Lifestyle
Disaster evacuations can take much longer than people expect − computer simulations could help save lives and avoid chaos
Ashley Bosa, Boise State University
When a wildfire notification goes off on your mobile phone, it can trigger all kinds of emotions and confusion.
You might glance outside and see no smoke. Across the street, your neighbors have mixed reactions: One is leisurely walking their dog, another is calmly packing a small bag, while a third appears to be preparing for an extended vacation.
The notification advises you to grab your “go bag,” but then panic can set in as you realize you don’t have one ready. So, you scour the local emergency management website for guidance and discover how much you’ve overlooked: important documents such as birth certificates, an extra flashlight, your children’s medications, a phone charger.
Before you can gather your thoughts, a second notification arrives – this time telling you to evacuate.
Packing the car, wrangling children or a skittish cat, figuring out where to go – it can feel frenzied in the face of danger. As you pull out, you join a traffic jam on your street, with a black smoke plume rising nearby and neighbors still loading their cars.
This chaos highlights a worst-case scenario for wildfire evacuations – one that can cause delays, heighten risks for evacuees and complicate access for emergency responders. It’s why researchers like me who study natural hazards are developing ways to help communities recognize where residents may need the most help and avoid evacuation bottlenecks in the face of future disasters.
The importance of being prepared
Confusion is common in the face of disasters, and it underscores the need for communities and individuals to be prepared.
Delays in evacuating, or the inability to evacuate safely, can have catastrophic consequences, not only for those trying to flee but also for the first responders and emergency managers working to manage the crisis. These delays often stem from a lack of preparedness or uncertainty about when and how to act.
A study of survivors of an Australian wildfire that killed 172 people in the state of Victoria in 2009 found that two-thirds of survivors reported that they had carried out an existing disaster plan, while researchers found the majority of those who died either didn’t follow a disaster plan or couldn’t. Forecasters had warned that high temperatures were coming with very low humidity, and public alerts had gone out about the high fire risk. https://www.youtube.com/embed/Wq4VCI2JwgM?wmode=transparent&start=0 Residents had little time to evacuate as the Eaton Fire spread into Altadena, Calif., on Jan. 7, 2025. Source: NBC.
How people perceive risks and the environmental and social cues around them – such as how much smoke they see, their neighbors’ choices or the wording of the notification – will directly affect the speed of their response.
Past experience with a disaster evacuation also has an impact. Rapid population growth in recent years in the wildland-urban interface – areas where human development meets wildfire-prone areas – has meant that more people with little or no experience with wildfires are living in fire-risk areas. Wildland areas also tend to have fewer evacuation routes, making mass evacuations more difficult and time-consuming.
Adding to the complexity is the fact that large wildfires are occurring in regions not historically prone to such events and during times of the year traditionally considered outside of wildfire season. This shift has left communities and emergency response teams grappling with unprecedented challenges, particularly when it comes to evacuations.
Computer models can help spot risks
To address these challenges, researchers are developing systems to help communities model how their residents are likely to respond in the event of a disaster.
The results can help emergency crews understand where bottlenecks are likely to occur along evacuation routes, depending on the timing of the notice and the movement of the fire. They can also help fire managers understand where neighborhoods may need to be notified faster or need more help evacuating.
My team at the Hazard and Climate Resilience Institute at Boise State University is working on one of these projects. We have been surveying communities across Idaho and Oregon to assess how people living in the wildland-urban interface areas perceive wildfire risks and prepare for evacuations.
Using those surveys, we can capture household-level decision data, such as which evacuation routes these residents would take, how many cars they plan to drive and where they would evacuate to.
We can also gauge how prepared residents would be to evacuate, or whether they would likely stay and try to defend their home instead.
With that data, we can simulate how long it will take emergency response teams to evacuate an entire community safely. The models could also show where difficulties with evacuations might be likely to arise and help residents understand how they can adjust their evacuation plans for a safer escape for everyone.
Bridging the gap between awareness and action
One of the key goals of this research is to bridge the gap between awareness and action.
While many residents in wildfire-prone areas understand the risks, translating that knowledge into concrete preparations remains a challenge. The concept of a “go bag,” for example, is widely promoted but often poorly understood. Essential items such as medications, important documents and pet supplies are frequently overlooked until it’s too late.
Clear and timely communication during wildfire crises is also essential. Evacuation warning messages such as “Ready, Set, Go!” are designed to prompt specific actions, but their effectiveness depends on residents understanding and trusting the system. Delayed responses or mixed signals can create confusion.
As wildfire risk rises for many communities, preparedness is no longer optional – it’s a necessity. Emergency notifications vary by state and county, so check your local emergency management office to understand what to expect and sign up for alerts. Being prepared can help communities limit some of the most devastating impacts of wildfires.
