Tag Archives: Environmental Sciences

Environmental Justice: what it is, and what to do about it

The overlap between environmental science and social justice are rare, but it has been around since at least the early 1990’s and is becoming more well-known today. The framework of Environmental Justice was popularized by Robert Bullard when his wife, a lawyer, asked him to help her with a case where he was mapping all the landfills in the state of Texas and cross reference the demographics of the people who lived there. Landfills are not the most pleasant places to live next to, especially if you never had the opportunity to choose otherwise. Bullard found that even though Houston has a 75% white population, every single city-owned landfill was built in predominantly black neighborhoods. The environmental hazards of landfills, their emissions and contaminated effluent, were systematically placed in communities that had been – and continue to be – disenfranchised citizens who lacked political power. Black people were forced to endure a disproportionate burden of the environmental hazards, and procedural justice was lacking in the decision making process that created these realities. Unfortunately, this is not a unique situation to Houston, or Texas, because this pattern continues today

Environmental justice is an umbrella term that we cannot fully unpack in a blogpost or a single podcast, but it is fundamentally about the injustices of environmental hazards being forced upon disadvantaged communities who had little to no role in creating those hazards. This is not a United States-specific issue although we do focus on state-side issues in this episode. In fact, some of the most egregious examples occur in smaller and lesser known countries (see our episode with Michael Johnson, where his motivation for pursuing marine sciences in graduate school is because the islands of micronesia where he grew up are literally being submerged by the rising seas of global warming). The issues we discuss are multifaceted and can seem impossible to fix. But before we can fix the issues we need to really understand the socio-political-economic ecosystem that has placed us exactly where we are today. 

To begin to discuss all of this, we have Chris Hughbanks who is a graduate student at Oregon State and one of the Vice Presidents of the local Linn-Benton NAACP branch and a member of their Environmental and Climate Justice committee (Disclaimer: Adrian is also a branch member and part of the committee). We begin the discussion with a flood in Chris’ hometown of Detroit. Chris describes how they never really had floods because when precipitation occurs it’s usually either not that much rain or cold enough for it to snow instead. Because it hardly rains that much, very few people have flood insurance. But that pesky climate change is making temperatures warmer and precipitation events more intense than ever before causing flooding to occur in 2014, 2016, 2019, and 2020. As you might guess, the effects of this natural disaster were not equally shared by all citizens of Detroit. We discuss the overlap between housing discrimination and flood areas, how the recovery effort left so many out to [not] dry. 

We end the episode with ways to get involved at the local level. First, consider learning more about the Linn-Benton NAACP branch, and the initiatives they focus on to empower local communities. Vote, vote, vote, and vote. Make sure you’re registered, and everyone else you know is registered to vote. And recognize these problems are generations in the making, and it will take just as long to fully rectify them. Finally, I am reminded of an episode interviewing millennial writers about what it means to be born when global warming was a niche research topic, but to come of age when climate change has become a global catastrophe. They rightfully point out that there are a myriad of possibilities for human salvation and sacrifice for every tenth of a degree between 1.5 and 3.0°C of warming that is predicted by the most recent 6th edition of the IPCC report. As grim as our future seems, what an awesome task for our generations to embark upon to try and “create a polity and economy that actually treats everybody with dignity, I cannot think of a more meaningful way to spend a human life.”

If you missed the show, you can listen to this episode on the podcast feed!

Additional Reading & Podcast Notes

The Detroit Flood – We mentioned the NPR article reporting that 40% of people living in Detroit experienced flooding, how black neighborhoods were at higher risk to flooding, and that renters (who are disproportionately black) were nearly twice as likely to experience flooding compared to those who owned their homes. We also mentioned a map of Detroit, showing which areas are more at risk of flooding. Another local article described how abnormal that summer in Detroit and the surrounding areas were compared to other years.

We listed a number of Environmental Justice links that include:

  • Dumping in Dixie, the 1990 book written by Robert Bullard which is considered essential reading for many law school courses on environmental justice.  
  • We listed the organizing principles of the modern environmental justice movement, first codified in 1991 at the First National People of Color Environmental Leadership Summit
  • A story near Los Angeles where mixed-use city zoning laws allowed industrial businesses to operate near residential areas, causing soil lead pollution that was unknown until Yvette Cabrera wrote her own grant to study the issue. Read her story in Grist: Ghost of Polluter’s Past that describes the immense efforts she and researchers had to go through to map soil lead contamination, and how the community has used that information to generate positive change for the community. 
  • Environmental [in]justice afflicts the global south as well, where a majority of forest loss since the 1960’s has occurred in the tropical regions of the world. 

