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Black Women and the Inherent Racism of Redlining

Author: Jayla Cornelius ’23

The textbook definition of redlining is “the discriminatory practice of denying services (typically financial) to residents of certain areas based on their race or ethnicity.” Very commonly in the world of mortgage lending practices and homeownership, people of color are denied loans and renting contracts because of preexisting stereotypes amongst realtors that often deem them as incapable of keeping up with the property and/or making timely payments. This is, at least, what they claimed was their reason behind denying millions of African Americans access to certain neighborhoods across the country. But, as we dig deeper, we can uncover a long history of discriminatory practices that have strategically and effectively pushed Black Americans into certain areas, usually more decrepit ones, and creating a distinctive “red line.”

If we were to dive into historic records and search for obvious instances of redlining, we would have a pretty unsuccessful turnout. The reason why this modern form of segregation has been able to persist for so long is because of its slightly elusive nature. Minority neighborhoods were stigmatized by being labeled as “High Risk” or “Hazardous” from supposedly credible sources like the Home Owners’ Loan Corporation (HOLC) that has created residential security maps of America’s major cities. Appraisers, loan officers, and real estate professionals then use this as evidence to funnel white homeowners into the more affluent, better-kept neighborhoods. Notably, this strategy not only works to keep white homeowners away from minority neighborhoods, but as you begin to associate certain areas with hazard, you begin to label the people as hazardous also. 

Because the rabbit hole of bad housing practices is never-ending, I will now focus the rest of this article on specific instances where black women have been such targets of these bad housing practices. Since the 1970s, many real estate agents have taken advantage of the financial barriers and hardships that Black women endure to sell them mortgages on homes with inhabitable conditions. Yolanda, for example, is a homeowner in New Orleans’ predominantly Black 7th Ward who was backed into a corner and forced into a high-interest loan. The area is riddled with constant noise from the nearby interstate and higher rates of pollution than the adjacent neighborhoods. Many homes in this area are ladened with leaky roofs, broken pipes, and numerous other health and safety code violations. Climate change has continued to exacerbate this issue as increased rainfall and extreme temperatures will cause things like mold and mildew to fester in already unclean environments. Doris, a homeowner in Chicago, notes that “…so much water came in the basement that my washer and dryer was floating up on the water.” 

This practice of selling homes to Black women that are in need of obvious repair is just one way that redlining can expose this demographic to unsafe environmental conditions. Things such as rotten wood and improper ventilation systems can cause various respiratory diseases and related health issues. The government has acknowledged their responsibility to help people suffering from housing discrimination but even this aid is “uneven and hard to obtain.” Through these findings and interviews from local residents such as Yolanda and Doris, we can recognize the disrepair of homes in certain areas as environmental racism that must be addressed in our environmental justice efforts.

This article’s main purpose is not to establish redlining as this new, harmful phenomenon. We have unequivocal proof that it has existed for decades. Our purpose is to keep this issue at the forefront of our minds as we continue the conversation around environmental justice issues. At face value, redlining may not seem to fit into the category of environmental injustices but if we continue putting Black women in homes with bad piping and non-potable water, it becomes an environmental issue. Instances such as the ones described above continue to put the health and safety of communities all over the country at an avoidable risk. Laws such as the 1977 Community Reinvestment Act that sought to combat redlining are still being maneuvered around in more discrete ways. While these elusive behaviors make our environmental justice efforts more difficult, the goal of creating equitable environments for all still remains possible. By engaging with this environmental justice series and keeping this conversation going, you are helping keep this issue at the forefront of this conversation so that, one day, we may all enjoy the feeling of safety and security within our respective communities in Princeton, and beyond. 

