Both of our studies used a case-control design. This design compares children with cancer, known as cases, with children without cancer, known as controls. We used data from statewide birth and cancer registries. We also used specialized mapping techniques to estimate exposure to oil and natural gas development during sensitive time windows, such as pregnancy or early childhood. The Colorado study looked at children born between 1992 and 2019. The study included 451 children diagnosed with leukemia and 2,706 children with no cancer diagnosis. It considered how many oil and natural gas wells were near a child’s home and how intense the activity was at each well. Intensity of activity included the volume of oil and gas production and phase of well production. The Colorado study found that children ages 2-9 living in areas with the highest density and intensity wells within eight miles (13 kilometers) of their home were at least two times more likely to be diagnosed with acute lymphocytic leukemia. Children with wells within three miles (five kilometers), of their home bore the greatest risk. The Pennsylvania study looked at 405 children diagnosed with leukemia between 2009 and 2017 and 2,080 children without any cancer diagnosis. This study found that children living within 1.2 miles (two kilometers) of oil and natural gas wells at birth were two to three times more likely to be diagnosed with acute lymphocytic leukemia between ages 2 to 7 than those who lived farther than 1.2 miles away. The risk of developing leukemia was more pronounced in children who were exposed during their mother’s pregnancy. The results of our two studies are also supported by a previous study in Colorado published in 2017. That study found children diagnosed with acute lymphocytic leukemia were four times more likely to live in areas with a high density of oil and natural gas wells than children diagnosed with other cancers.
Policy implications
To extract oil and natural gas from underground reserves, heavy drilling equipment injects water and chemicals into the earth under high pressure. Petroleum and contaminated wastewater are returned to the surface. It is well established that these activities can emit cancer-causing chemicals. Those include benzene, as well as other pollutants, to the air and water. The U.S. is the world’s largest producer of oil and natural gas. There are almost 1 million producing wells across the country, and many of these are located in or near residential areas. This puts millions of children at increased risk of exposure to cancer-causing chemicals. In the U.S., oil and natural gas development is generally regulated at the state level. Policies aimed at protecting public health include establishing minimum distances between a new well and existing homes, known as a setback distance. These policies also include requirements for emission control technologies on new and existing wells and restrictions on the construction of new wells. Setbacks offer a powerful solution to reduce noise, odors and other hazards experienced by communities near oil and gas wells. However, it is challenging to establish a universal setback that optimally addresses all hazards. That’s because noise, air pollutants and water contaminants dissipate at different rates depending on location and other factors. In addition, setbacks focus exclusively on where to place oil and natural gas wells but do not impose any restrictions on releases of air pollutants or greenhouse gases. Therefore, they do not address regional air quality issues or mitigate climate change.In many U.S. cities there are set distances that oil and gas wells are allowed to be from places such as schools and neighborhoods. In this Frederick, Colo., neighborhood the oil rig is very near houses.UGC/GettyImages Furthermore, current U.S. setback distances range from just 200 feet to 3,200 feet. Our results indicate that even the largest setback of 3,200 feet (one kilometer) is not sufficient to protect children from an increased leukemia risk. Our results support a more comprehensive policy approach that considers both larger setback distances and mandatory monitoring and control of hazardous emissions on both new and existing wells.
Future research
More research is needed in other states, such as Texas and California, that have oil and natural gas development in residential areas, as well as on other pediatric cancers. One such cancer is acute myeloid leukemia. This is another type of leukemia that starts in bone marrow and rapidly progresses. This cancer has exhibited a strong link to benzene exposure in adult workers in several industries, including the petroleum industry. Researchers have also documented a moderate cancer link for children exposed to vehicular benzene. It remains unclear whether benzene is the culprit or if another agent or combination of hazards is an underlying cause of acute myeloid leukemia. Even though questions remain, we believe the existing evidence coupled with the seriousness of childhood acute lymphocytic leukemia supports enacting further protective measures. We also believe policymakers should consider the cumulative effects from wells, other pollution sources and socioeconomic stressors on children and communities. Read more of our stories about Colorado and Pennsylvania.Lisa McKenzie, Associate Professor of Health, Department of Environmental & Occupational Health, University of Colorado Anschutz Medical Campus and Nicole Deziel, Associate Professor of Epidemiology and Associate Professor of Environment and of Chemical and Environmental Engineering, Yale University This article is republished from The Conversation under a Creative Commons license. Read the original article.
A Legacy of Service: How family stories shape service
Legacy of Service: Discover how military service creates lasting family legacies across generations. Explore powerful veteran stories from the Veterans History Project, including Pearl Harbor survivors and Code Talkers, and learn how to preserve your family’s service history.
