About 23 million U.S. households depend on private wells as their primary drinking water source. These homeowners are entirely responsible for ensuring that the water from their wells is safe for human consumption.
Is the water these households are drinking safe? There’s not much systematic evidence, but the risks may be large.
The U.S. Environmental Protection Agency still relies on a 15-year-old study showing that among 2,000 households, 1 in 5 households’ well water contained at least one contaminant at levels above the thresholds that public water systems must meet. While other researchers have studied this issue, most rely on limited data or data collected over decades to draw conclusions.
We found that few households followed public health guidance on testing their well water, but a simple intervention – sending them basic information about drinking water hazards and easy-to-use testing materials – increased testing rates. The burden of dealing with contamination, however, falls largely on individual households.
Drinking water that contains nitrate can harm human health. Using contaminated water to prepare infant formula can cause “blue baby syndrome,” a condition in which infants’ hands and lips turn bluish because nitrate interferes with oxygen transport in the babies’ blood. Severe cases can cause lethargy, seizures and even death. The EPA limits nitrate levels in public water systems to 10 milligrams per liter to prevent this effect.
Studies have also found that for people of all ages, drinking water with low nitrate concentrations over long periods of time is strongly associated with chronic health diseases, including colorectal cancer and thyroid disease, as well as neural tube defects in developing fetuses.
Nitrate pollution is pervasive across the continental U.S. Fortunately, it is relatively easy to determine whether water contains unsafe nitrate concentrations. Test strips, similar to those used in swimming pools, are cheap and readily available.
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Heavily agricultural areas are vulnerable to nitrate pollution in water, especially where aquifers are shallow. Areas at the highest risk of nitrate contamination in shallow groundwater generally have high nitrogen inputs to the land, well-drained soils and high ratios of croplands to woodlands. USGS
The water’s fine … or not
Mailing lists of households with private wells are hard to come by, so for our study we digitized over 22,000 addresses using maps from 14 Iowa counties. We targeted counties where public water systems had struggled to meet EPA safety standards for nitrate in drinking water, and where private wells that had been tested over the past 20 years showed nitrate concentrations at concerning levels.
We received responses from over half of the households we surveyed. Of those, just over 8,100 (37%) used private wells.Nitrate measurements in domestic wells in Iowa from 2002 to 2022, from the Iowa Department of Natural Resources public water-testing program. Counties targeted in Lade et al.’s 2024 review are highlighted in red. Lade et al., 2024, CC BY-ND
Although the Centers for Disease Control and Prevention recommends testing annually for nitrate, just 9% of these households had tested their water quality in the past year.
More concerning, 40% of this group used their wells for drinking water, had not tested it in the past year, and did not filter the water or use other sources such as bottled water. They were drinking straight from the tap without knowing whether their water was safe.
Our survey also showed that, despite living in high-risk areas, 77% of households classified their well water quality as “good” or “great.” This may be driven by a “not in my backyard” mentality. Households in our survey were more likely to agree with the statement that nitrate is a problem in the state of Iowa than to perceive nitrates as a problem in their local area.
Climate change is likely to worsen nitrate contamination in well water. In regions including the Great Lakes basin, increases in heavy rainfall are projected to carry rising amounts of nutrients from farmlands into waterways and groundwater. https://www.youtube.com/embed/yDaaIo3JBNw?wmode=transparent&start=0 Nitrate contamination is often thought of as a rural problem, but in California it also has shown up in urban areas.
Providing information and tools helps
To see whether education and access to testing materials could change views about well water, we sent a mailer containing a nitrate test strip, information about risks associated with nitrate in drinking water, and contact information for a free water quality testing program run by the state of Iowa to a random 50% of respondents from our first survey. We then resurveyed all households, whether or not they received the mailer.
Over 40% of households that received test strips reported that they had tested their water, compared with 24% of those that did not receive the mailer. The number of respondents who reported using Iowa’s free testing program also increased, from 10% to 13%, a small but statistically meaningful impact.
Less encouragingly, households that received the mailer were no more likely to report filtering or avoiding their water than those that did not receive the mailer.
Households bear the burden
Our results show that lack of information makes people less likely to test their well water for nitrate or other contaminants. At least for nitrate, helping households overcome this barrier is cheap. We asked respondents about their willingness to pay for the program and found that the average household was willing to pay as much as US$13 for a program that would cost the state roughly $5 to implement.