Example of the original 1938 HOLC “Residential Security” map of Atlanta with color-coded gradation of neighborhoods by risk level. (Image Credit: Mapping Inequality Project, University of Richmond)

Sources:

https://theconversation.com/black-women-endure-legacy-of-racism-in-homeownership-and-making-costly-repairs-190881

1977 Anti-redlining Law: https://www.federalreserve.gov/consumerscommunities/files/cra-npr-fr-notice-20220505.pdf

https://www.investopedia.com/terms/r/redlining.asp

Louisiana’s Slavery-Era Cemeteries Halt the Construction of a Petrochemical Facility

By: Jayla Cornelius

During the course of American history, many laws have been passed to help preserve historic sites and prevent large companies from unearthing sacred lands. The 1966 National Historic Preservation Act is an example of environmentalists’ attempts to require land developers to do adequate research and testing before obtaining approval for a construction site. The goals of this act were put into practice when Formosa, a Taiwanese industrial company, was met with swift backlash from community members living on the Buena Vista plantation in northern Louisiana. Residents hope to continue to formulate a political and legal case to prevent this facility’s construction, otherwise known as the “Sunshine Project.” In order to do this, they first had to dive about 200 years into past records to understand what truly took place on this plantation site that kept a long history of slaves in bondage.

Although there were many enslaved women, men, and children kept/kidnapped throughout the history of the United States, this case draws our attention to a particular young child named Rachel who died at the age of 11 in 1832 under unthinkable conditions. Although this is not the focus of this article, I would briefly like to acknowledge the “constant threat of disease, insufficient food, and rampant abuse” that many young children endured throughout all sections of America. Rachel’s name, amongst others, was uncovered fairly recently in a Louisiana archive and helps build the foundation to proving that this chemical facility may not only be of great environmental risk to surrounding residents but may also risk gravesite desecration.

Jane Patton, a campaign manager with a Washington DC organization, quotes that “the spiritual and religious significance of gravesites has been upheld by courts of law in the United States and in other countries over and over again.” Efforts from Jane and other members of grassroots organizations has continued to give voices and humanity back to people who had their identities taken away by slavery.

Fellow lovers of nature may understand me when I say that our environment often tells us all we need to know and speaks to us in various ways. In this case, nature tries to tell us the history of this terrain through various anomalies that might indicate gravesites. One of these anomalies is the clusters of vegetation still seen in otherwise flat and cultivated areas that could be remnants of past magnolia and/or willow trees that were often planted to celebrate the lives of those lost. 

Telling the history of this land makes this story more real for people. The potential unearthing of Black residents’ ancestors and the potentially harmful chemicals being released from the site may be enough to halt the construction of yet another chemical plant inconveniently placed in a minority neighborhood. In this environmental justice series, I hope to provide short but coherent glimpses into injustices happening around the country. While I will continue to highlight environmental injustices that have negatively impacted many communities, I believe this story shows the brighter side of what can happen if we remain active on the front end to combat this harmful issue. 

There is a long tradition, specifically in the South, of Black leaders doing their own extensive research and investigations to reclaim their land and, with that, their identities. This example in northern Louisiana shows how we as a community can combat the growing dangers of new fossil fuel infrastructure and work to protect any and all “descendants of men and women who were kidnapped from Africa; who survived the Middle Passage; who were transported to a foreign land; and then sold on auction blocks and enslaved.”

Here are some resources for anyone interested in exploring this issue further:

https://www.theguardian.com/us-news/2022/sep/20/formosa-sunshine-project-louisiana-rachel-buena-vista-plantation-taiwan

https://www.theadvocate.com/baton_rouge/news/article_c58e7f22-3997-11ec-909f-9bdd7461a90c.html

https://www.reuters.com/legal/louisiana-judge-cancels-air-permits-controversial-plastics-plant-2022-09-15/

Climate Change on a Local Scale: Decreased Ice Skating Ability on Lake Carnegie

Author: Grace Liu ’23

Most of you living in Princeton are probably pretty familiar with Lake Carnegie, and if you’ve been in the Princeton area for a while, you may have noticed that it hasn’t been freezing over recently. In fact, the last time that Lake Carnegie froze solidly enough to allow for ice skating was over 5 years ago!

File:Lake Carnegie Skating.jpg
Image credit: https://commons.wikimedia.org/wiki/File:Lake_Carnegie_Skating.jpg

The summer after my freshman year, I researched lake freeze for my HMEI internship. Two of my mentors, Professor Vecchi and Dr. Jeevanjee, conceived this research project because they noticed that Lake Carnegie hadn’t frozen over for a few years. We wanted to see whether we could attribute this decrease in ice skating ability in recent years to climate change.

