Sustainability Commons^™

Powerpoint - Attracting Pollinators, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Permian Loess And Equatorial Glaciation In Eastern Equatorial Pangea: Perspectives On The Late Paleozoic Climate System From Sedimentary Basins In Southern France, Lily Pfeifer

Sustainability Seminar Series

Carboniferous-Permian strata in basins within and proximal-to the Central Pangean Mountains (CPM) archive regional paleoequatorial climate during a unique interval in geological history (Pangean assembly, ice-age apex-and-collapse, megamonsoon inception). Whether these strata preserve a periglacial signal—or are periglacial in origin—remains debated. With a focus on upper Paleozoic (Upper Carboniferous – Permian) strata from the Lodève Basin, south-central Massif Central, France (eastern equatorial Pangea), this talk aims to address these questions through detailed sedimentology and a variety of analytical methods such as sediment geochemistry, detrital zircon geochronology, and cyclostratigraphy (time series analysis of magnetic susceptibility data). This work was supported by …

Recycling In The Mountain West, Zachary Billot, Caitlin J. Saladino, William E. Brown Jr.

Environment

This fact sheet synthesizes data on rates of recycling from the March 2021 report "50 States of Recycling," sponsored by the Ball Corporation.The information presented in this document focuses on the effectiveness of recycling in total and by recyclable item, as well as the quantity of product recycled specifically within the Mountain West states of Arizona, Colorado, Nevada, New Mexico, and Utah.

Fallacies In The Design Of Climate Change Policies: A Response To Richard Epstein, Richard L. Revesz

Texas A&M Law Review

This Essay criticizes Professor Richard Epstein’s approach to climate change regulation, which he characterizes as one involving taking modest steps at first, observing the results of these steps, and then using the lessons learned to inform the next steps. Epstein’s approach depends critically on a particular class of damage function determining how greenhouse gas emissions cause harm—specifically, damage functions that lack discontinuities. And it also depends on the ability to observe in real time how the function occurs. Neither of these conditions are met with respect to climate change. The Essay also shows that Epstein’s approach is further undermined by …

Pan-Arctic Soil Moisture Control On Tundra Carbon Sequestration And Plant Productivity, Donatella Zona, Peter M. Lafleur, Koen Hufkens, Beniamino Gioli, Barbara Bailey, George Burba, Eugénie S. Euskirchen, Jennifer D. Watts, Kyle A. Arndt, Mary Farina, John S. Kimball, Martin Heimann, Mathias Göckede, Martijn Pallandt, Torben R. Christensen, Mikhail Mastepanov, Efrén López-Blanco, Albertus J. Dolman, Roisin Commane, Charles E. Miller, Josh Hashemi, Lars Kutzbach, David Holl, Julia Boike, Christian Wille, Torsten Sachs, Aram Kalhori, Elyn R. Humphreys, Oliver Sonnentag, Gesa Meyer, Gabriel H. Gosselin, Philip Marsh, Walter C. Oechel

Daugherty Water for Food Global Institute: Faculty Publications

Long-term atmospheric CO₂ concentration records have suggested a reduction in the positive effect of warming on high-latitude carbon uptake since the 1990s. A variety of mechanisms have been proposed to explain the reduced net carbon sink of northern ecosystems with increased air temperature, including water stress on vegetation and increased respiration over recent decades. However, the lack of consistent long-term carbon flux and in situ soil moisture data has severely limited our ability to identify the mechanisms responsible for the recent reduced carbon sink strength. In this study, we used a record of nearly 100 site-years of eddy covariance …

Analysis And Installation Of A Demonstration Agroforestry Orchard For Californian Mediterranean Plant Communities, Brandon Hurd

Master of Science in Environmental Sciences and Management Projects

Climate-appropriate agroforestry can provide low-input food security and ecosystem services for local Californian Mediterranean climates, while conserving natural resources (e.g., water, nitrogen, etc.). This project showcases a variety of agroforestry methods for five common plant communities of California and other analogous Mediterranean climates at the CAFES Experimental Farm on the campus of Cal Poly San Luis Obispo. Plant community species and their ethnobotanical uses were analyzed to mimic and incorporate aspects of native flora. Agricultural plants were also characterized to represent each of the five selected plant communities. GIS was used to assess the project site for soil, slope, and …

