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Featured News

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Derek Alderman Published in ‘The Conversation’:

February 23, 2024

Black communities are using mapping to document and restore a sense of place

These highways displaced many Black communities. Some Black activists are using mapping to do the opposite: highlight hidden parts of history. Library of Congress, Geography and Map Division
Joshua F.J. Inwood, Penn State and Derek H. Alderman, University of Tennessee

When historian Carter Woodson created “Negro History Week” in 1926, which became “Black History Month” in 1976, he sought not to just celebrate prominent Black historical figures but to transform how white America saw and valued all African Americans.

However, many issues in the history of Black Americans can get lost in a focus on well-known historical figures or other important events.

Our research looks at how African American communities struggling for freedom have long used maps to protest and survive racism while affirming the value of Black life.

We have been working on the “Living Black Atlas,” an educational initiative that highlights the neglected history of Black mapmaking in America. It shows the creative ways in which Black people have historically used mapping to document their stories. Today, communities are using “restorative mapping” as a way to tell stories of Black Americans.

Maps as a visual storytelling technique

While most people think of maps as a useful tool to get from point A to point B, or use maps to look up places or plan trips, the reality is all maps tell stories. Traditionally, most maps did not accurately reflect the stories of Black people and places: Interstate highway maps, for example, do not reflect the realities that in most U.S. cities the building of major roads was accompanied by the displacement of thousands of Black people from cities.

Like many marginalized groups, Black people have used maps as a visual story-telling technique for “talking back” against their oppression. They have also used maps for enlivening and giving dignity to Black experiences and histories.

An example of this is the NAACP’s campaign to lobby for anti-lynching federal legislation in the early 20th century. The NAACP mapped the location and frequency of lynching to show how widespread racial terror was to the American public.

Another example is the Student Nonviolent Coordinating Committee’s efforts to document racism in the American South in the 1960s. The SNCC research department’s maps and research on racism played a pivotal role in planning civil rights protests. SNCC produced conventional-looking county-level maps of income and education inequalities, which were issued to activists in the field. The organization also developed creative “network maps,” which exposed how power structures and institutions supported racial discrimination in economic and political ways. These maps and reports could then identify urgent areas of protest.

More recently, artist-activist Tonika Lewis Johnson created the “Folded Map Project,” in which she brought together corresponding addresses on racially separated sides of the same street, to show how racism remade the city of Chicago. She photographed the “map twins” and interviewed individuals living at paired addresses to show the disparities. The project brought residents from north and south sides of Chicago to meet and talk to each other.

Maps for restorative justice

Restorative mapping is an important part of the Living Black Atlas: It helps bring visibility to Black experiences that have been marginalized or forgotten.

An important example of restorative mapping work comes from the Honey Pot Performance, a collective of Black feminists who helped create the Chicago Black Social Culture Map, or the CBSCM. This digital map traces Black Chicagoans’ experiences from the Great Migration to the rise of electronic dance music in the city. The map includes historical records and music posters as well as descriptions of important people and venues for that music.

Five Black young men, dressed in suits, sit atop a white car with an Illinois number plate.
Millions of African Americans migrated from the Deep South to the industrial North between 1942 and 1970. In this photo, Black youngsters are dressed for Easter on the South Side of Chicago, April 13, 1941. AP Photo/Library of Congress/FSA/Russell Lee

While engaging Black Americans in the effort, the CBSCM map tells the story of Chicago through a series of artistic movements that highlight African Americans’ connection with the city.

After years of gentrification and urban renewal programs that displaced Black people from the city, this project is helping remember those neighborhoods digitally. It is also inviting a broader discussion about the history of Black Chicago.

Restoring a sense of place

An important idea behind restorative mapping is the act of returning something to a former owner or condition. This connects with the broader restorative justice movement that seeks to address historic wrongs by documenting past and present injustices through perspectives that are often ignored or forgotten.

The CBSCM map is not a conventional paper map. While it includes many things you would find in such a map, such as road networks and political boundaries, the map also includes links to fiction writing and the Chicago Renaissance, art and music, as well as expressions of food, family life, education and politics that document a hidden history of Black life in the city. The map provides links to specific historic documents, socially meaningful sites, and to the lives of people that tell the story of Black Chicago.

Thus, the map helps highlight how this geography is still present in Chicago in archives and people’s memories. Through this digital representation of Black Chicagoans’ deep cultural roots in the city, the mapping aims to restore a sense of place. Such work embodies what Black History Month is about.The Conversation

Joshua F.J. Inwood, Professor of Geography and Senior Research Associate in the Rock Ethics Institute, Penn State and Derek H. Alderman, Professor of Geography, University of Tennessee

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Filed Under: Featured News, Human Geography

Photo of train tracks

Gabe Schwartzman Published in ‘The Conversation’

February 23, 2024

Carbon offsets bring new investment to Appalachia’s coal fields, but most Appalachians aren’t benefiting

For decades, railroad tracks carried coal from eastern Tennessee to power plants in the eastern U.S. Appalachian Voices, CC BY
Gabe Schwartzman, University of Tennessee

Central Appalachia is home to the third-largest concentration of forest carbon offsets traded on the California carbon market. But while these projects bring new investments to Appalachia, most people in Appalachia are not benefiting.

The effect of this new economic activity is evident in the Clearfork Valley, a forested region of steep hills and meandering creeks on the Kentucky-Tennessee border.

Rural communities here once relied on coal mining jobs. As the mines shut down, with the last closing in 2022, the valley was left with thousands of acres of forests and strip-mined land but fewer ways to make a good living.

Today, corporate landowners and investment funds have placed most of that forest land into carbon offset projects – valuing the trees for their ability to absorb carbon dioxide emissions to help protect the climate.

These carbon offset projects can be lucrative for the landowner, with proceeds that can run into the millions of dollars. Companies subject to California’s carbon emissions rules are willing to pay projects like these to essentially cancel out, or offset, the companies’ carbon emissions. However, my research shows that few local residents are benefiting.