Adrian mentioned a number of podcasts for further listening:

  • Two Voltz podcasts about recent  increased traffic fatalities and how to get cars out of downtowns
  • Two past Inspiration Dissemination episodes with Holly Horan on maternal infant stress in Puerto Rico and her experience conducting research after Hurricane Maria, and Michael Johnson who one of his motivation to go to graduate school was because where he grew up – Micronesia – has been feeling the rising seas of climate change long before other countries. 
  • A deep investigative journalism podcast called Floodlines about the events leading up to Hurricane Katrina in 2005 and what happened after (or, what should have happened). 
  • If all this hurricane and flooding talk has got you down, consider that heat kills more people in the US than floods, hurricanes, or tornadoes according to the National Weather Service.

We also discussed the 2021 heat dome in the Pacific Northwest. This led to Oregon passing some of the strongest protections for heat for farmworkers (and others working outside). Consider reading a summary of wildfire effects on outdoor workers, and a new proposal in Oregon to pay farmworkers overtime (this proposal was recently passed in March of 2022). Related to farmworkers, Adrian mentioned the 2013 Southern Poverty Law Center’s analysis of guest visa worker programs titled Close to Slavery: Guestworker programs in the United States

We returned to the fact that housing is central to so many injustices for generations. The Color of Law: A forgotten history of how our government segregated America by Richard Rothstein is a historical analysis of the laws and policies that shaped today’s housing patterns. One example Rothstein often cites is the construction of freeways purposefully routed through black communities; recently one developer accidentally said the quiet part out loud in explaining where a gas pipeline was routed because they choose “the path of least resistance“. We also mentioned that in 2019 and in 2020, Corvallis has ~37% of its residents being rent burdened (meaning households spend more than 50% of their income on rent), which is the worst city in the state over both years. You can also read about a California Delta assessment that focuses on agricultural shifts in the region due to land erosion and flooding, but they mention how current flood risk is tied to historical redlining.  

Agroforestry: any takers?

Agroforestry, the practice of growing crops or tending livestock while purposefully managing trees on the same parcel of land, can provide security of fuel wood and food in rural areas of the developing world. Increased access to healthcare in many African countries has spurred population growth over the past couple of decades. Malnourishment remains a problem, and as the number of people per acre of farmland increases, maintaining food security may require changes in agricultural practices.

As a second-year PhD student in the Forest Ecosystems and Society department in the College of Forestry, Sonia Bruck knows this isn’t a simple task. Communities around the world who are exposed to agroforestry practices tend to adopt them at low rates, which often depend on residents’ wealth and education. Working with the World Agroforestry Centre (ICRAF), a non-governmental organization in Kenya, Sonia will travel to the town of Mbola in the Uyui district of eastern Tanzania in September. She will be living there for seven months, examining how and why these and other factors might play a role in how people decide to adopt agroforestry practices. A Tanzanian regional office of ICRAF has already promoted the intercropping of pigeon pea and cassava with Gliricidia sepium (a nitrogen fixing tree), but despite this being a biologically sound strategy, it hasn’t caught on among everyone in Mbola. So if there are cultural or socioeconomic barriers to adopting these techniques, she wants to know about them.

An agroforestry system in North Carolina – Longleaf pine alley cropping, where corn and soybeans were alternated near an open agricultural field.

Knowing that wealthier villagers are able to place more risk into implementing a new agroforestry technique might be only one facet. Health, household division of labor, number of children per household, and access to food may also factor into whether people decide to adopt this strategy. Sonia is developing a quantitative survey to gather data like these, and plans to administer it to 600 residents once she arrives in Mbola. She will then analyze the survey data and schedule focus groups to allow residents to provide more context, especially if there are relationships between variables that don’t seem to make sense. According to rational choice theory, we’re all rational actors – so Westerners like us might be missing important cultural preferences that could guide farmers’ agricultural decisions in rural Tanzania. Sonia hopes that her findings will help ICRAF target households that could benefit from implementing agroforestry.

(From left to right) Jeremais Mowo (Regional Coordinator for Eastern and Southern Africa), Sonia Bruck, and Badege Bishaw (her adviser) at ICRAF.

When Sonia departs for Tanzania, she certainly will not be a stranger to international travel. Her father, a professor of plant pathology, taught a field course in the Peruvian Amazon, and she first got to tag along as a fourteen-year-old. The heat, humidity, and occasional threat of vampire bats didn’t seem to deter her when she studied abroad for a summer in Brazil, as an undergraduate at Appalachian State University majoring in Sustainable Development and Environmental Studies. She has also traveled extensively across Central and South America, and recently to the Philippines, Thailand, and Nepal to catch up with friends stationed in the Peace Corps and learn more about local cultures.

Sonia near Silver Falls, Oregon

To hear more about Sonia’s research and experiences traveling and living abroad, be sure to tune in to KBVR Corvallis 88.7 FM this Sunday May, 27 at 7 pm, stream the live interview at kbvr.com/listen, or find it in podcast form next week on Apple Podcasts.