Addressing Plastic Pollution Through Green Consumption: Predicting Intentions To Use Menstrual Cups In The Philippines, Alvin Patrick M. Valentin, Ma. Regina Hechanova-Alampay

Quantitative Methods and Information Technology Faculty Publications

Plastic pollution is a global environmental crisis that poses a huge threat to the health of people and marine ecosystems worldwide. A significant source of plastic pollution is menstrual hygiene management, and an approach that can help address this crisis is the usage of washable and reusable menstrual cups. Using an extended theory of planned behavior model that includes self-identity and perceived quality, the study predicted intentions to use menstrual cups in the Philippines. Structural equation modeling results showed that perceived quality predicted attitudes towards menstrual cup usage. Moreover, attitudes, perceived behavioral control, and self-identity predicted intentions to use menstrual …

Transition Town Media - What Do Transition Towns Bring To The Table?, Sari Steuber, Skip Shuda

Sustainability Research & Practice Seminar Presentations

Sari Steuber and Skip Shuda, Transition Town Media - What do Transition Towns Bring to the Table?

Assessing Functional Biodiversity For The Future Of Plants, Planet, And People, Ali Loker

Doctor of Plant Health Program: Dissertations and Student Research

Biodiversity plays a critical role in supporting life in global ecosystems and its links to ecosystem services and sustainability are recognized by scientific and non-scientific communities. Growing awareness of the importance of biodiversity is accelerated by discussions of its loss, and how to design interventions to conserve and mitigate a biodiversity crisis. Stakeholders are funding and implementing assessment strategies at various scales to help direct conservation efforts. There is also growing interest in measuring and communicating biodiversity outcomes.

Functional biodiversity characterizes the multiplicity of life forms into groups based on their diverse contributions to natural and agro-ecosystems. Assessing functional biodiversity …

Precious Plastics - Plastic Brick Machine Fabrication, Timothy Ukaobasi Kanu, Evi Paraskevi Troulis

Architectural Engineering

The goal of this research is to determine the structural parameters of the recycled plastic polypropylene when molded into bricks resembling CMU blocks. To accomplish this, three mechanisms had to be assembled: the shredder, the injector, and the 1x1 mold. A tensile and compression test were to be performed on the plastic brick, and the values would be used to compare the tensile and compressive strength of PP plastic bricks, as well as their modulus of elasticity and stress vs. Strain performance. These values would be analyzed to determine whether it would be feasible to build an entire plastic wall. …

Environment And Sustainability: March 2023, Environment And Sustainability, Office Of The President

Environment and Sustainability Archives

• Green tips campaign

• Green Events Guide

• Supplier workshop for climate action

• New solar panels in Karachi and Kampala

• Organic vegetables supplied to NFSD, Stadium Road

• And much more…

Choosing Future – Climate Adaptation Justice & Transformation, A.R. Siders

Sustainability Seminar Series

Adaptation to climate change has, to date, generally sought to maintain the status quo. Future adaptation could involve radical shifts in society and socio-ecological systems, but what are the pros and cons of such transformations? What does fair, equitable, or just adaptation involve and is it possible? Dr. Siders will describe emerging dilemmas in the debate about adaptation justice and suggest pathways to envision a broader range of futures we can choose.

Collaboration Between Science And Art Through A Special International Symposium For Ecosystem Health And Sustainability, Changwoo Ahn Dr.

The Transdisciplinary STEAM+ Journal

The collaborations between ecosystem restoration and art practices was epitomized by the eco-artist Jackie Brookner who said: “it is not a matter of the scientists providing the hard-core research and artists the soft outreach; rather, the dynamics engendered in the space between disciplines is full of information necessary to solve complex problems at the systemic level”. This paper reviews and summaries the goals, activities, and lessons learned from a special symposium, which was held at the 12^th INTECOL (International Congress of Ecology) conference in Beijing, China, August 21 through 25, 2017, where about 3000 people attended from 70 countries. …

Exploring The Existence Of Transformational Education In The Nys Social Studies Curriculum And Civic Readiness Initiative, Gregory Vincent Massara