The projects are part of a wider and growing trend of investor-owners of rural land making money but providing little local employment, local investment or community involvement in return.

Few local jobs, little economic benefit

The rise of carbon forest offset projects in Appalachia has coincided with the historic decline of the coal economy.

Central Appalachia lost 70% of its coal jobs from 2011 to 2023 as its coal production fell by 75% in that same period. As corporate landowners looked for new revenue streams, they found a burgeoning forest carbon offset market after California instituted a forest carbon offset protocol in 2011.

Much of the Clearfork Valley was originally owned by the American Association, a British coal corporation that accumulated the land in the 1880s. That property passed between other coal companies before NatureVest, a climate change-driven investment firm owned by The Nature Conservancy, created an investment fund to purchase the land in 2019.

The previous owner, a forestland investment company, had established carbon offsets on that land in 2015, making a 125-year commitment to retain or grow the forest carbon stock. When NatureVest purchased the land in 2019, it generated at least US$20 million in proceeds from the sale of additional offsets. The details of such transactions are typically private, but offset sales can be structured in a number of ways. They might be one-time payments for existing credits, for example, or futures contracts for the potential of additional credits.

A map shows large areas of forest in several states that are on the carbon market.
Forest carbon offset projects in Central Appalachia that are on the California carbon market. The Clearfork Valley is on the Kentucky-Tennessee border in the lower left. California Air Resources Board, ESRI

The investment fund is attempting to demonstrate that managing land to help protect the climate can also generate revenue for investors.

In Appalachia, offset projects largely involve “improved forestry management.” These offsets pay landowners to sequester carbon in trees – additional to what they would have pulled in without the offset payment – while still allowing them to produce timber for sale. In practice, this often means letting trees stand for longer rotations before cutting for timber.

Recent research, however, indicates that the carbon storage of improved forestry management projects may be getting overcounted on the California market, the largest compliance offset market in the Americas. Other approaches to carbon offsets could produce better outcomes for people and the climate.

And while the landowners and investors profit, my research, including dozens of interviews with residents, has also found that former mining communities in this valley have seen little return.

The Nature Conservancy has offered support to local communities. But while the organization operates a small grant program from coal mining and gas drilling royalties it receives from the land, the investment in the local economy has been relatively small – roughly $377,000 in the three states since 2019. Furthermore, while some communities have benefited, these investments have largely bypassed struggling former coal communities in the Clearfork Valley in Tennessee.

Looking for other revenue sources on these lands, by 2022, The Nature Conservancy had also leased access to nearly 150,000 acres of its Cumberland Forest Project, including parts of the Clearfork Valley, to state agencies and outdoor recreation groups. As a result, permits and fees are often now required to enter much of the forestland.

As one interviewee told my co-author for our forthcoming book, “For three generations my family has been able to walk and use that land, but now I could be arrested for entering it without a permit.”

The rise of TIMOs and climate ‘rentierism’

While a century ago many of the landowners in Appalachia were coal companies and timber companies, today they are predominantly financialized timber investment management organizations, or TIMOs. TIMOs are financial institutions that manage timberlands to generate returns for institutions, such as endowments and pension funds, and private investors. While NatureVest is more diversified than a TIMO, its timberland investments operate in a similar fashion.

The financial ownership of timberlands is part of the much wider trend of financialization of the United States economy. Wall Street-based investors have become major owners of all sectors of the U.S. economy since the 1970s, from agriculture and manufacturing to natural resources.

Financial profits, however, often do not entail job creation or investments in infrastructure in the surrounding communities. Yet the investor-owned timberlands in Central Appalachia do generate millions of dollars in revenue for their investors.

The hills above a home have been strip mined, where forests once stood.
Homes below a coal strip mine in Campbell County, Tennessee, home to part of the Clearfork Valley. Appalachian Voices via Flickr, CC BY

Political economists have diagnosed the trend of falling employment that accompanies increasing economic activity as partially the result of growing rentierism.

Rentierism is a term for generating income predominantly from rents as opposed to income from production that employs people. Rural communities have acutely felt the effects of increasing rentierism in various sectors since the 1970s.

Researchers have noted growing trends of rentierism in forestland management. Many TIMOs seek new revenue streams from timberlands outside of wood products and timbering, such as in conservation easements. As firms such as NatureVest seek to generate income from controlling carbon stocks or conservation resources, there is now a growing climate rentierism.

Rural resentment and a crisis of democracy

A robust body of research in sociology and political science shows how the hollowing out of rural North American economies has fed into a kind of rural resentment. Trust in government and democracy is particularly low in rural North America, and not only because of economic woes. As sociologist Loka Ashwood documents, it is also because many rural residents believe that the government helps corporations profit at the expense of people.

Carbon offsets in Appalachia, unfortunately, fit within these troubling trends. Government regulation in California generates sizable revenue for corporate landowners, while the rural communities see themselves locked out of the economy.The Conversation

Gabe Schwartzman, Assistant Professor of Geography and Sustainability, University of Tennessee

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Filed Under: Featured News, Human Geography

Headshot Photo of Karen King

King Team Studies 500 Years of North American Hot Drought

January 26, 2024

Karen King

Assistant Professor Karen King joined the UT Department of Geography and Sustainability in August 2023, bringing with her specialties in dendrochronology, paleoclimate, biogeography, forest ecology, and fire-climate interactions. She applies her experience in these areas as lead author on research published in the January 2024 Science Advances.

Her team used tree-ring chronologies to develop data that reconstructs a 500-year history of summer temperatures across western North America in the paper “Increasing Prevalence of Hot Drought Across Western North America Since the 16th Century.” They combined their new dataset with preexisting drought and precipitation data to connect a historical record with current geographical climate conditions.

Their findings indicate that hot drought—combined heat and drought conditions—has been more severe over the last century than ever before. The reconstruction allows for important new findings regarding the influence of summer temperatures on the development of notable past droughts in western North America.

