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Environmental Education

2017

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Use Of An Alternative Natural Weed Suppressant: Effects Of Parboiled Rice Hull Mulch On The Growth Of Container Weeds, Amy R. Fields-Taylor, Vanessa Slinger-Friedman Dec 2017

Use Of An Alternative Natural Weed Suppressant: Effects Of Parboiled Rice Hull Mulch On The Growth Of Container Weeds, Amy R. Fields-Taylor, Vanessa Slinger-Friedman

The Kennesaw Journal of Undergraduate Research

The Chattahoochee Nature Center (CNC) is one of the leading educational centers in Georgia about the ecology of the Chattahoochee River. Due to lack of man power, keeping down the weeds in the CNC plant nursery is one of those tasks that often gets left undone. The nursery becomes overgrown with invasive weed species. Understandably, they must sometimes resort to the use of herbicides, such as Roundup®, to keep the hundreds of native and endangered species of plants housed at CNC from being choked out by invasive weeds. This study tests the ability to suppress weed growth by use of …


Cataloging Wonder: The Art And Science Of The Collection, Christine Metzger Dec 2017

Cataloging Wonder: The Art And Science Of The Collection, Christine Metzger

The STEAM Journal

The Exploring Science in the Studio National Science Foundation grant funded three initiatives at California College of the Arts, a private four-year art and design college in the San Francisco Bay Area. The grant sponsored annual Science-in-the-Studio which embedded scientists into the art and design studio curriculum, the creation of Mobile Units for Scientific Exploration (MUSE) and a new collection of science materials, equipment, and natural specimens, and a national symposium on integrating science into the art and design studio curriculum. Approximately 30 SitS classes have been offered since 2010, and the Exploring Science in the Studio symposium was convened …


Failing Food Supply: Permaculture's Potential, John Faltin Dec 2017

Failing Food Supply: Permaculture's Potential, John Faltin

Department of Environmental Studies: Undergraduate Student Theses

Conventional agriculture is the currently leading production method to grow crops in the western hemisphere. Long-term sustainability of the system and all the components is secondary to producing high yields each growing season, which leads to issues such as erosion and reduced soil quality. Other agricultural production methods such as permaculture aim to build soil and improve quality every growing season. This experiment intends to look at the potential of permaculture to improve soil quality on small-scales at the end of each growing season. The parameters to gauge success are a larger concentration of macronutrients at the end of the …


Saving Santa's Workshop, Chase Kaupin, Elise Grabowski Dec 2017

Saving Santa's Workshop, Chase Kaupin, Elise Grabowski

Environmental Studies Student Projects

Our book is a story about an elf encouraging children to go eco-friendly in order to help the environment. Santa delivers gifts such as a reusable water bottle to get children involved. By helping the environment, Santa's workshop is going to be saved from melting ice caps! The goal of this book was to get children involved to help the environment.


Ella Savesthe Beach, Leena Aly, Maddie Hodgdon Dec 2017

Ella Savesthe Beach, Leena Aly, Maddie Hodgdon

Environmental Studies Student Projects

The intention of this project is to start educating children on the consequences of polluting our planet with seemingly harmless waste such as plastics. Many do not realize how small plastic objects can be fatal to many animals. We asked elementary school children to collect trash as part of their participation. Then the trash was used to make a poster featuring Ella the crab. This poster is paired with a children’s story book, where Ella and her animal friends are featured dealing with the consequences of littering. The story book depicts how people’s behavior in natural areas can harm innocent …


Esmerelda's 1600 Feathers, Corinne Casey, Ellen Wise, Kendall Ericksen Dec 2017

Esmerelda's 1600 Feathers, Corinne Casey, Ellen Wise, Kendall Ericksen

Environmental Studies Student Projects

ESA’s 1,600 Feathers is a children’s story that was created in response to a Congress letter from August 2017 addressed to several members of the Committee on Natural Resources and Agriculture. This letter requested for the 1973 Endangered Species Act to be “modernized” in order to reduce the economic burdens it imposed on farmers and ranchers. They argued the existing ESA was a “clear failure” having only accomplished recovery and delisting of 42 out of the 1,652 plant and animal species under its protection. The intentions of our story were to highlight the endangered and threatened species that have successfully …