In order to answer this question, we had to take a look into the past. I wanted to figure out which years Lake Carnegie froze and which years it didn’t, so I dug into newspaper archives for mentions of ice skating or lake freezing.

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Newspaper archives mentioning ice skating on Lake Carnegie

One of the most interesting findings was a newspaper from 1960 which expressed surprise that the lake didn’t freeze that year, suggesting that it was very uncommon for Lake Carnegie not to freeze back then. However, in 2007, people were surprised that the lake did freeze, instead of the other way around! These archives indicate that not only are freeze events decreasing overall, but also that climate change is actively shifting people’s expectations, from assuming the lake would freeze every year to being surprised when it does freeze.

On the plot below, we indicate every year with safe ice skating at the top and every year without safe ice skating on the bottom. The years without data are not present. The logistic regression curve shows the probability of safe ice skating in a given year, and we see that within a matter of decades, the probability of safe ice skating has decreased from 100% to 20%.

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Time series of ice skating on Lake Carnegie

This reflects the newspapers we examined earlier, except now we’ve actually quantified the reversal of expectations. It makes sense that in the 1960s, everyone would be surprised if the lake didn’t freeze, because it had frozen almost every single year before that. Today, with a 1 in 5 chance of lake freezing, ice skating is treated as a rare and special occasion.

Overall, this was a really cool project to work on because I got the chance to use both quantitative and qualitative methods to investigate how climate change is impacting communities. I’m now a senior, and in all my time at Princeton, the lake has not been safe for ice skating. With any luck, it will freeze over this year, and I’ll finally experience the joys of skating that I’ve read so much about in the newspapers.

The Question Linking Countries Around the World: Should We Ban the Bag?

By: Jayla Cornelius

The permanent ban of plastic bag usage in commercial spaces has been an ongoing issue linking cities around the world. In countries like Australia, the conversation continues as the local government considers the institution of the “Plastics Reduction and Circular Economy Act.” This act, much like similar acts being proposed in other countries, aims to “protect the environment and human health … promote and support the principles of a circular economy (and) reduce the impact … of items, waste from items and waste material on the environment and human health,” according to Environment Minister James Griffin. This act took effect June 1, 2022 and these efforts are coupled with encouragement from businesses and local store owners for consumers to switch to reusable bags.

Image Credit: Anna Shvets via pexels.com


This conversation in Australia is just as important to the one that started in Bangladesh back in 2002 when it passed its landmark bill banning single-use bags. This was an interesting bill not only because it would go on to pioneer the plastic bag ban movement, but also because the punishments for violating this act brought an added seriousness to the issue. According to Rule 6ka of Clause-5 under Section-9 of the Bangladesh Environment Conservation Act, the penalty for using plastic bags/products made of polyethylene or poly-propeleyne was astounding. For production of these banned items: 10 years sentence of “vigorous prison” or a 1 million taka (10,750 USD) fine. For sale, store, distribution, transportation, or use for commercial purposes: 6 month sentence of vigorous prison or 10 thousand taka (107.50 USD) fine. Although this ban proved difficult to implement and enforce, it highlighted the importance and severity of the issue as it blatantly affected the surrounding ecosystems.

To bring this conversation back home, we can take a quick look at what is happening here, in the United States. According to the most recent report published on February 8, 2021 by the National Conference of State Legislatures, eight states—California, Connecticut, Delaware, Hawaii, Maine, New York, Oregon and Vermont—have banned single-use plastic bags. The famous question of “should we ban the bag?” is coming under fire, however. Researchers at the University of Georgia found that specific California communities with this bag policy “saw sales of four-gallon trash bags increase by 55%, to 75%, and sales of eight-gallon trash bags increase 87%, to 110%.” The intentions of this ban seem to be backfiring as the demand for unregulated bags increased. Overall, the researchers deemed that the effects of the ban are a net positive but the data serves as a warning to all concerned that this will not be an easy issue to fix. 

To wrap things up for now, I would like everyone to reflect on the detrimental effects that plastic disposal has had on our ecosystems for decades. A list of major contributors to plastic pollution have poisoned, starved, and killed over 100 million marine organisms each year. Over this time, many grassroots organizations have advocated for the removal of plastic sources ranging from plastic soda holder rings to plastic bottles and cutlery. I encourage everyone reading to join me in continuing this conversation and finding ways on campus, no matter how small, to help us move towards a cleaner world. 