Educational Policy & Leadership Other Graduate Student Scholarship

The enormity and perniciousness of economic, social, and environmental sustainability challenges are evident through several avenues. The Intergovernmental Panel on Climate Change is issuing increasingly dire warnings for the future of life on Earth. Threats to social cohesion, evidenced particularly in the institutionalization of injustices and the current fragility of democracy in the United States, highlight the need for increased social cohesion. Furthermore, rising economic inequality, inequities based on gender and race, and the increasing cost of damages caused by climate events highlight economic challenges. In 2015, the United Nations put forth an agenda to address economic, social, and environmental …

Student Advocacy As A Catalyst For Sustainable And Social Change, Joshua Filer

Sustainability Research & Practice Seminar Presentations

Joshua Filer, Finance ‘23 - Student Advocacy as a Catalyst for Sustainable and Social Change

Investigating How Urban Landscapes Alter Freshwater Environments, Matthew Schuler

Sustainability Seminar Series

Investigating how urban landscapes alter freshwater environments

Exploring International Rare Earth Industry Landscape Changes And China’S Strategic Responses, Yiding Wu, Zilong Peng, Dan Lai, Shen Zhao, Lu Wang, Weiqiang Chen, Peng Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Rare earth elements are widely identified as critical raw materials to underpin high-end technological innovation and the development of emerging industries, which makes them as important strategic minerals deserved by key international great powers. Since 2011, the United States and other developed nations are quickly fostering the development of their supply chains and industrial ecosystems of rare earth out of China's engagement. Consequently, the new diversified supply pattern of rare earth has been formalizing at global level. Under this full supply chain view, this study performs a deep-dive analysis of international rare earth industry landscape changes in the key stage …

Marine Ecological Protection And Restoration: International Agendas And China Action, Ke Duan, Zhengyan Liu, Shengkang Liang, Yanbin Li, Dongliang Lu

Bulletin of Chinese Academy of Sciences (Chinese Version)

International conventions and initiatives can promote collective action against global crises, and strengthen the efforts of countries to take concerted actions. This study summarizes the important international agendas related to marine ecological conservation and restoration, and analyzes China's policy mechanism in recent years. It believes that the policies in China and international documents are synergistic and effective in jointly strengthening efforts to respond to the global crisis. This study also puts forward some countermeasures and suggestions for China to build a detailed regional marine ecological map, strengthen ecological corridor restoration, improve scientific and technological support systems, and promote international cooperation …

Integrated Ecological Protection And Restoration In The Guangdong-Hong Kong-Macao Greater Bay Area: Thoughts And Suggestions, Jun Wang, Jian Peng, Bojie Fu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The 20th Party Congress made a significant proposal:"advance the Beautiful China Initiative and take a holistic and systematic approach to the conservation and improvement of mountains, waters, forests, farmlands, grasslands, and deserts". The establishment of a sustainable national economy and ecological civilization is a major priority for the Guangdong-Hong Kong-Macao Greater Bay Area (GBA). The GBA's current land development and protection situation is briefly summarized in the study, which also analyzes the issues with ecological protection and restoration in terms of whole-factor chain management, cross-regional cooperation, and target patterns. From the viewpoints of the system view, holistic view, synergy view, …

Pollution Control And Carbon Reduction In Whole Industrial Process: Method, Strategy And Scientific Basis, Hongbin Cao, He Zhao, Yuehong Zhao, Di Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

As China's environmental protection emission standards are becoming stricter and industrial parks are taking shape, problems such as the lack of stable cooperative treatment technology for toxic pollutants and carbon emission reduction, and the high control cost seriously restrict the sustainable development of economic society and the realization of the strategic goal of carbon emission reduction. Guided by the major environmental protection demand of industries, this study put forward the method, strategy and scientific basis of "Synergistic reduce pollution and carbon in the whole process of industry". Through the coordination of control methods, cross-media, multi-field and multi-factor modeling optimization, the …

Importance Of Snowmelt On Soil Nitrate Leaching To Groundwater – A Model Study, Sahila Beegum, Arindam Malakar, Chittaranjan Ray, Daniel D. Snow

Nebraska Water Center: Faculty Publications

The movement of nitrate to surface water bodies during snow accumulation and melting has been extensively studied, but there are only limited studies on the influence of snow processes on nitrate leaching to groundwater. The present study investigated the impact of snow processes on nitrate leaching to groundwater based on a simulation modeling approach using HYDRUS-1D. HYDRUS-1D model has a temperature threshold-based snow model in addition to water, solute, and heat simulation components. The snow component in HYDRUS-1D was previously not applied to snow simulation studies since the method does not consider a detailed physical and process-based representation of snow …