King’s ongoing research builds on these findings.

“I am currently working on expanding the Western North American Temperature Atlas to provide complete spatiotemporal coverage of the entire North American continent over at least the past 500 years: the North American Temperature Atlas,” said King. “This will allow for a more complete evaluation of the spatial patterns of temperature-drought interactions back through time.”

Her research was picked up by The Washington Post and State of The Planet. 

Filed Under: Department News, Featured News, Physical Geography

Headshot photo

AAG Fellowship Recognizes Shaw’s Innovations in Geography

January 12, 2024

Written by: Randall Brown

Shih-Lung Shaw

Professor Shih-Lung Shaw joins a distinctive group of UT Department of Geography and Sustainability colleagues this month in his election as a Fellow of the American Association of Geographers (AAG).

Shaw is a UT Chancellor’s Professor and the Alvin and Sally Beaman Professor of Geography. This new designation enhances another long-held fellowship, adding appreciated depth of recognition to his accomplishments within his field and confirming his contributions as a geographer. 

“It’s a great honor of being elected as a Fellow of the AAG, in addition to the honor of being elected as a Fellow of the American Association for Advancement of Science (AAAS) in 2008,” said Shaw. “The AAG Fellow reflects a recognition from my peers in the field of geography while the AAAS covers a much broader science community. It is very rewarding to be both an AAG Fellow and an AAAS Fellow.”

AAG’s fellowships recognize geographers who have made significant contributions to advancing geography through research, practice, and careers devoted to strengthening the field, including areas of teaching and mentoring. AAG fellows contribute to the association’s initiatives; advise on AAG strategic directions and grand challenges; serve on AAG task forces or committees, and/or mentor early and mid-career faculty.

“I have been doing some of these tasks for the AAG and anticipate doing more down the road to serve the field of geography and beyond,” said Shaw. “These works also are likely to further enhance the visibility of UT at the national level.”

AAG recognizes Shaw as a leader in the areas of time geography and applications of geographic information systems (GIS) to transportation. In his research, he has focused on the development of a space-time GIS framework, used to analyze a large variety of human dynamics phenomena. These include longtime issues such as travel dynamics and more recent phenomena such as COVID infection patterns. As modern technologies made it easier for people to carry out a variety of activities and interactions online in a virtual space (e-shopping, online social networks, e-education, telehealth, etc.), Shaw further proposed human dynamics research to study the interactions between what happens in the physical world and what occurs in the virtual world as a hybrid physical-virtual world.

“Shaw has been a visionary throughout his career in showing how GIS can better represent the reality of our lives,” said Nicholas Nagle, professor and head of the geography and sustainability department. “His demonstration of how to practically map and analyze human activities in space-time have been duplicated in commercial GIS and are now standard. Currently, he is pushing GIS into new frontiers where both the quantitative and qualitative aspects of space and place are represented.”

Shaw and his collaborators have organized a Symposium on Human Dynamics Research at the annual AAG meetings for 10 years. He also serves as the lead editor of a book series of Human Dynamics in Smart Cities published by Springer, which has published six books since 2018.

Beyond his innovative and important research, Shaw has been a leader in the AAG, serving as chair of the Transportation Geography Specialty Group, treasurer of the GIS group, and on the AAG membership committee. He has also been president of the University Consortium for Geographic Information Science (UCGIS) and has been a strong supporter of a project to promote the professional development of women in GIScience.

Nationally, AAG announced 17 geographers as 2024 fellows in a variety of practice areas.

“The breadth and depth of experience among this year’s AAG fellows is a tribute to their commitment and to the breadth of the discipline of geography,” said Gary Langham, executive director of AAG. “We are grateful for their insights and leadership in advancing AAG and the field.”

Patrick Grzanka, divisional dean for social sciences, noted Shaw’s high level of scholarship and leadership in his area, and the impact of such a fellowship on the UT community.

“Shaw’s election to fellowship in the AAG is a testament to his pathbreaking, field-shaping work,” said Grzanka. “He joins several other AAG Fellows in the department, which is a gem in the crown of the College of Arts and Sciences.”

Shaw’s election brings the total number of AAG fellows on the UT geography and sustainability faculty up to six, including Derek Alderman, LaToya Eaves, Sally Horn, Budhendra Bhaduri (UT/ORNL), and Carol Harden (Emerita). 

“Geography is a diverse field that covers research from physical geography, human geography to geospatial technologies,” said Shaw. “The six AAG fellows in the department conduct their research with different focuses.”

Shaw’s research spans across human geography and geospatial technologies that complement the research of these colleagues, collectively covering many key research topics in geography and sustainability to form a strong AAG team at UT for moving the field forward.

Filed Under: Department News, Featured News

Headshot photo

AAG Hardwick Award Honors Alderman’s Mentorship

January 10, 2024

Derek Alderman

Professor Derek Alderman’s scholarship in geography lives in tandem with a keen awareness of the way involved mentorship impacts education and professional development. His approach has now earned him the 2024 Susan Hardwick Excellence in Mentoring Award from the American Association of Geographers (AAG).

The Hardwick award recognizes AAG members who demonstrate extraordinary leadership, build supportive academic and professional environments in their institutions, and guide the academic and or professional growth of their students and junior colleagues.

“Derek’s mentoring of talented new geographers is at the heart of his work as an educator and researcher,” said Gary Langham, executive director of the AAG. “He has enriched his students’ lives and fundamentally shaped geography in the 21st century. It gives us great pleasure to present him with this award.”

The award will be formally bestowed at the annual AAG meeting April 16-20, 2024, in Honolulu, Hawaii. It is a deeply meaningful acknowledgement for Alderman, both professionally and personally.

“Within our discipline of geography, and within the AAG, it’s a major recognition,” said Alderman. “So, it’s obviously very humbling and flattering that my discipline is recognizing the work I’ve been doing.”