Colin The Cormorant, Chelsey Jankauskas, Samantha Schultz Dec 2017

Colin The Cormorant, Chelsey Jankauskas, Samantha Schultz

Environmental Studies Student Projects

Colin the Cormorant was an art project created to represent the effects of pollution on local organisms, such as Colin the Cormorant. We hope by seeing this sculpture people think twice about how they dispose of their trash. Colin is made from trash collected at Fortunes Rocks Beach in Biddeford Pool. We chose to make a cormorant because we frequently see cormorants around the Biddeford Pool area and they are a seabird that has been impacted by various types of pollution (garbage, air pollution, etc.).


Baby Bay And The Big, Loud Ocean, Kelcey Salois, Dominique Mellone Dec 2017

Baby Bay And The Big, Loud Ocean, Kelcey Salois, Dominique Mellone

Environmental Studies Student Projects

This is a children's book that depicts some of the serious effects of noise pollution on marine organisms, especially larger mammals such as Baleen Whales. Through this little story about a baby whale and his mom, trying to find the rest of their pod amidst an ocean filled with noise pollution, we hope to spread awareness about this problem and provide hope to younger generations that if we work hard enough at protecting our oceans, we can provide a much nicer and safer life for the creatures that live within it.


Companion Planting: Effects Of Radishes On Squash Bugs, Daniel Dejong Dec 2017

Companion Planting: Effects Of Radishes On Squash Bugs, Daniel Dejong

Department of Environmental Studies: Undergraduate Student Theses

Throughout history, humans have continuously looked for easier and improved ways of growing our food. Over centuries of hybridizing crop varieties and more recently the invention and implementation of genetically modified (GM) seeds, we have created a food system that is dependent on chemical and seed companies to provide protection from environmental pests. The purpose of this thesis is not to discredit or dissuade someone from using GM seeds, but to take a look at some methods that could protect crops from environmental pests naturally, either for organic farmers or home gardeners. Specifically this review will examine methods of controlling …


Companion Planting: Effects Of Radishes On Squash Bugs, Daniel Dejong Dec 2017

Companion Planting: Effects Of Radishes On Squash Bugs, Daniel Dejong

Department of Environmental Studies: Undergraduate Student Theses

Throughout history, humans have continuously looked for easier and improved ways of growing our food. Over centuries of hybridizing crop varieties and more recently the invention and implementation of genetically modified (GM) seeds, we have created a food system that is dependent on chemical and seed companies to provide protection from environmental pests. The purpose of this thesis is not to discredit or dissuade someone from using GM seeds, but to take a look at some methods that could protect crops from environmental pests naturally, either for organic farmers or home gardeners. Specifically this review will examine methods of controlling …


How Livestock Production In Eastern Nebraska May Affect Nitrate Concentrations In Platte River, Yuzhe Luo Dec 2017

How Livestock Production In Eastern Nebraska May Affect Nitrate Concentrations In Platte River, Yuzhe Luo

Department of Environmental Studies: Undergraduate Student Theses

The Platte River is one of the largest rivers in Nebraska and serves as a valuable water source to cities along its watershed. Water is essential for both human life and social and economic development. The human body cannot survive without water for more than 3 days, and many industries require water to function. At a regional scale, the total amount of water is relatively constant, which means if some water sources were contaminated there will be less water available to use.


Only The Earth Remains: Exploring The Machine In Selected Lyric Poetry Of Robinson Jeffers, Mark Hutton Dec 2017

Only The Earth Remains: Exploring The Machine In Selected Lyric Poetry Of Robinson Jeffers, Mark Hutton

Electronic Theses and Dissertations

In The Machine in the Garden: Technology and the Pastoral Idea in America, Leo Marx “evaluates the uses of the pastoral ideal in the interpretation of American experience” (Marx 4). While Marx explores ways that pastoralism has been impacted by factors such as industrialism, it is the purpose of this project to explore Marx’s assertion regarding the presence of the figurative and literal machine within the poetry of Robinson Jeffers.