If you’re interested in participating in agroforestry in the Pacific Northwest please visit: http://pnwagro.forestry.oregonstate.edu/

Are Touch Tanks Touching Lives?

Imagine, you just spent the day at the aquarium. Perhaps you were on a date, enjoying the day with your friends, on a solo exploration, or taking your children on a special trip. Throughout your experience you encountered many live animal exhibits and even got up close with some creatures in touch tanks: sea urchins, sea cucumbers, sea stars, and stingrays. Now take a moment and reflect. What will you remember about today? What conversations or thoughts did you have?

Close up view of the Touch Tank and Visitor Interaction at Hatfield Marine Science Center – Visitor Center Photo Credit: Pat Kight

Working on an interdisciplinary project through the Oregon State University (OSU)  Environmental Sciences program with College of Education advisor Dr. Lynn Dierking, PhD candidate Susan Rowe seeks to illuminate the impacts of free-choice learning – or the learning that occurs in informal settings, such as museums, zoos and aquariums. A conservation mission has driven these institutions to shift in recent years from a menagerie of captive animals on display to these animals acting as ambassadors for their ecosystems. But is this message clear? Through her studies, Susan is examining visitors’ conservation narratives at live animal exhibits in order to better understand what counts as conservation talk for families, what research methods better help us understand that, and how education experiences can better advance the conservation mission of these institutions.

Susan Rowe with the Octopus at Hatfield Science Center Visitor Center

After filming and observing 10 families’ interactions with the Touch Tank at the Hatfield Marine Science Center Visitor Center in Newport, OR, Susan invited the families to construct concept maps – a visual thinking routine to represent their thoughts and ideas –and conducted interviews to understand the families’ perceptions of the experience.  Susan also conducted a focus group with professionals involved in the field of conservation at different levels, and they too built conservation concept maps. With insights about the meaning of conservation for families and professionals, Susan constructed a rubric as a research tool to identify where, when and how conservation dialogue happens at live animal exhibit.  She is using the rubric to evaluate further interactions from additional 50 families who visited the exhibit and were recorded through the Visitor Center CyberLab  project, a system of surveillance cameras established to collect visitor data through advanced technology that uses facial recognition, eye tracking and other research tools to understand visitor use of exhibits, their movement and conversations.

Susan Rowe holding a stuffed “brain cell” at the March for Science In Newport, Oregon, Earth Day 2017

So what are these families talking about? Spoiler alert: it’s not conservation, at least not directly. And when families are asked to discuss conservation and what it means to them, the central theme seems to be their values. Different from common methods of studying the impact of free-choice learning, which focus on knowledge gained, Susan is identifying that a more holistic approach may be necessary for researchers to understand what challenge or provoke conservation talk at live animal exhibits. Susan hopes that her research will help determine better ways to engage audiences to think explicitly about conservation, i.e. values-based approaches to research and practice as opposed to values-changing. Susan suggests that if we can better understand how conservation talk is shaped in these experiences, we can advance our research methodologies and education curriculum design in ways that give families what they are looking for and, perhaps advance the argument that animal exhibits are indeed valuable conservation education platforms.

Susan Rowe and her family doing what they love… enjoying a beautiful day at the beach!

Growing up in Recife, Brazil, with the Atlantic Ocean as her playground, Susan spent her childhood dipping her feet into tide pools and exploring the wonders of the ocean – a curiosity and passion that has never faded. As an undergraduate at the Universidade Federal Rural de Pernambuco, Susan completed a dual-degree in Biology and Education with a license to teach. An undergraduate exchange program at Iowa State University (ISU) brought Susan to the United States for the first time. After spending some time as a middle school science teacher in Brazil, Susan returned to ISU to pursue a Master’s degree in Animal Ecology. Upon her move to Oregon, Susan worked as a marine educator at the Hatfield Marine Science Center, a volunteer at Oregon Coast Aquarium, teaching instructor for the Afternoon Adventures program at Muddy Creek Charter School, a field researcher for the Oregon Department of Fish and Wildlife, and has occupied a variety of job positions at OSU as well, including working at Hatfield Science Center as a research assistant and exhibit designer.

Susan Rowe and Benny Beaver

After spending years working as a frontline educator, Susan realized her desire to do more work behind the scenes as a museum, zoo, or aquarium education director in order to keep her feet in both research and teaching opportunities, which led her back to graduate school. At OSU, Susan has had the freedom to design her interdisciplinary PhD program of study, which melds sociology, philosophy, and anthropology with environmental education and ethics, providing a rich foundation for her research. Through her PhD program, Susan has realized her desire to continue to do free-choice learning research and ultimately seeks an academic position where she can continue finding the best ways to make an impact on the environment through free-choice learning venues.

Join us on Sunday, January 28 at 7 PM on KBVR Corvallis 88.7 FM or stream live to dive deeper into Susan’s free-choice learning research and journey to graduate school.

You can also download Susan’s iTunes Podcast Episode!