Alderman is a former president of the AAG, previously served as head of the Department of Geography and Sustainability, and is president-elect of the UT Faculty Senate. He sees the award as a mark of his successful contribution within an ongoing legacy of mentorship.

“On a more personal level, it means a great deal because, over the years, I’ve had tremendous mentors,” he said. “There’s no way I would have been able to get into my field and feel like I’ve succeeded without having that mentorship that they’ve given me. So as much as this recognizes my mentorship of other people, it is in many ways a recognition of the role that mentorship plays in my field.”

One former student is now a UT faculty member thanks to Alderman’s mentorship. He served as thesis chair for Stefanie Benjamin while on the faculty of East Carolina University. She now is an associate professor in the Department of Retail, Hospitality, and Tourism Management within the College of Education, Health, and Human Services.

“I can honestly share that he is the reason I continued on my academic path,” said Benjamin. “Derek has such an incredible heart and love for his students, and it is evident with everything he embodies—a mentor who truly centers empathy, patience, and joy.”

Alderman’s mentoring of early-career colleagues also contributed to this recognition. Solange Muñoz, associate professor and director of undergraduate studies in geography and sustainability, has appreciated Alderman’s collaboration since joining the department.

“Derek takes his role as mentor extremely seriously,” said Muñoz. “He isn’t simply available when you need him, but rather behind the scenes he is actively making sure that his mentees are being considered for awards, recognition, or some kind of professional development.”

Alderman keeps in touch with former graduate students like Jordan Brasher, who now works with ESRI, a leading developer for geographic information system (GIS) software. 

“His mentorship reaches beyond merely giving academic advice,” said Brasher. “It is also about building confidence and resilience in students so that we can thrive no matter where life takes us upon the completion of our studies. He regularly asks how my family is doing, how I’m healing or growing after a challenging life event, or what he can do to support my next endeavor.”

Katrina Stack, a current geography PhD candidate and research fellow, is one of the latest students supported by Alderman’s mentorship.

“A doctoral program is not an easy endeavor to navigate, but having Professor Alderman as my advisor has made this time truly enjoyable and beyond rewarding,” said Stack. “I know that if I need help or input—whether it be on a paper I am writing, a conference session, grant application, or just an idea I need to talk through—he is quick to take a call or make time for a meeting. He also challenges me, encouraging me to stretch my thinking and ideas in new ways. Professor Alderman inspires me to push myself in the work I do and become a positive force in the communities I am a part of, just like he is.”

As these connections show Alderman’s personal legacy of mentorship, he also appreciates sharing it with the geography and sustainability department as a whole.

“That collaborative relationship that develops between mentors and those who are being mentored is not just happening here with me, it is happening all across the hallways,” said Alderman. “One of the other reasons I’m very proud about getting this award is that it sheds important light on the really fantastic things that we do in this department.”

Filed Under: Department News, Featured News, Human Geography

Statue of soldiers

Katrina Stack Published in ‘The Conversation’

December 8, 2023

Gettysburg tells the story of more than a battle − the military park shows what national ‘reconciliation’ looked like for decades after the Civil War

The North Carolina memorial stands in Gettysburg National Military Park on Aug. 10, 2020. Bill Clark/CQ-Roll Call, Inc via Getty Images

Katrina Stack, University of Tennessee and Rebecca Sheehan, Oklahoma State University


On Nov. 19, 1863, President Abraham Lincoln traveled to Gettysburg, Pennsylvania, to dedicate a cemetery at the site of the bloodiest battle of the Civil War. Four months before, about 50,000 soldiers had been killed, wounded or captured at the Battle of Gettysburg, later seen as a turning point in the war.

In his now-famous address, Lincoln described the site as “a final resting place for those who here gave their lives that (their) nation might live,” and called on “us the living” to finish their work. In the 160 years since, 1,328 monuments and memorials have been erected at Gettysburg National Military Park – including one for each of the 11 Confederate states.

A black and white photo of a crowd of men in coats and stovepipe hats.
Abraham Lincoln, seated at center, before delivering the Gettysburg Address. Library of Congress/Getty Images

Confederate memorials in the American South have attracted scrutiny for years. In October 2023, a statue of Gen. Robert E. Lee was melted down in Charlottesville, Virginia, six years after plans to remove it spurred the violent “Unite the Right” rally.

Gettysburg has received relatively little attention, yet it occupies a unique space in these debates. The battlefield is one of the most hallowed historic sites in the country, and, unlike other areas with memorials to Confederate soldiers, is located in the North. The military park’s history offers a window into the United States’ attitude toward postwar reconciliation – one often willing to overlook racial equality in the name of national and political unity.

The ‘Mecca of Reconciliation’

Today, Gettysburg draws nearly a million visitors each year. In addition to visiting the museum, visitors can drive or walk among the monuments and plaques that cover the landscape, dedicated to both Union and Confederate troops. There are markers that explain the events of the battle, as well as monuments dedicated to individual people, military units and states.

As with any war memorial, particularly for a civil war, Gettysburg commemorates an event whose survivors held dramatically different views of its meaning. In his book “Race and Reunion,” historian David Blight identifies three main narratives of the Civil War. One emphasizes the “nobility of the Confederate soldier” and cause, while another focuses on the emancipation of slaves. The third is the “reconciliationist” view, with the notion that “all in the war were brave and true,” regardless of which side they fought for.

We are cultural geographers who study commemorative landscapes, with a focus on issues of race and memory. In our view, Gettysburg is a prime example of that reconciliation narrative: a site that aims to reconcile the North and the South more than it addresses the racial motivations of the conflict. The park’s own administrative history refers to Gettysburg as an “American Mecca of Reconciliation.”

No praise, no blame

From 1864 until 1895, the battlefield was under the administration of the Gettysburg Battlefield Memorial Association, which placed markers along military units’ battle lines.

Starting in 1890, the U.S. War Department began actively preserving Civil War battlefields. Congress approved the creation of a commission of Union and Confederate veterans to mark the armies’ positions at Gettysburg with tablets that each bore “a brief historical legend, compiled without praise and without censure.” These policies were also included in the Regulations for the National Military Parks, published in 1915.