Jeffers’ poetry is generally located within the landscapes of California. His lyric poetry has a distinct connection to the land and is driven by inhumanism, which works to shift …


Democratic Civic Engagement: Transformative Local, Inclusive Decision-Making To Achieve Global Peace And Climate Solutions, Leah Ceperley Nov 2017

Democratic Civic Engagement: Transformative Local, Inclusive Decision-Making To Achieve Global Peace And Climate Solutions, Leah Ceperley

Biennial Conference: The Social Practice of Human Rights

The UN Sustainable Development Goals call for action on Climate (No. 13) and Strengthening Governance (No. 16) as imperative to transform our world toward one that is resilient, just, and peaceful. Climate change is a global problem, marked frequently in the U.S. by indifference, with far-reaching impacts disproportionately burdening the poor and vulnerable worldwide. Global in scope, its sources, impacts, and fields of action are local. Combating indifference at the local level can strengthen local governance structures, build trust across ideological divides, and shift the conversation from indifference to action.

Using an example from a University of Dayton-sponsored National Issues …


Encounters With Climate Change: How Sdg 13 Can Move From Awareness To Action, Rebecca C. Potter Nov 2017

Encounters With Climate Change: How Sdg 13 Can Move From Awareness To Action, Rebecca C. Potter

Biennial Conference: The Social Practice of Human Rights

In a well-known passage from his book I and Thou, Martin Buber relates his encounter with a tree: “I contemplate a tree,” he writes, and then lists the various ways he could perceive the tree, as an artist or biologist, as someone interested in the trees parts and construction or interested in its function as a living system. But in all cases, Buber observes, “the tree remains my object and has its place and its time span, its kind and condition.”

Yet sometimes, “if will and grace are conjoined,” Buber describes being drawn into a relation with the tree wherein …


Apathy And Concern Over The Future Habitability Of Earth: An Introductory College Assignment Of Forecasting Co2 In The Earth’S Atmosphere, Benjamin J. Burger Nov 2017

Apathy And Concern Over The Future Habitability Of Earth: An Introductory College Assignment Of Forecasting Co2 In The Earth’S Atmosphere, Benjamin J. Burger

Journal on Empowering Teaching Excellence

Non-science, first year regional undergraduate students from rural Utah communities participated in an online introductory geology course and were asked to forecast the rise of CO2 in the Earth’s atmosphere. The majority of students predicted catastrophic rise to 5,000-ppm sometime over the next 3,100 years, resulting in an atmosphere nearly uninhabitable to human life. However, the level of concern the students exhibited in their answers was not directly proportional with their timing in their forecasted rise of CO2. This study showcases the importance of presenting students with actual data and using data to develop student forecasted models. …


Harnessing Wastewater For Renewable Energy (2013-2), Aaron Adalja, Chalida U-Tapao Nov 2017

Harnessing Wastewater For Renewable Energy (2013-2), Aaron Adalja, Chalida U-Tapao

Aaron Adalja

This case study explores the options for using wastewater to produce renewable energy in the context of a public wastewater treatment plant. It provides an opportunity for students to synthesize knowledge from resource economics, engineering, environmental science, agriculture, and public policy to develop a transdisciplinary approach to a socio-environmental issue. The case is designed for upper division undergraduate courses in resource economics or environmental engineering, but several modifications are provided graduate course applications. Students assume the role of a newly hired analyst at a consulting firm in Washington, DC, that specializes in renewable energy solutions. They are charged with proposing …


Biology, Art And Sustainability, Linda Jolly, Jan Van Boeckel, Solveig Slåttli Oct 2017

Biology, Art And Sustainability, Linda Jolly, Jan Van Boeckel, Solveig Slåttli

Artizein: Arts and Teaching Journal

How can the teaching of biology contribute to sustainability education? The authors of this article suggest that their approach has the potential to increase the students’ level of engagement with the natural environment. The scope of biology teaching can be widened by allowing room for more experience and art-based activities. Such a change may deepen and expand the learners’ insights in natural phenomena, which in turn might foster or enhance an attitude of care-taking for the natural environment.