Here are some resources for anyone interested in exploring this issue further:

NSW plastic bag ban explained: How it affects you | news.com.au — Australia’s leading news site

Single Use Plastics Ban Burwood Council (nsw.gov.au)

The Biggest Contributors to Plastic Waste in our Oceans – How Everyday Australians Can do their Bit – Eat Pray Workout

Which Plastics are the Major Contributors to Plastic Pollution? | rePurpose Global Blog

Bangladesh: world leader in banning plastic bags – Ecospearbd

Are plastic bag bans backfiring? | TechCrunch

Good News Friday 5/6/22

Author: Camellia Moors ’22

Welcome to another edition of Good News Friday! Today, we’re covering the growth of wind power in the United States, a breakthrough in solar cell efficiency, and sustainability programs from cities around the world.

Image credit: Brett Sayles via pexels.com
  1. Wind power becomes second-largest source of US electricity: According to the Energy Information Administration (EIA), electricity generation through wind power exceeded generation from coal- and nuclear-based sources to become the second-largest source of electricity nationally for the first time in American history on March 29. On that day, the combined wind turbines of the Lower 48 produced just over 2,000-gigawatt hours of electricity or 19% of the national energy mix. This follows a strong trend of growth in wind energy throughout the country. In the year 2000, for example, total annual US wind energy generation was approximately 6 billion kilowatt-hours (kWh); by 2021, that number increased to 380 billion kWh.
Image credit: Pixabay via pexels.com

2. Engineers create more efficient energy-producing cells: Engineers at MIT and the National Renewable Energy Laboratory recently designed a thermophotovoltaic (i.e., capable of directly converting heat to electricity) cell with an efficiency of over 40%, which exceeds the efficiency of traditional steam turbines. The new design can generate electricity from a heat source ranging between 1,900 and 2,400 degrees C. For context, most commercial photovoltaic panels (i.e., capable of converting sunlight to electricity) have an average efficiency of 15% to 20%.

Image credit: Luke Webb via pexels.com

3. A review of global cities’ sustainability programs: Around the world, cities have made their own commitments to sustainability goals. Copenhagen, Denmark is on track to achieve net-zero by 2025, 25 years before the country’s national net-zero target. Mumbai, India recently accelerated its own net-zero plans, moving its carbon neutrality target up by 20 years from 2070 to 2050. And Paris, France is engaging in experiments about a “15 minute city,” or the idea that everyone living within a city should have access to essential urban services within a 15-minute walk or bike, limiting transportation emissions. For extra details on these cities’ sustainability efforts, visit the original article here.

That’s all for this week! Check back next week for more positive environmental news. In the meantime, if you’d like to share some Good News with us, please feel free to get in touch!

Good News Friday 4/22/22

Author: Grace Liu ’23

Welcome back to Good News Friday and happy last week of classes! We’ve compiled a list of surprising and promising initiatives involving artificial whale poop, wind farming, and rewilding projects.

Image credit: Pixabay via pexels.com
  1. Artificial whale poop aids carbon capture: Whale poop is fertilizer for the ocean because it is rich in iron which is vital for plant growth. This allows the growth of phytoplankton, which sequester carbon. Inspired by this mechanism, a research group at the Centre for Climate Repair at Cambridge is trying to artificially encourage phytoplankton growth using artificial whale poop. The feces imitation consists of a mix of nitrates, phosphates, silicates, and iron stored in rice husks. Using this method, they hope to increase ocean sequestration of carbon up to 50% from its current 30%.
Image credit: Pixabay via pexels.com
  1. Results of rewilding: Rewilding is a progressive approach to conservation with the goal of restoring the natural dynamics of ecosystems. The Global Rewilding Alliance and OpenForests have released a map of rewilding projects around the world, covering projects in over 70 countries and spanning 1 million square kilometers. For example, the recovery of the European Bison population is one of the success stories of these rewilding projects.
mage credit: Narcisa Aciko via pexels.com
  1. Wind farms in Iowa: Hundreds of farms around O’Brien County have built wind turbines in their fields to generate renewable electricity. This trend takes advantage of the strong winds in Iowa and makes the state one of the largest producers of renewable energy in the US. In fact, 57% of the energy produced in the state in the past year came from wind. This arrangement is mutually beneficial for farmers because they can sell the electricity generated in addition to the crops grown on the land.