This guiding idea – “without praise and without censure” – was also evident at ceremonies for the battle’s 50th anniversary in 1913. Reconciliation was central in speeches and formal photographs, many featuring elderly veterans from both sides shaking hands.

A black and white photo shows two rows of elderly men in suits -- one row in black, the other in light-colored fabric -- shaking hands.
Union and Confederate veterans pictured at 50th anniversary events in Gettysburg, Pa. Liljenquist Family Collection of Civil War Photographs/Library of Congress

At the time, there were no monuments to Confederate states; most markers, both for Union and Confederate troops, were for individual battle units.

State memorials

In 1912, the Virginia Gettysburg Commission had submitted plans for an equestrian statue of General Lee and other figures, with an inscription saying the state’s sons “fought for the faith of their fathers.” The chairman of the Gettysburg National Park Commission, however, had warned that such a statue would likely not be approved by the War Department because “inscriptions should be without ‘censure, praise or blame.‘” The chairman said that while “they fought for the faith of their fathers” might be true for Virginians, “it certainly opens the inscription to not a little adverse criticism.”

Eventually, the state commission agreed to inscribe simply, “Virginia to her sons at Gettysburg” – creating the first Confederate state monument.

But enforcement of the no praise, no blame policy was uneven.

Efforts to erect a monument for Mississippi, for example, began in the early 1960s. The state commission’s intended inscription read:

On this ground our brave sires fought for their righteous cause
Here, in glory, sleep those who gave to it their lives
To valor they gave new dimensions of courage
To duty, its noblest fulfillment
To posterity, the sacred heritage of honor.

The park superintendent pointed to two objections, however: first to the use of “righteous” and second to “here,” since Southern soldiers’ bodies were mostly relocated after the battle.

Mississippi Supreme Court Judge Thomas Brady, who collaborated on the inscription, wrote to the monument commission expressing his frustration over the objection to the “righteous cause” language. Even the “South’s most bitter critics … never questioned that the South felt that its cause was righteous,” he noted.

“The South has had the most to forgive in this matter and the South has forgiven,” Brady wrote. “Let us hope that the North has done likewise.”

In late 1970, a new superintendent was put in place at Gettysburg. Mississippi’s commission asked him to revisit the “righteous cause” wording – and expressed “genuine pleasure” that the new superintendent was a fellow Mississippian.

The monument was dedicated in 1973, with the “righteous cause” language included in its inscription.

Two side-by-side photos of a statue on a pedestal, showing one man swinging a rifle as he steps over the other one.
The Mississippi state monument at Gettysburg today. Katrina Stack Finkelstein, CC BY-ND

‘Unfinished work’

From the start, the policies for monuments at Gettysburg called for a commemorative landscape that would recall the actions of those who fought and died on the battlefield. In reality, several monuments scattered over the landscape perpetuate the Lost Cause myth, which argues that the Confederate states’ chief goal was simply to protect the sanctity of state rights – whitewashing the atrocities of slavery and romanticizing the antebellum South.

In recent decades, however, the park has begun to do more to emphasize slavery in its historical exhibits and descriptions.

National Park management policy treats commemorative works as historic features reflecting “the knowledge, attitudes, and tastes of the persons who designed and placed them.” As a result, the monuments cannot be “altered, relocated, obscured, or removed, even when they are deemed inaccurate or incompatible with prevailing present-day values.”

The Gettysburg website notes that legislation and compliance with federal laws would be required to move many monuments.

When Lincoln traveled to Gettysburg, he called for Americans to dedicate themselves “to the unfinished work” of the Union dead, and to dedicate a portion of the battlefield to their memory. A century and a half later, however, the site also illustrates a messy postwar debate: the U.S.’s struggle to reconcile sharply opposed understandings of the Civil War.

This article has been updated to correct information about casualties at the Battle of Gettysburg.The Conversation

Katrina Stack, PhD Student, University of Tennessee and Rebecca Sheehan, Professor of Geography, Oklahoma State University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Filed Under: Department News, Featured News, Human Geography

Detroit Skyline Hart Plaza

Dr. Derek Alderman interviewed by Detroit’s NPR Station

July 31, 2023

Derek AldermanOur esteemed colleague, Dr. Derek Alderman, was recently interviewed by Detroit’s NPR Station to discuss the proposal to rename Hart Plaza in honor of Dr. Martin Luther King Jr. Detroit City Councilmember Mary Waters has put forth the proposal to rename the iconic plaza, and Dr. Alderman was invited to join Ms. Waters and other guests on the Detroit Today show to discuss the topic. In case you missed it, you can listen to Dr. Alderman’s insightful contribution to the conversation here (his interview begins at 43:43).

An image of the Detroit Skyline

Filed Under: Department News, Featured News, Human Geography

Graceful introduction by Prof. Archana Roy, Dept. of Migration & Urban Studies, IIPS, Mumbai

Dr. Madhuri Sharma’s mapping of UTK’s Geography & Sustainability at a global platform

June 22, 2023

Dr. Madhuri Sharma’s mapping of UTK’s Geography & Sustainability at a global platform

I was honored to be invited by several highly prestigious institutes in India during my Spring 2023 sabbatical semester. These included the International Institute for Population Sciences (IIPS)-Mumbai, the Institute for Social and Economic Change (ISEC) at Bengaluru, the Center for Study of Science, Technology and Policy (C-STEP), Bengaluru, School of Planning and Architecture-Bhopal, and University of Delhi, among others. I was proud and happy to represent our Department of Geography & Sustainability and disseminate knowledge, share and learn from the academic audience in India through these research presentations and workshops. Some of the most interesting events and photos are shown below.