Use And Implementation Of The Automatic Packet Reporting System (Aprs) On High Altitude Payloads., Sam Fink, Robert Moody, Carson Keeter, Cassandra Runyon, Cyndi Hall Oct 2017

Use And Implementation Of The Automatic Packet Reporting System (Aprs) On High Altitude Payloads., Sam Fink, Robert Moody, Carson Keeter, Cassandra Runyon, Cyndi Hall

2017 Academic High Altitude Conference

Once a weather balloon enters the uncontrollable realm of nature upon release it is subject to a high degree of freedom and flight path options. Passive tracking methods become essential to physically follow the trajectory, the balloon, and its payload. The Automatic Packet Reporting System (APRS) provides an ideal platform for tracking high-altitude and low earth orbit instrumentation because at zenith there is no radio horizon. Demonstrated aboard the International Space Station, this simple system provides the maximum tracking range at very low power and cost with very high accuracy, by utilizing existing federally funded infrastructure. An amateur radio license …


Horticulture, Led Grow Lights, Grow Tents- Perfect For Indoor Gardens.Docx, Sam Sims Oct 2017

Horticulture, Led Grow Lights, Grow Tents- Perfect For Indoor Gardens.Docx, Sam Sims

Sam Sims


Horticulture, LED grow lights, grow tents: Perfect for Indoor gardens
 
Obviously, horticulture does need a few different luminaire design fundamentals relative to overall illumination. Hubbell made the NutriLED horticultural lighting merchandise to be more scalable. Each fixture comes with an integral motorist and Hubbell delivers brief power cords that can join as many as 16 luminaires at a daisy-chain style to an AC power supply.
 
The researcher also clarified that Hubbell made the optical apparatus to produce a linear 60° beam spread - considerably wider than the Lambertian routine that's typical of high-power LEDs. The luminaire layout comprises …


Quantifying The Role Of Education On Behavior Programs, Eugene Cordero, Diana Centeno, Anne Marie Todd Oct 2017

Quantifying The Role Of Education On Behavior Programs, Eugene Cordero, Diana Centeno, Anne Marie Todd

Faculty Research, Scholarly, and Creative Activity

No abstract provided.


The Prairie Post Quarterly Newsletter Of The High Plains Regional Climate Center- October 2017, Natalie Umphlett, Warren Pettee, Crystal J. Stiles Oct 2017

The Prairie Post Quarterly Newsletter Of The High Plains Regional Climate Center- October 2017, Natalie Umphlett, Warren Pettee, Crystal J. Stiles

Prairie Post: Quarterly Newsletter of the High Plains Regional Climate Center

Inside this issue:

Message from the interim director........................................1

Staff spotlight...........................1

Tribal engagement.................2

Product highlights..................3

Update on regional climate conditions..................................4

ENSO tool...................................4

Wind River project..................5

Recent and upcoming travel and activities.............................6


Human Energy Capstone Sep 2017

Human Energy Capstone

Activities

Movement is very important for humans. From our earliest days, we seem eager to get up and move around. The most celebrated moments of a child’s life seem to be geared around the ability to move: the first crawl, the first walk, the first bike ride, and (every parent’s nightmare) the first driver’s license. The ability to get around is one of the most cherished abilities and freedoms. For many Americans, our ability to get around when and how we want is almost considered a sacred right. Physics textbooks, which have many chapters devoted to motion, build a great many …