A Legacy of Service: How family stories shape service
(Family Features) Major historical events like war or military service make a lasting impact on family identity, values and traditions, often reverberating across multiple generations. Veterans frequently speak about their military units as if they were family, given the unbreakable bonds that develop between comrades. However, for some veterans, “brothers in arms” is more than a figurative turn of phrase. Throughout the 20th century, entire families felt the firsthand effects of war, with multiple generations serving. Brothers enlisted together. A father’s military legacy inspired his children to join up. Sweethearts met and married while in uniform. These stories not only illustrate the experiences of individual veterans but also provide an intimate glimpse into family legacies of military service. Consider the Veterans History Project, a program overseen by the Library of Congress, which collects and preserves the firsthand remembrances of U.S. military veterans and makes them accessible for future generations to better understand veterans’ service and sacrifice. These personal stories encompass original correspondence, memoirs, diaries, photographs and oral history interviews, all offering deeper insight into the long-term impact of military service. Veterans’ narratives are collected by volunteers, and anyone who served from World War I to today can submit their personal story, regardless of whether or not they saw combat. The collections frequently shed light on the importance of family in military experiences. Whether expressed through heartfelt letters home, enduring family legacies of service or the experience of serving alongside loved ones, these stories reflect profound connections. Family Identity During the Cold War, Jennifer McNeill rose from Army Dental Assistant to Command Sergeant Major at the Army Eisenhower Medical Center in Fort Gordon, Georgia. Her collection includes a poignant photograph of her mother sharing images of her four military daughters in uniform, underscoring how family identity and military service are closely connected. Values Military service makes a lasting impression on veterans, shaping the experiences and the values that guide them through life. Ray Chavez is one such example. He was the oldest known Pearl Harbor survivor before his passing in 2018. For most of his life, he remained silent about his experiences, but in 1991, his daughter, Kathleen Chavez, who served in the U.S. Navy during Desert Storm, convinced him to return to Pearl Harbor. That trip marked the first time he spoke openly about his service. Kathleen shared their family’s deep military legacy in her oral history for the Veterans History Project. Traditions Across Generations Serving in the military is a deeply personal journey, but for many veterans, it’s an experience that transcends generations. Bill Toledo enlisted in the Marine Corps in October 1942 at the age of 18. Along with his uncle, Frank Toledo, and cousin, Preston Toledo, he served as a Code Talker transmitting military messages through secret codes. In his oral history, Bill vividly recalled both the challenges of combat during the invasion of Iwo Jima in February 1945, and the treasured moments spent with his uncle. These and many other family stories of military service and remembrance are available to the public at loc.gov/vets. Photo courtesy of Shutterstock (men looking at scrapbook)
Photo courtesy of the Library of Congress (man and woman on park bench) SOURCE:Library of Congress
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.
STM Daily News is a multifaceted podcast that explores a wide range of topics, from life and consumer issues to the latest in food and beverage trends. Our discussions dive into the realms of science, covering everything from space and Earth to nature, artificial intelligence, and astronomy. We also celebrate the amateur sports scene, highlighting local athletes and events, including our special segment on senior Pickleball, where we report on the latest happenings in this exciting community. With our diverse content, STM Daily News aims to inform, entertain, and engage listeners, providing a comprehensive look at the issues that matter most in our daily lives. https://stories-this-moment.castos.com/
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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:
Family Identity During the Cold War, Jennifer McNeill rose from Army Dental Assistant to Command Sergeant Major at the Army Eisenhower Medical Center in Fort Gordon, Georgia. Her collection includes a poignant photograph of her mother sharing images of her four military daughters in uniform, underscoring how family identity and military service are closely connected. Values Military service makes a lasting impression on veterans, shaping the experiences and the values that guide them through life. Ray Chavez is one such example. He was the oldest known Pearl Harbor survivor before his passing in 2018. For most of his life, he remained silent about his experiences, but in 1991, his daughter, Kathleen Chavez, who served in the U.S. Navy during Desert Storm, convinced him to return to Pearl Harbor. That trip marked the first time he spoke openly about his service. Kathleen shared their family’s deep military legacy in her oral history for the Veterans History Project. Traditions Across Generations Serving in the military is a deeply personal journey, but for many veterans, it’s an experience that transcends generations. Bill Toledo enlisted in the Marine Corps in October 1942 at the age of 18. Along with his uncle, Frank Toledo, and cousin, Preston Toledo, he served as a Code Talker transmitting military messages through secret codes. In his oral history, Bill vividly recalled both the challenges of combat during the invasion of Iwo Jima in February 1945, and the treasured moments spent with his uncle. These and many other family stories of military service and remembrance are available to the public at 