Event 1: Research presentation at the seminar co-organized and co-hosted by the IIPS and ISEC, at Bengaluru, India. The topic was: “Domestic Work, Livelihoods and COVID-19: An Analysis of 38 Domestic Workers in Titwala, Mumbai.” I also served as a Discussant for numerous sessions organized by the newly created South Asia Centre for Labour Mobility and Migrants (SALAM)-IIPS at this seminar.

Flyer for Domestic Work, Livelihoods, and COVID-19

Few photos from this event where Dr. Sharma was honored to serve as a discussant for several sessions organized at this seminar, jointly co-organized by IIPS and ISEC at Bengaluru:

Receiving the memento from IIPS for serving as a Discussant on the sessions by the South Asia Centre for Labour Mobility and Migrants (SALAM) project (ISEC-IIPS jointly hosted Seminar, February 23-25, 2023)
Receiving the memento from IIPS for serving as a Discussant on the sessions by the South Asia Centre for Labour Mobility and Migrants (SALAM) project (ISEC-IIPS jointly hosted Seminar, February 23-25, 2023)
Faculty and students from the South Asia Centre for Labour Mobility and Migrants (SALAM) project at the ISEC-IIPS jointly hosted Seminar, February 23-25, 2023
Faculty and students from the South Asia Centre for Labour Mobility and Migrants (SALAM) project at the ISEC-IIPS jointly hosted Seminar, February 23-25, 2023

Event 2: School of Planning and Architecture, Bhopal, India: Honored to be invited by the School of Planning & Architecture, Bhopal, to demonstrate application of quantitative skills in social science research. I created a workshop-styled presentation for the MSs and B.Sc. students of SPA-Bhopal. This lecture was followed by an interactive SPSS demonstration for all participants. Proud of being a Vol abroad here in India.  

Gendered Income and Educational Disparity Flyer

Event 3: Public Lecture at the International Institute for Population Sciences (IIPS), Mumbai: Honored to be invited to deliver a public lecture at the International Institute for Population Sciences (Mumbai) on 3rd April 2023. The topic was: Urbanization and Housing: An Inter- and Intra-district Analysis of Housing Shortage, Livability and Quality of Life in the National Capital Territory of Delhi, 2001–2011–2020. Few pics from this public event are below:

Graceful introduction by Prof. Archana Roy, Dept. of Migration & Urban Studies, IIPS, Mumbai
Graceful introduction by Prof. Archana Roy, Dept. of Migration & Urban Studies, IIPS, Mumbai
Dr. Sharma delivering the public lecture at IIPS, Mumbai, 3rd April 2023
Dr. Sharma delivering the public lecture at IIPS, Mumbai, 3rd April 2023
Questions & Answers session after the public lecture on 3rd April 2023 at IIPS, Mumbai.
Questions & Answers session after the public lecture on 3rd April 2023 at IIPS, Mumbai.
Faculty and Students of the Department of Migration and Urban Studies and SALAM, IIPS, Mumbai.
Faculty and Students of the Department of Migration and Urban Studies and SALAM, IIPS, Mumbai.

Event 4: Center for Study of Science, Technology and Policy (C-STEP), Bengaluru, India, 14 April 2023: I was very happy to deliver an invited research lecture at the C-STEP, Bengaluru. My topic was “Urbanization and Housing: Livability, Sustainability and Quality of Life in the National Capital Territory of Delhi, 2001–2011–2020.” This presentation was heard by a global audience of C-STEP from India and its branches in other countries of the world. This was a truly interactive long session wherein several new ideas emerged during the Q&A session.

A flyer for Urbanization and Housing

Event 4: An invited seminar for undergrads/grads at Univ. of Delhi. These students wanted to learn about my work on USA. So I presented about gender economic disparity and commonalities at global scale!!

A flyer for Multiple Dimensions of Gender Disparity

A flyer for Dimensions of Gender Disparity
Questions & Answers session after the conclusion of Madhuri Sharma's talk
Questions & Answers session after the conclusion of my talk

Filed Under: Department News, Featured News, GIST, Human Geography

Landsat satellite images showing a side-by-side comparison of southern Pakistan in August 2021 (one year before the floods) and August 2022 (right), Images from The Conversation

How to use free satellite data to monitor natural disasters and environmental changes

March 21, 2023

How to use free satellite data to monitor natural disasters and environmental changes

Satellite image of the Louisiana coast
Over 8,000 satellites are orbiting Earth today, capturing images like this, of the Louisiana coast.
NASA Earth Observatory

Qiusheng Wu, University of Tennessee

If you want to track changes in the Amazon rainforest, see the full expanse of a hurricane or figure out where people need help after a disaster, it’s much easier to do with the view from a satellite orbiting a few hundred miles above Earth.

Traditionally, access to satellite data has been limited to researchers and professionals with expertise in remote sensing and image processing. However, the increasing availability of open-access data from government satellites such as Landsat and Sentinel, and free cloud-computing resources such as Amazon Web Services, Google Earth Engine and Microsoft Planetary Computer, have made it possible for just about anyone to gain insight into environmental changes underway.

I work with geospatial big data as a professor. Here’s a quick tour of where you can find satellite images, plus some free, fairly simple tools that anyone can use to create time-lapse animations from satellite images.

For example, state and urban planners – or people considering a new home – can watch over time how rivers have moved, construction crept into wildland areas or a coastline eroded.

A squiggly river moves surprisingly quickly over time.
Landsat time-lapse animations show the river dynamics in Pucallpa, Peru.
Qiusheng Wu, NASA Landsat
Animation shows the shoreline shrinking.
A Landsat time-lapse shows the shoreline retreat in the Parc Natural del Delta, Spain.
Qiusheng Wu, NASA Landsat

Environmental groups can monitor deforestation, the effects of climate change on ecosystems, and how other human activities like irrigation are shrinking bodies of water like Central Asia’s Aral Sea. And disaster managers, aid groups, scientists and anyone interested can monitor natural disasters such as volcanic eruptions and wildfires.