Efficiency Sep 2017

Efficiency

Activities

The previous two activities in this module have shown us the importance of conservation laws. These laws provide extra “tools” that allow us to analyze certain aspects of physical systems and to be able to predict the motion of objects in the systems without using more complicated analysis. Even in situations wherein we cannot exactly solve the motion, these laws are incredibly useful. For instance, if someone shows us an incredibly complicated device that can seemingly produce electricity with no energy input whatsoever, we know not to invest money in this device, as it must be a sham since it …


First Law Of Thermodynamics Sep 2017

First Law Of Thermodynamics

Activities

In last week’s activity, we calculated the motion of objects by studying the forces on them. Using Newton’s Second Law of Motion, we were able to relate the forces on an object to the acceleration it experienced. The presence of constant forces led to constant accelerations, which corresponded to linearly-increasing velocities with respect to time. Comparisons made between the velocities we measured and those calculated from a study of the forces on the objects allowed us to validate Newton’s equation F = ma. In this week’s activity, we are going to investigate almost the same experimental setup as last week, …


Newton's Second Law Sep 2017

Newton's Second Law

Activities

There are two ways to study the dynamics of a system in which there is motion. One of these is to study the kinematics of the system to see if there is any acceleration. If there is an acceleration, then this implies that there is a net force on some part of the system. If there is no acceleration, then this means that either there are no forces on the system, or that the forces within the system are all balanced. The other way to study the system is from an energy standpoint. Energy can flow from potential to kinetic, …


Population Growth Sep 2017

Population Growth

Activities

When George Washington started the first Presidency of the United States of America, he was governing less than 4 million people who occupied an area of 2,300,000 square kilometers. It was an agrarian society, with 95% of the population living on farms and only 5% in cities or towns of more than 2,500. There was plenty of land, and a vast array of natural resources, just waiting to be tapped. Today, we live in a country of over 294 million people. While we are one of the major food producers in the world, it is no longer due to us …


Age Structures Sep 2017

Age Structures

Activities

One of the tools that demographers use to understand population is the age structure diagram (it is sometimes called a population pyramid, but it is not always pyramidal in shape). This diagram shows the distribution by ages of females and males within a certain population in graphic form. Figure 1 shows a diagram in which the ages and sexes for the United States population are arranged so that ages are grouped together such as 0 – 4 years, 5 – 9 years, and so on. The population of each is group is represented as a bar extending from a central …


Population Statistics Sep 2017

Population Statistics

Activities

For all of its futuristic stylings, the television show Star Trek was, like most science fiction, a commentary on the state of society at the time it was written (late 1960’s). One of the more famous episodes of that series was the one entitled The Mark of Gideon, which dealt with a planet that was so overpopulated that people did not have anywhere to sit down. At the time of the show, the Earth’s population was at about 3.5 billion, and was increasing at an incredible rate. The effects of such a large population on the environment were beginning to …


Toxic Chemicals Sep 2017

Toxic Chemicals

Activities

Humans have used chemicals for a long time. The ancient Egyptians used chemicals for dyeing, soldering and coloring metal, and making jewelry. The Industrial Revolution, which began in the middle of the 18th century, spawned the development of many new chemicals and chemical processes. Since World War II, the global chemical industry has boomed. Global production of chemicals was 1 million tons in 1930 and is now over 400 million tons. Environmental scientists study chemicals to determine if they are harmful to human health and the environment. Pretty much every chemical can harm you if you ingest too much of …


Home Chemicals Sep 2017

Home Chemicals

Activities

Chemicals are everywhere, in the air you breathe, in the food you eat, and in the chair you’re sitting on. Moreover, you’re mostly chemicals. Ninety nine percent of the human body is composed of just 6 chemical elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. After you die, you’ll decompose into hydrogen, nitrogen, water, ammonia, carbon dioxide, phosphoric acid, and sulfuric acid. So, from chemicals we come and to chemicals we go. Chemical elements are substances that contain one kind of atom and cannot be separated into simpler substances. There are 116 known chemical elements, of which 91 occur naturally. …