However, we could not determine whether our outreach decreased households’ exposure to contaminated drinking water. It’s also not clear whether people would be as willing to test their well water in states such as Wisconsin or Oregon, where testing would cost them up to a few hundred dollars.
As of 2024, just 24 states offered well water testing kits for at least one contaminant that were free or cost $100 or less. And while most states offer information about well water safety, some simply post a brochure online.
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The upshot is that rural households are bearing the costs associated with unsafe well water, either through health care burdens or spending for treatment and testing. Policymakers have been slow to address the main source of this problem: nitrate pollution from agriculture.
In one exception, state agencies in southeastern Minnesota are providing free well water quality testing and offering a few households filtration systems in cases where their wells are laden with nitrate from local agricultural sources. However, this effort began only after environmental advocates petitioned the EPA.
If state and federal agencies tracked more systematically the costs to households of dealing with contaminated water, the scale of the burden would be clearer. Government agencies could use this information in cost-benefit assessments of conservation programs.
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Senior Assist Day Marks Four Years of Supporting Seniors in South Phoenix
Senior Assist Day celebrates four years of serving seniors at Tanner Gardens in South Phoenix, led by Assistory Outreach Services and founder Jon Taylor.
Senior Assist Day Marks Four Years of Supporting Seniors in South Phoenix
PHOENIX, AZ — Senior Assist Day reached a meaningful milestone this year, marking four years of service to seniors living at Tanner Gardens in South Phoenix. Hosted by Assistory Outreach Services, the annual event continues to provide dignity, connection, and practical support to an often-overlooked population.
A Personal Beginning
The origins of Senior Assist Day are deeply personal for Assistory Outreach Services founder and CEO Jon Taylor.
“The origin of me going to Tanner Gardens was when I was with the 100 Black Men of Phoenix. We used to do a luncheon for seniors around December.”
That early connection took on new meaning as Taylor’s mother began showing signs of dementia, inspiring him to create an event rooted in empathy and care.
“I got a great feeling from being around those senior citizens. Senior Assist Day is roughly based on my mother.”
An Event That Continues to Grow
What began as a small gathering has grown into a full community experience. Seniors now enjoy catered meals, live music, personal care services, and gifts tailored to their needs. This year’s event included authentic Mexican food, live holiday music, haircuts provided by AJ’s Barbershop, and the donation of new shoes — a moment that stood out for many attendees.
“Seeing the excitement and how they were reacting to the new shoes was incredible,” Taylor said.
Beyond a Single Day
Senior Assist Day also helps build trust between Assistory Outreach Services and the residents of Tanner Gardens, opening the door to additional programs throughout the year. Through initiatives like the Digital Access Program for Seniors (DAPs), the organization helps seniors develop basic phone and computer skills, empowering them to stay connected and informed.
Challenges and Purpose
Keeping the event going year after year requires dedication and resources. Taylor personally raises funds and helps purchase gifts for more than 130 residents annually. Despite the challenges, his motivation remains strong.
“I do feel as though this is my ministry. I’m providing services, and I’m being fulfilled at the same time.”
Looking Ahead
Looking to the future, Taylor envisions Senior Assist Day becoming an all-day celebration, offering expanded services, entertainment, and meals — all focused exclusively on the residents of Tanner Gardens. As the event enters its fifth year, Senior Assist Day stands as a testament to what consistent community engagement and compassion can achieve. About Assistory Outreach ServicesAssistory Outreach Services is a community-based nonprofit organization dedicated to empowering seniors, low-income residents, and individuals experiencing homelessness. Assistory helps senior citizens embrace technology by teaching basic cell phone and computer skills, using a formula rooted in education, love, and patience to remove fear and build confidence. In addition to senior programming, the organization focuses on serving low-income and homeless populations by providing food boxes, holiday meals, and homeless care packages known as Assist Packs. This year, Assistory Outreach Services is expanding its impact by partnering with other nonprofits and religious organizations to coordinate food distribution through its community food pantry. Coverage by STM Daily News.