The lake, created by damming the river, has shrunk over time.
GOES images show the decline of the crucial Colorado River reservoir Lake Mead since the 1980s and the growth of neighboring Las Vegas.
Qiusheng Wu, NOAA GOES
A volcanic eruption bursts into view.
A GOES satellite time-lapse shows the Hunga Tonga volcanic eruption on Jan. 15, 2022.
Qiusheng Wu, NOAA GOES

Putting Landsat and Sentinel to work

There are over 8,000 satellites orbiting the Earth today. You can see a live map of them at keeptrack.space.

Some transmit and receive radio signals for communications. Others provide global positioning system (GPS) services for navigation. The ones we’re interested in are Earth observation satellites, which collect images of the Earth, day and night.

Landsat: The longest-running Earth satellite mission, Landsat, has been collecting imagery of the Earth since 1972. The latest satellite in the series, Landsat 9, was launched by NASA in September 2021.

In general, Landsat satellite data has a spatial resolution of about 100 feet (about 30 meters). If you think of pixels on a zoomed-in photo, each pixel would be 100 feet by 100 feet. Landsat has a temporal resolution of 16 days, meaning the same location on Earth is imaged approximately once every 16 days. With both Landsat 8 and 9 in orbit, we can get a global coverage of the Earth once every eight days. That makes comparisons easier.

Landsat data has been freely available to the public since 2008. During the Pakistan flood of 2022, scientists used Landsat data and free cloud-computing resources to determine the flood extent and estimated the total flooded area.

Images show how the flood covered about a third of Pakistan.
Landsat satellite images showing a side-by-side comparison of southern Pakistan in August 2021 (one year before the floods) and August 2022 (right)
Qiusheng Wu, NASA Landsat

Sentinel: Sentinel Earth observation satellites were launched by the European Space Agency (ESA) as part of the Copernicus program. Sentinel-2 satellites have been collecting optical imagery of the Earth since 2015 at a spatial resolution of 10 meters (33 feet) and a temporal resolution of 10 days.

GOES: The images you’ll see most often in U.S. weather forecasting come from NOAA’s Geostationary Operational Environmental Satellites, or GOES. They orbit above the equator at the same speed Earth rotates, so they can provide continuous monitoring of Earth’s atmosphere and surface, giving detailed information on weather, climate, and other environmental conditions. GOES-16 and GOES-17 can image the Earth at a spatial resolution of about 1.2 miles (2 kilometers) and a temporal resolution of five to 10 minutes.

Animation showing swirling clouds off the coast and the long river of moisture headed for California.
A GOES satellite shows an atmospheric river arriving on the West Coast in 2021.
Qiusheng Wu, GOES

How to create your own visualizations

In the past, creating a Landsat time-lapse animation of a specific area required extensive data processing skills and several hours or even days of work. However, nowadays, free and user-friendly programs are available to enable anyone to create animations with just a few clicks in an internet browser.

For instance, I created an interactive web app for my students that anyone can use to generate time-lapse animations quickly. The user zooms in on the map to find an area of interest, then draws a rectangle around the area to save it as a GeoJSON file – a file that contains the geographic coordinates of the chosen region. Then the user uploads the GeoJSON file to the web app, chooses the satellite to view from and the dates and submits it. It takes the app about 60 seconds to then produce a time-lapse animation.

TUTORIAL

INTERACTIVE WEB APP

How to create satellite time-lapse animations.

There are several other useful tools for easily creating satellite animations. Others to try include Snazzy-EE-TS-GIF, an Earth Engine App for creating Landsat animations, and Planetary Computer Explorer, an explorer for searching and visualizing satellite imagery interactively.The Conversation

Qiusheng Wu, Assistant Professor of Geography and Sustainability, University of Tennessee

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Filed Under: Department News, Featured News, GIST, Physical Geography

A Syllabus for the Present Predicament: A photo of the introductory text to the Syllabus

A Syllabus for the Present Predicament

February 14, 2023

A Syllabus for the Present Predicament

Adam Bledsoe¹, Jasmine Butler², LaToya Eaves³, Alex A. Moulton³

¹University of Minnesota; ²Writer and Cultural Worker; ³University of Tennessee, Knoxville 

A SYLLABUS FOR THE  PRESENT PREDICAMENT
February 13, 2023 Edition

This reading list provides resources for situating the simultaneous manifestations of antiblackness and assault on Black life in the present. We are specifically motivated by the murder of Tyre Nichols in Memphis, Tennessee, by police officers; the attack on the AP African American Studies course in Florida; and what might be interpreted as the capitulation of the College Board to the demands of Florida’s Republican Governor. These convergent events serve as poignant reminders of the pervasiveness of anti-blackness, the everyday reality of gratuitous police violence, and the regressive nature of a politics of compromise that demurs to white supremacy, historical amnesia, and the sanitizing of Black social and political movements.

This bibliography is divided into four sections. The first provides a primer on the long struggle for Black life in Memphis. The second contextualizes the function of the police, to show how what happened to Mr. Nichols is possible even when the officers committing the violence are Black. The  section shows why abolition is an imperative of the struggle for Black life. The third section deals with the ethics and care guiding Black mourning and hope amidst the death dealing of antiblack violence. The fourth and final section is concerned with the indispensability of Black Studies to American Studies, national memory, and the radically transformative potential of critical study. 

In addition to this syllabus, we encourage readers to consult the American Association of Geographers statements “On the Structural and Spatial Forces that Contribute to Police Brutality” and on “the targeting of diversity education and critical inquiry by U.S. States”.