That’s all for this week! Check back next week for more encouraging environmental news. If you’d like to share some Good News with us, please feel free to get in touch!

Good News Friday 4/15/22

Author: Camellia Moors ’22

Welcome to another edition of Good News Friday! Today, we’re covering Apple’s use of low-carbon aluminum, the development of a solar cell capable of generating electricity at night, and the creation of a new project to better understand thawing permafrost and help Arctic communities.

Image credit: Torsten Dettlaff via pexels.com
  1. Apple sources low-carbon aluminum: Apple recently announced that it intends to use the “first commercial-purity primary aluminum at industrial scale,” produced through “the world’s first direct carbon-free aluminum smelting process,” in its iPhone SE products. This new aluminum is produced by ELYSIS, a joint venture by Apple, Rio Tinto, Alcoa, and the governments of Québec and Canada. While this might not sound immediately revolutionary, aluminum production is well-known as an extremely carbon-intensive process, with 11.5 tons of CO2 per ton of aluminum produced emitted on average. As a result, this innovation in the smelting process could have a significant impact on global emissions, not least because Apple is expected to sell 30 million iPhone SEs this year.
Image credit: Pixabay via pexels.com

2. Engineers develop nighttime solar panels: Engineers at Stanford University have developed a solar cell that can generate some electricity at night. The cell, which “incorporates a thermoelectric generator, which can pull electricity from the small difference in temperature between the ambient air and the solar cell itself,” produces enough electricity to power some nighttime lighting and off- and/or mini-grid applications.

Image credit: Pixabay via pexels.com

3. Major permafrost study to be launched: This week, a coalition of scientists, policy experts, and advocates announced a 6-year, $41 million project to “fill in gaps in monitoring across the Arctic of greenhouse gas emissions from thawing permafrost, currently a source of uncertainty in climate models,” and to “develop policies to help mitigate the global impact of permafrost emissions and, locally in Alaska, assist Native communities that are struggling with thawing ground and problems that arise from it.” The Arctic Institute, for example, predicts that an increase in global temperatures of 3° C (5.4° F) could melt 30-85% of the Arctic’s top permafrost layers.

That’s all for this week! Check back next week for more positive environmental news. In the meantime, if you’d like to share some Good News with us, please feel free to get in touch!

Good News Friday 4/4/22

Author: Grace Liu ‘23

Welcome again to another Good News Friday! For this edition, we will hear about how city sponges can offer climate change protection, Honolulu’s lawsuit against Big Oil, and a traditional knowledge guide about the health of the planet in Finland.

Image credit: Pixabay via pexels.com
  1. City sponges offer climate protection: Due to climate change, both floods and droughts are becoming more intense. Most cities consist of asphalt and concrete which exacerbates these effects by increasing runoff after precipitation. However, officials around the world are trying to mitigate these effects by increasing the amount of urban vegetation in the form of green roofs, parks, and wetlands. These cities, dubbed sponge cities, help recharge groundwater and prevent flooding by mimicking how nature captures and stores precipitation.
Image credit: Troy Squillaci via pexels.com
  1. Honolulu vs Big Oil: For the first time ever, a US judge has ruled against fossil fuel companies in a court case. The Hawaii capital is suing big oil companies Sunoco, Chevron, ExxonMobil, and others for flooding, erosion, beach loss, and damage to coral reefs due to climate change. In this unprecedented case, Hawaii Circuit Court Judge Jeffrey Crabtree ruled in favor of Honolulu
Image credit: Olivier Darny via pexels.com
  1. Protecting Peatland with Indigenous Knowledge: Natural peatlands are vital ecosystems that foster biodiversity and act as carbon sinks. Unfortunately, Finland has destroyed more than 60% of its natural peatlands through draining. However, a nonprofit called the Snowchange Cooperative is supporting collaboration between indigenous knowledge holders and scientists to rewild these important wetlands. As a result, within the past decade, Skolt Sámi women have used their knowledge to guide restoration in the Näätämö River Basin in a way that honors the fragile ecosystem.