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Brigitte Bardot defined the modern woman and defied social norms
Ben McCann, University of Adelaide Brigitte Bardot’s death, at the age of 91, brings to a close one of the most extraordinary careers in post-war French cultural life. Best known as an actress, she was also a singer, a fashion icon, an animal rights activist and a symbol of France’s sexual liberation. Famous enough to be known by her initials, B.B. symbolised a certain vision of French femininity – rebellious and sensual, yet vulnerable. Her impact on beauty standards and French national identity was profound. At her peak, she rivalled Marilyn Monroe in global fame and recognition. Simone de Beauvoir, France’s leading feminist writer, famously wrote in 1959 that Bardot “appears as a force of nature, dangerous so long as she remains untamed”.
A star is born
Bardot was born in 1934 to a well-off Parisian family. Raised in a strict Catholic household, she studied ballet at the Conservatoire de Paris with hopes of becoming a professional dancer.Brigitte Bardot, pictured here in 1946, studied ballet as a child.Roger Viollet via Getty Images Her striking looks led her to modelling. By 14, she was appearing in Elle magazine, catching the eye of director Roger Vadim, whom she married in 1952. She began acting in the early 1950s and her appearance as Juliette in Vadim’s And God Created Woman (Et Dieu… créa la femme, 1956) put her on the map. Bardot was instantly catapulted to international stardom. Vadim presented his wife as the ultimate expression of youthful, erotic freedom that both shocked and captivated French audiences. Watching this relatively tame film today, it’s difficult to imagine just how taboo-breaking Bardot’s performance was. But in sleepy Catholic, conservative 1950s France, it set new norms for on-screen sexuality. The film became a global phenomenon. Critics loved it, but censors and religious groups grew nervous.
An 60s icon
Bardot’s lack of formal training as an actress paradoxically became part of her appeal: she adopted a spontaneous acting approach, as much physical as verbal. She was stunning in Contempt (Le Mépris, 1963), Jean-Luc Godard’s masterpiece about a crumbling marriage. Godard used her beauty and fame both as spectacle and critique. The film’s most famous sequence was a 31-minute conversation between Bardot and her co-star Michel Piccoli. Bardot was never better. In Henri-Georges Clouzot’s intense courtroom drama The Truth (La Vérité, 1960), she showcased her dramatic range playing a young woman on trial for the murder of her lover.Bardot in a poster for The Truth, 1960.LMPC via Getty Images In 1965, she co-starred with Jeanne Moreau in Louis Malle’s Long Live Maria (Viva Maria), a rare female buddy film that blended comedy and political satire. Bardot’s anarchic energy remains a dazzling feat. A Very Private Affair (Vie privée, 1962) saw her portray a woman consumed by fame and chased by the media. The plotline was eerily predictive of Bardot’s own future. She popularised fashion trends like the choucroute hairstyle and ballet flats. The Bardot neckline – off-the-shoulder tops and dresses – was named after her. She even wore pink gingham at her 1959 wedding.
Allure and provocation
Bardot’s star appeal lay in her contradictions. She appeared simultaneously natural and provocative, spontaneous and calculated. Her dishevelled glamour and effortless sexuality helped construct the archetype of the modern “sex kitten”. She famously said “it is better to be unfaithful than to be faithful without wanting to be”. Throwing off the shackles of bourgeois morality, Bardot epitomised a commitment to emotional and sexual freedom. Her turbulent love life was a case in point. She was married four times, with dozens of stormy relationships and extra-marital affairs along the way. Forever immortalised as a free-spirited ingénue, Bardot was a muse for filmmakers, artists and musicians, from Andy Warhol to Serge Gainsbourg. Later on, Kate Moss, Amy Winehouse and Elle Fanning mentioned Bardot as an inspiration. Famously, Bardot never succumbed to cosmetic surgery. As she once noted:
Women should embrace ageing because, at the end of the day, it’s much more beautiful to have a grandmother with white hair who looks like an elderly lady than to have a grandmother who’s bleached, dyed, and […] who looks much older but also really unhappy.