Saving The Critically-Endangered Western Gray Whale, Jen Maresh

Sustainability Research & Practice Seminar Presentations

Professor Jen Maresh, Biology - Saving the Western Gray Whale: How Science, Industry, and the Public are Coming Together to Protect a Critically Endangered Species from Oil & Gas Activities

Big Picture Immunology: Body Size Shapes Immune Strategies, Cynthia Downs

Sustainability Seminar Series

Why are some species susceptible to and capable of transmitting disease-causing pathogens while others are not? Do some species inherently have less effective immune defenses than others? In this presentation, Dr. Downs will explain new research that links the body mass of a species with its capacity to defend against pathogens. Evidence suggests that large and small species experience different disease pressures and physiological constraints leading to the evolution of different immune strategies. This work has implications for understanding disease emergences and dynamics.

Milk Diets, Grape Cures, And Bananas Galore: An Examination Of Past And Present Wellness Culture Turned Sour, Jacqueline Alnes

Sustainability Research & Practice Seminar Presentations

Professor Jacqueline Alnes, English - Milk Diets, Grape Cures, and Bananas Galore: An Examination of Past and Present Wellness Culture Turned Sour

The Impacts Of A Changing Climate And Human Activities On The Hydrology In High Mountain Asia, Fadji Z. Maina

Sustainability Seminar Series

High Mountain Asia (HMA), the third pole, encompasses Asia’s most prominent rivers such as the Ganges, the Indus, and the Yangtze. HMA, home to over a billion people, experiences warming at a rate that is double the global average making it one of the most vulnerable water towers on Earth in addition to a significant decline in groundwater due to anthropogenic activities and high vegetation greening rates. Understanding the changes in water budgets in HMA and their drivers is essential for water management and climate change mitigation strategies. We used remotely sensed datasets to represent the hydrology of the region …

Rhino Conservation In Africa, Andrew N. Rowan

WellBeing News

The recovery of white rhinos from a small population of 20 animals in 1895 to tens of thousands today is a major conservation success story, but we are again facing a rapid decline in the numbers of both species of African rhinoceros due mainly to poaching. Demand for rhino horn, mainly from the Far East, has led to an epidemic of poaching. The healthy population of white rhinos in South Africa’s Kruger National Park has fallen from just under 12,000 individuals in 2010 to around 2,200 in 2022. At the current rate of decline, white rhinos will be eliminated from …

Animal Welfare - Environment - Sustainable Development Nexus: Scoping Study, Janice H. Cox

Nexus – UNEP – Animal Welfare, Environment, Sustainable Development

A detailed report on the links between animal welfare, environmental health and global sustainability. Issues discussed include climate change, biodiversity, pollution and waste management, one health, sustainable development and just transitions.

Process Intensification Strategies For Green Solvent Mediated Biomass Pretreatment, Ahamed Ullah, Yuxuan Zhang, Can Liu, Qi Qiao, Qing Shao, Jian Shi

Markey Cancer Center Faculty Publications

Demonstrated to be highly effective for lignocellulosic biomass pretreatment, deep eutectic solvent (DES) has attracted increasing attention owing to its advantages of simple synthesis, relatively low chemical cost, and better biocompatibility as compared to certain ionic liquids. Here we provide a critical review of the status of the design/selection of DES for the pretreatment of biomass feedstocks with an emphasis on the process intensification strategies: 1) integration of microwave, ultrasound, and high solid extrusion for pretreating biomass, 2) one-pot DES pretreatment, enzymatic hydrolysis, and fermentation, 3) strategies for DES recycling and product recovery; and 4) recent progress on molecular simulations …

Sustainable And Organic Beekeeping In Chester County, John Pisciotta

Sustainability Research & Practice Seminar Presentations

Professor John Pisciotta, Biology - Sustainable and Organic Beekeeping in Chester County

Sustainability Hub Newsletter - February 2023, Jacqueline Jergensen, Neyda Gilman, Jennifer Embree

Library Sustainability Resources

This issue of the Sustainability Hub Newsletter shares tips on what seeds you can start planting indoors and inspiration on which plants to grow this season! Keep reading to learn about planting by the moon, new resources, and important announcements!