We hope you’ve enjoyed the stories this week and hope you have a restful weekend. Check back next week for more encouraging environmental news. If you’d like to share some Good News with us, please feel free to get in touch!

Good News Friday 4/1/22

Author: Camellia Moors ’22

Welcome to another edition of Good News Friday! Today, we’re covering changes to car emission rules in California, a new threat to the invasive Burmese python in Florida, and the rediscovery of a “lost” bat species.

Image credit: Life of Pix via pexels.com
  1. California regains right to set auto pollution rules: The Biden administration recently “restored California’s legal authority to set auto pollution and mileage rules that are tighter than federal standards, a potent climate policy that had been stripped away by former President Donald J. Trump,” according to the New York Times. Under California’s rules, car mileage will have to be continuously improved and tailpipe emissions cut at a rate faster than the federal standard. In 2019, transportation accounted for 41% (or approximately 171.5 million metric tons) of the state’s total greenhouse gas (GHG) emissions.
Image credit: Joshua Santos via pexels.com

2. Florida bobcat targets invasive python: Motion sensor cameras deployed by ecologists in Florida’s Big Cypress National Preserve recently captured a bobcat eating Burmese python eggs, a possible sign of natural competition to combat the invasive python’s population growth. The python predator species is suspected of causing significant population declines of local species like marsh rabbits, leading to the formation of efforts like the Python Elimination Program to limit their damage.

Image credit: Tsvetoslav Hristov via pexels.com

3. Experts rediscover critically endangered bat species: According to Bat Conservation International, a team of experts has recently rediscovered the Hill’s horseshoe bat, a critically endangered “lost” species not been observed for decades. As insectivores–i.e., insect eaters–bats are frequently viewed as keystone species, or “organisms that play a key role in and have a disproportionate impact on their surrounding ecosystem.” The rediscovery of such animals therefore provides some hope about the future of their native ecosystem.

That’s all for this week! Check back next week for more positive environmental news. In the meantime, if you’d like to share some Good News with us, please feel free to get in touch!

Good News Friday 3/25/22

Author: Grace Liu ‘23

Welcome again to Good News Friday! I hope you’re all enjoying the beautiful spring weather. To help raise your spirits further, today we have three uplifting stories about regenerative farming and wildlife conservation.

Image Credit: Lukas via pexels.com
  1. Regenerative Farming and Climate Justice: Regenerative farming is a practice at the intersection of agriculture and conservation and emphasizes respect for the land. In her book, Healing Grounds: Climate, Justice, and the Deep Roots of Regenerative Farming, author and professor Liz Carlisle tells the story of empowered female farmers who see the process of regenerative farming passed down from their ancestors. A few highlights include peach-grower Nikiko Masumot who inherited her land from her grandparents and mushroom farmer Olivia Watkins who is building a community investment fund to better support Black farmers.
Image Credit: Darwis Alwan via pexels.com

2. Comcáac Sea Turtle Group: Within the past five years, the Grupo Tortuguero Comcáac has released more than 8000 endangered olive ridley hatchlings in Mexico’s Gulf of California. The sea turtle is a sacred animal to the Comcáac people, playing a primary role in many of their stories and legends. Even though the conservation group has limited resources, they work 12-hour shifts to safeguard the turtles.

Credit: Roxanne Minnish via pexels.com

3. Rope bridges for sloths: The Sloth Conservation Foundation with zooligist Rebecca Cliffe have been working together to build rope bridges in Costa Rica so that sloths can travel from tree to tree. Because of deforestation in the region, sloths have lost much of their natural habitat, but these bridges allow them to cross urban areas without having to climb down to the ground. Although the bridges were built with sloths in mind, more than 30 species of other animals have used the rope bridges, including monkeys, lizards, and frogs.

Thanks for reading, and we hope that these news snippets have brightened your day! Please go outside and enjoy the weather if you get the chance. Tune in next week for more positive environmental news and in the meantime, feel free to take a look at previous posts or share some good news with us!