Life after the movies
Bardot retired from acting in 1973, aged only 39, citing disillusionment with fame. “It suffocated and destroyed me”, she said, about the film industry. She shifted her attention to animal rights, founding the Brigitte Bardot Foundation in 1986. She became an uncompromising, vocal activist, campaigning against animal cruelty, fur farming, whaling and bullfighting. But Bardot courted controversy from the mid-1990s for her far-right political views, remarks about Islam and immigration and repeated convictions for inciting racial hatred. She publicly defended disgraced actor Gérard Depardieu and pushed back on the #MeToo movement in France. Such statements damaged her reputation, especially outside France, and created a troubling image: the once-liberating sex symbol now associated with nationalist conservatism. While she never identified as a feminist, her unapologetic autonomy, early retirement and outspoken views led some to re-evaluate her as a figure of proto-feminist rebellion. France gradually began to turn against Bardot, bothered by her outspoken views. But some applauded her couldn’t-care-less attitude and unwillingness to play by the rules. Ultimately, by rejecting fame on her own terms, she parlayed her 50s free-spiritedness into a bold stand against conformity and societal norms. Late in life, she told Danièle Thompson, the writer-director of the 2023 mini-series about her career, “I don’t understand why the whole world is still talking about me”. The answer is simple – Bardot continues to fascinate us, flaws and all. Ben McCann, Associate Professor of French Studies, University of Adelaide This article is republished from The Conversation under a Creative Commons license. Read the original article.
PG&E Donates $1 Million to Local Food Banks to Help Feed Families
PG&E donates $1 million to local food banks across Northern and Central California—equivalent to about 3 million meals—supporting 38 food banks serving 47 counties.
Just in time for the holidays, Pacific Gas and Electric Company (PG&E) announced a $1 million donation to local food banks across Northern and Central California—support aimed at meeting a surge in demand as more families and seniors struggle to put food on the table. According to PG&E, the contribution is expected to provide the equivalent of roughly 3 million meals and will support 38 food banks serving 47 counties within PG&E’s service territory.
A third major food-bank contribution since September
The $1 million gift marks the third food-bank-focused contribution since September from PG&E or The PG&E Corporation Foundation (the PG&E Foundation). Combined, those efforts bring PG&E’s total community food support in 2025 to $2.37 million. PG&E emphasized that the funding for these charitable contributions comes from PG&E shareholders—not customers.
Food banks facing record-breaking demand
Food banks across California are reporting pressure levels not seen since the pandemic. Officials with the California Association of Food Banks say demand has reached record highs, driven in part by an unexpected surge during the federal government shutdown this fall. “California food banks experienced an unexpected surge with the [federal government] shutdown this fall. So, we reached out for help on their behalf and PG&E responded,” said Stacia Levenfeld, Chief Executive Officer of the California Association of Food Banks. “Their $1 million gift to food banks throughout Northern and Central California will have a meaningful impact on the lives of millions of people this holiday season and help food banks continue their critical work in our communities.” PG&E leaders framed the donation as an extension of a longstanding partnership with food bank networks. “We are grateful to help local food banks fulfill their mission during this time of increasing demand, especially as more families and seniors are struggling through the holiday season,” said Carla Peterman, Executive Vice President, Corporate Affairs, PG&E Corporation and Chair of The PG&E Corporation Foundation Board. “Our longstanding partnership with the California Association of Food Banks supports the safety net that is our local food banks.”
Where the 2025 food support has gone
PG&E outlined additional contributions made earlier in the year:
September: The PG&E Foundation awarded $1.12 million to support local food banks, tribal food banks, and senior meal programs.
November: The PG&E Foundation donated $250,000 to the California Association of Food Banks’ Emergency Response Fund.
Equity-focused grant distribution
The California Association of Food Banks notes that while California produces nearly half of the nation’s fruits and vegetables, more than one in five residents still don’t know where their next meal will come from. Food insecurity rates are even higher in many communities of color. PG&E said grant amounts awarded to local organizations will account for county poverty and unemployment levels, using a formula from the California Department of Social Services. The goal: promote equity by directing more support to counties with higher need.
About the PG&E Corporation Foundation and PG&E
The PG&E Corporation Foundation is an independent 501(c)(3) nonprofit organization, separate from PG&E and sponsored by PG&E Corporation. PG&E is a combined natural gas and electric utility serving more than 16 million people across 70,000 square miles in Northern and Central California. More information is available at pge.com and pge.com/news.
Why this matters
As food banks brace for sustained demand beyond the holiday season, large-scale donations like PG&E’s can help stabilize local supply—especially when distributed with an equity lens that targets the counties facing the steepest economic pressures. For families, seniors, and individuals navigating rising costs, the impact is immediate: more meals available now, and stronger community support systems heading into the new year. Community links:
