces several grand challenges, e.g., linking structure to functions, mechanisms controlling extremely high diversity, information scaling from genomes to ecosystems, modeling simulation and predictions. With the recent advances of omics technologies, microbiologists have begun to tackle some of these challenges. In this talk, I will report the most recently progresses in these areas at the Institute for Environmental Genomics, with respect to genomic technologies, global microbial diversity and biogeography of wastewater treatment plants, climate warming, community assembly and network tool development, and ecosystem modeling.

Application Of Net Zero Principles To The Army’S Industrial Base, Christos Christodoulatos

Sustainability Seminar Series

In January 2014, the Secretary of the Army distributed Army Directive 2014-02 "Net Zero Installations Policy". The Net Zero Policy requires installations to: (1) reduce overall energy use, maximize efficiency, implement energy recovery and cogeneration opportunities, and offset the remaining demand with the production of renewable energy from onsite sources and (2) reduce overall water use, regardless of the source; increase use of technology that uses water more efficiently; recycle and reuse water. The Army's industrial base and especially munitions manufacturing facilities generate waste streams with high nutrient and carbon content and therefore present unique opportunities for development and application …

Project Icebreaker: Offshore Wind Project In Lake Erie, Xiangwu (David) Zeng

Sustainability Seminar Series

Wind energy is one of the most promising renewable energy resources. The Great Lakes region in the US has huge potential for offshore wind energy development. However, ice loading in winter brings a unique challenge to the foundations for wind turbines. Model tests and numerical simulation have been conducted to investigate different types of foundations and techniques to reduce the ice loading. The ultimate goal is to design a safe and economical foundation for future large-scale wind farms in the Great Lakes.

Session 6: Innovating The Built Environment Post-Covid-19, Marc Palatucci, Richard Lyall, Timothy Harris, Steven Bender, Peter Smirniotopoulos, Ryan Mathesin

SITIE Symposiums

ABSTRACT: Innovating the Built Environment for a Post-COVID-19 World

It would seem an act of academic malpractice to teach a course titled Innovating the Built Environment: How the Law Responds to Disruptive Change, and host an all-day symposium as an integral part of that course, and not endeavor to address the most-disruptive thing to happen to the built environment in more than 100 years: The coronavirus pandemic. This "disruption" to real estate is the proverbial elephant in the room. Hopefully, it will maintain a minimum six-foot distance from others as we address how it impacts the four Special Topics …

Session 5: Real Estate Tokenization, Joseph Vincent, Steven Bender, Peter Smirniotopoulos

SITIE Symposiums

ABSTRACT: Is “tokenization” the next great leap forward needed to make homeownership more appealing to Millennials and Gen Z’s?

If single-family homeownership and time-sharing had a love child, what would it look like? Is it possible to adapt successful models for office sharing to homeownership so renters who lament not owning an appreciating asset could have a stake in “something” while not being tied down to one specific residential structure or a single geographic location, to make homeownership more attractive to younger generations? And, if so, does blockchain technology hold the key (pun intended) to fractional ownerships in real …

Session 4: Atlanta Beltline, Art Lansing, Rob Turner, Jim Langford, Kristen Lohse, Claire Martini

SITIE Symposiums

ABSTRACT: What Would it Take to Connect All of Greater Seattle’s Neighborhoods with Walking and Biking Trails?

Major U.S. cities have endeavored, independently of each other, over the past several decades to create greenway systems connecting residents and visitors with neighborhoods and attractions, increasing opportunities for walking and biking and reducing their reliance on vehicular traffic. Atlanta’s BeltLine--a twenty-two-mile loop of historic railroad right-of-ways encircling the city’s downtown and midtown areas, seeks to reinvent the city if transformed into a green corridor—is perhaps one of the best examples of how a Seattle Greenway might be accomplished (although Atlanta’s concerted …

Session 3: Virtual Luncheon Session, Student Submissions

SITIE Symposiums

A Working Lunch brainstorming discussion, moderated by Professor Smirniotopoulos, to discuss “What Comes Next?” in the context of Innovating the Built Environment: How the Law Responds to Disruptive Change.

Registered students in Prof. Smirniotopoulos’s Innovating the Built Environment course will take one-to-two minutes each to present their initial project ideas for their Final Projects in the course, as well as outlining and moderating a discussion of the Challenges and Opportunities presented by their ideas. Symposium participants are encouraged to set up lunch in front of their computers and participate actively in discussing each student’s project idea, providing relevant …

Session 2: Wework, Ryan Mathisen, Peter Smirniotopoulos, Paul Swegle

SITIE Symposiums

ABSTRACT: When Worlds Collide: How an 86-Year Old Federal Law (The Securities Act of 1933) Exposed the Flaws in WeWork’s “Innovative Business Model.”

Co-working pioneer WeWork, a wholly owned subsidiary of The We Company, grew meteorically through an extremely aggressive building and master-lease acquisition strategy over the past several years. Substantial, early stage funding from SoftBank, a Japan-based high-tech venture capital investment bank, reinforced WeWork’s unicorn status. But was WeWork’s business model truly unique, bringing with it the promise of a very profitable real estate operating company in the future? Or was it the company’s early stage, venture …

Session 1: Crew Seattle Presentation, Emily Alvarado, Jeanne Marie Coronado, Tory Laughlin Taylor, Colin Morgan-Cross

SITIE Symposiums

ABSTRACT: Is there Still a Place in Seattle for the Single-Family Detached Housing Typology, Given the Acute Need for Affordable Housing?

This expert panel will explore the intersection between existing zoning laws and well-established neighborhood patterns of development, on the one hand, and the acute need for the increased production and availability of affordable housing, in the greater Seattle area, including in and near the City of Seattle’s Central Business District, as well as other close-in employment centers, on the other hand. The genesis of this Special Topic in the Innovating the Built Environment SITIE2020 course came out of …

Opening Session, Annette Clark, Steven Bender, Peter Smirniotopoulos

SITIE Symposiums

The SITIE2020 Symposium: Innovating the Built Environment was offered entirely online, through the Zoom platform. Each of six (6) symposium sessions, outlined below, were offered in a continuous Zoom session with breaks throughout the day, allowing our audience to select those sessions of greatest interest to them. Students enrolled in Professor Smirniotopoulos’s Summer Institute course—Innovating the Built Environment: How the Law Responds to Disruptive Change—participated all day.

Proceedings Of The Sitie2020 Symposium, Seattle Journal Of Technology, Environmental, And Innovation Law

SITIE Symposiums

Complete Summary of Proceedings.

Contrasting Storm Surge Barriers And Nature-Based Flood Mitigation For Port-Estuaries, Philip Orton

Sustainability Seminar Series

Deepwater port-estuaries have virtually no accepted and effective nature-based solution for sea level rise, because there is typically too little space for wetlands and deep shipping channels provide relatively friction-free pathways for floodwaters to reach neighborhoods. The Corps of Engineers is evaluating flood risk reduction strategies for the Port of New York and New Jersey and its estuarine waterways, with initial results pointing to gated storm surge barriers as the optimal solution. Jamaica Bay is one relatively unused port sub-estuary where a surge barrier is proposed, and I will demonstrate with computational modeling how a gradual “sedimentary restoration” over several …

295— Biomimicry: Investigating The Active Site Model Of Lactate Racemase, Stephanie Podguski, Maisy Ross

GREAT Day Posters

Because of humans’ heavy impact on nature with industrialization and resource extraction, biomimetics, also known as biomimicry, is a study that has emerged. Biomimetics utilizes observations from nature to comprehend the principles of underlying mechanisms and apply concepts that may benefit science, medicine, engineering and the like. An area of biochemistry we are applying this to is the lactate racemase enzyme.This metalloenzyme is found in many prokaryotic organisms and catalyzes the interconversion between the two optical isomers of lactic acid. The structure of this enzyme consists of a square-planar nickel (II) ion coordinated by a histidine residue and a pincer …

183— Cannabis Sativa: Pretreatment And Fiber Content Analysis, Dina Bú, Arianna Soriano, Sofia Kostrinsky, Sarah Schmidlin, Barnabas Gikonyo

GREAT Day Posters

Cannabis Sativa commonly known as hemp, is one of the fastest growing plants whose refined products have immense commercial value. Refined hemp is included in various products: biofuels, biodegradable plastics, textiles, dietary supplements, paper, clothing and much more. Hemp fibers are also used in construction and manufacturing applications as a way to strengthen composite products. These qualities make hemp a high yielding, sustainable, and environmentally friendly crop with the potential to yield valuable raw materials for a large number of applications. Our research evaluates the pretreatment of hemp and the comparative analysis of the fiber content thereof. Our goal is …

Energy Policy: Creating Connected Communities And A Clean Energy Future, Marisa Slaten

Sustainability Seminar Series

Marisa Slaten is the Director of Regulatory Strategy and Services for Pepco Holdings (PHI), an Exelon company. Marisa is responsible for leading the regulatory activity and stakeholder engagement for Delmarva Power & Light in Delaware and Atlantic City Electric Co. in New Jersey. In this role Marisa manages regulatory and compliance filings, testifies as a policy witness, and regularly meets with government officials and industry leaders to discuss energy policies and priority initiatives. Prior to joining PHI, Marisa was the Director of the Division of Clean Energy at the New Jersey Board of Public Utilities and practiced as an attorney …

The Lake Hopatcong Foundation: Fighting To Improve New Jersey’S Largest Lake, Marty Kane

Sustainability Seminar Series

Learn about the rationale and background to establish a non-profit organization to improve the Lake Hopatcong region through programs and initiatives centered on the environment, education, community and historical preservation, recreation, arts, and culture. How does an organization such as this work with Republican legislators in a Democratic state? What is the organization doing to confront and battle an algal bloom crises that nearly closed the lake and other bodies of water in the northeast? How do you gain consensus on a recreational body of water with 2,200 lakefront homeowners that feeds one of the state’s great watersheds? Learn of …

The Role Of Island-Marsh Couplings In The Long-Term Sustainability Barrier Islands In The Face Of Accelerated Sea-Level Rise, Christopher Hein

Sustainability Seminar Series

Barrier islands are one of the most ubiquitous features of the coast . . . at least here along the US East Coast, which accounts for >10% of the world’s barrier islands. Little more than large, partially vegetated, subaerial sand bars, barrier island provide for recreation, ecosystem services, and protection of mainland communities from storm impacts. They are also some of the most dynamic features on earth, constantly changing in the face of waves, tides, wind, and currents. With examples from northern Massachusetts and the Virginia Eastern Shore, this talk will focus on the long-term sustainability of barrier islands, and …

Modeling The Morphology Of Modern Barrier Islands To Reconstruct Past Coastal Change, Daniel James Ciarletta

Sustainability Seminar Series

Barrier islands are dynamic landforms that protect 10% of all coasts, not accounting for barriers in bays and lakes. Yet, the ability to predict their future response to changes in sediment availability, rate of sea-level rise, and storm frequency is impeded by the lack of historical records detailing their past behavior. Using models and targeted field investigations, Dr. Ciarletta will explain novel approaches to use the morphology of modern U.S. east coast barriers to reverse-engineer their past evolutions and sediment budgets.

Bacterial Solutions To Challenging Problems: New Approaches To Bioenergy, Bioremediation, And Biomanufacturing, Ellen Neidle

Sustainability Seminar Series

Microbes play a critical role in Nature due to their ability to produce and degrade a vast array of diverse chemicals. This powerful metabolic versatility holds great promise for biotechnology. To harness such potential requires multidisciplinary scientific knowledge and application. This seminar will describe a novel approach to adaptive laboratory evolution in which a soil bacterium can be engineered to broaden its natural catabolic activities. The method, Evolution by Amplification and Synthetic Biology (EASy), exploits the unique genetic system of a non-pathogenic soil bacterium, Acinetobacter baylyi ADP1. The long-term goal of the research is to reduce our dependence on fossil …