Memphis Black History and Geographies

  • “I am a man!: Race, masculinity, and the 1968 Memphis sanitation strike.” Steve Estes
  • An Unseen Light: Black Struggles for Freedom in Memphis, Tennessee. Aram Goudsouzian and Charles McKinney (Eds.)
  • At the River I Stand. David Appleby, Allison Graham and Steven Ross (Directors). 
  • Beale Street Dynasty: Sex, Song, and the Struggle for the Soul of Memphis— Preston Lauterbach
  • This Ain’t Chicago : Race, Class, and Regional Identity in the Post-Soul South. Zandria F. Robinson.
  • Crusade for Justice : The Autobiography of Ida B. Wells, Second Edition. Ida B. Wells.
  • Chocolate Cities The Black Map of American Life Marcus Anthony Hunter, Zandria F. Robinson
  • Development Arrested: The Blues and Plantation Power in the Mississippi Delta – Clyde Woods
  • The South is Everywhere
  • Environmental justice activist leads fight against lead exposure in Black and brown communities – MLK50
  • ‘A victory for us’: Southwest Memphis residents elated as developers drop Byhalia Pipeline project – MLK50: Justice Through Journalism
  • Kellogg workers on why they went on strike for two months – Scalawag

Police, State Violence, and The Imperative of Abolition

  • “Cautionary Notes on Black Policing”. Adam Bledsoe
  • Policing the planet: Why the policing crisis led to Black Lives Matter.  Jordan T. Camp and Christina Heatherton (Eds.) 
  • Who do you serve, who do you protect?: Police violence and resistance in the United States. Alicia Garza
  • “Fatal Couplings of Power and Difference: Notes on Racism and Geography”. Ruth Wilson Gilmore.
  • “Abolition Geography and the Problem of Innocence” in Futures of Black Radicalism. Ruth Wilson Gilmore.
  • Abolition geography: Essays towards liberation. Ruth Wilson Gilmore.
  • We still here: Pandemic, policing, protest, & possibility. Marc Lamont Hill (Frank Barat, Ed.)
  • Race, media, and the crisis of civil society: From Watts to Rodney King. Ronald Jacobs. 
  • “On plantations, prisons, and a black sense of place”. Katherine McKittrick.
  • “Black police officers aren’t colorblind.” Rashad Shabazz
  • From #BlackLivesMatter to black liberation. Keeanga-Yamahtta Taylor
  • “Neoliberalisation of security, austerity and the ‘end of public policy’” Simone Tulumello.
  • Police: A field guide. David Correia and Tyler Wall
  • “Life after Death.”  Clyde A. Woods. 
  • “No humans involved”. Sylvia Wynter
  • Becoming Abolitionist: Police, Protests, and the Pursuit of Freedom Derecka Purnell
  • Some cities treat gun violence as a public health crisis. Should Memphis? – MLK50
  • Editorial: Resistance lives in the South
  • Where do the police come from?
  • The Struggle Continues: A report by Andrea J. Ritchie and Interrupting Criminalization

Black Mourning, Care, and Hope

  • Freedom is a constant struggle. Angela Y. Davis
  • “We Wear the Mask.” LaToya E. Eaves
  • Black Life Matter: Blackness, Religion, and the Subject. Biko Mandela Gray 
  • There is no healing in an antiblack world Da’Shaun Harrison
  • All about love: new visions. bell hooks
  • “Persevering almost killed one of Memphis’ most prominent artists: She doesn’t want you to make the same mistake – MLK50: Justice Through Journalism” Victoria Jones and  Jacob Steimer
  • Sister Outsider. Audre Lorde
  • “The ‘Radical’ Welcome Table: Faith, Social Justice, and the Spiritual Geography of Mother Emanuel in Charleston, South Carolina.” Priscilla McCutcheon.  
  • “A tribute to Orange Mound, where Blackness is celebrated every day – MLK50” Andrea Morales and Zaire Love
  • Beloved. Toni Morrison
  • “Black monument matters: Place‐based commemoration and abolitionist memory work” Alex Moulton
  • In the wake: On blackness and being. Christina Sharpe.
  • How we get free: Black feminism and the Combahee River Collective. Keeanga-Yamahtta Taylor (Ed.) 
  • On Witness and Respair: A Personal Tragedy Followed by Pandemic Jesmyn Ward
  • Memorial for Alton Sterling, Baton Rouge, Louisiana, 2016. Willie Jamaal Wright. 
  • “What we do when we don’t want to remember – MLK50: Justice Through Journalism” Nubia Yasin
  • “Worn Out” Katherine McKittrick

The Radical Promise of Black Studies beyond the AP African American Studies

  • “Everybody’s Protest Novel.” In Notes of a Native Son. James Baldwin.
  • Black Reconstruction in America: Toward a history of the part which black folk played in the attempt to reconstruct democracy in America, 1860-1880. W.E.B. Du Bois
  • “Meet the Southern librarians fighting for racial justice and truth-telling” Jason Christian
  • All the Women Are White, All the Blacks Are Men, But Some of Us Are Brave. Akasha (Gloria T.) Hull, Patricia Bell-Scott, and Barbara Smith. (Eds.)
  • We do this’ til we free us: Abolitionist organizing and transforming justice. Mariame Kaba.
  • Freedom dreams: The black radical imagination. Robin D.G. Kelley.
  • Vision and justice. A civic curriculum. Sarah Lewis.
  • Blackstudies. In The Collected Poems of Audre Lorde. Audre Lorde
  • South to America: A journey below the Mason-Dixon to understand the soul of a nation. Imani Perry.
  • “The Meaning of African American Studies” Keeanga-Yamahtta Taylor
  • The warmth of other suns: the epic story of America’s great migration. Isabel Wilkerson.
  • “W.E.B. Du Bois, Black History Month and the importance of African American studies” Chad Williams
  • “Do You Know What it Means to Miss New Orleans?: Katrina, Trap Economics, and the Rebirth of the Blues.” Clyde Woods
  • “On how we mistook the map for the territory, and reimprisoned ourselves in our unbearable wrongness of being, of desêtre: Black studies toward the human project.” Sylvia Wynter
  • “But What Does Wonder Do? Meanings, Canons, too? On literary Texts, Cultural Contexts, and What it’s Like to be One/Not One of Us.” Sylvia Wynter.

Download the Syllabus

Filed Under: Department News, Featured News, Human Geography

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