Ashley Bosa, Postdoctoral Researcher, Hazards and Climate Resilience Institute, Boise State University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
(Feature Impact) Driven by rising rates of obesity, diabetes, high blood pressure and other risk factors,cardiovascular disease has surpassed cancer as the leading cause of death among Hispanic adults in the United States.
Hispanic people represent nearly 1 in 5 of the U.S. population and are the nation’s largest ethnic minority group, yet many continue to face barriers to achieving heart health and accessing high-quality healthcare. A new scientific statement published in the American Heart Association’s flagship journal, “Circulation,” revealed how social, economic, cultural and environmental factors contribute to persistent disparities in cardiovascular health, calling for culturally tailored prevention strategies, equitable access to care and greater representation of Hispanic populations in cardiovascular research.
“Hispanic populations in the U.S. are incredibly diverse even within their own communities with differences in genetic ancestry, language, cultural traditions and social experiences that can significantly influence cardiovascular health,” said Johanna Contreras, M.D., M.Sc., FAHA, director of the Division of Heart Failure and medical director of the Hispanic Heart Center within the Mount Sinai Health System. “Yet Hispanic people remain underrepresented overall in the research that guides prevention and treatment strategies… Without better representation and more detailed data, we risk overlooking important differences that can help us improve care and save lives.”
Hispanic Cardiovascular Health by the Numbers
Cardiovascular risk factors – obesity (nearly 46%), type 2 diabetes (15.5%) and high blood pressure (approximately 44%) – are prevalent among Hispanic adults and often emerge at younger ages and occur more frequently among Hispanic adults compared with white adults.
According to the report, only about 1 in 5 Hispanic adults achieves ideal cardiovascular health as defined by the American Heart Association’s original Life’s Simple 7 metrics. Updated analyses using the Life’s Essential 8 framework demonstrated persistent disparities for heart and brain health, as well as suboptimal dietary quality, sleep patterns and levels of physical activity.
Social and Economic Barriers Matter
Biology alone does not explain cardiovascular health disparities. The environments where people live, work and age, along with social and economic challenges, impact heart health. In fact, approximately 17% of Hispanics live below the federal poverty threshold, compared with 8.2% of white adults.
“Many Hispanic adults face obstacles that extend far beyond the doctor’s office,” Contreras said. “Limited health insurance coverage, language differences, food insecurity, environmental exposures and concerns related to immigration status can make it more difficult to prevent disease, manage chronic conditions and receive timely treatment.”
Contreras emphasized the cultural values and practices of Hispanic people also influence how they perceive their health and healthcare options.
“Family plays a central role in many Hispanic communities and can be an extraordinary source of strength, support and resilience,” Contreras said. “At the same time, family members are often called upon to translate medical information, navigate health systems and help make healthcare decisions for loved ones. Those responsibilities can shape how health information is understood and acted upon.”
An Action Plan for Improving Hispanic Health
There are practical opportunities to achieve equitable cardiovascular health and reduce disparities through community engagement, culturally responsive care, inclusive research and policies that address the underlying drivers of health.
“Reducing cardiovascular disease among Hispanic populations demands action at every level,” Contreras said, “from improving access to culturally responsive care and expanding research participation to addressing the social and environmental conditions that shape health.”
By addressing both medical risk factors and the social conditions that shape health, experts believe there is an important opportunity to reduce disparities and help more people live longer, healthier lives. Learn more at Heart.org.
Photo courtesy of Shutterstock
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(Feature Impact) Every year, approximately 200,000 service men and women transition from military life to corporate America. Finding the right civilian career is a transition, but it’s an opportunity to leverage military leadership and mission-driven talent.
Traditional hiring processes often focus on conventional resumes, but forward-thinking organizations recognize military experience as a competitive advantage in today’s workforce. The resilience, integrity and adaptability of America’s veterans and military families make them uniquely positioned to drive growth and innovation in their communities.
“Veterans bring unmatched discipline, adaptability and a results-driven mindset that directly translates to high-impact corporate careers,” said Drew Matheson, senior director at Capital One’s Commercial Bank and retired U.S. Army infantry officer. “While military experience doesn’t always fit perfectly on a traditional paper resume, employers like Capital One who know how to decode these unique leadership skills are able to unlock an incredible pipeline of proven performers.”
To help transitioning service members successfully navigate this career pivot, military community leaders at Capital One offer these five essential tips for service members entering the civilian workforce:
Start With What You’ve Already Earned
Opportunity starts with preparation. Beyond the well-known Post-9/11 GI Bill, which can cover tuition, housing and books, transitioning service members can look into vocational rehab or the SkillBridge program, which allows them to do civilian internships during the last 180 days of service. Many employers also offer internal tuition reimbursement programs. Taking the time to proactively map out these benefits ensures you aren’t leaving valuable opportunities or money on the table.
Find Employers with Veteran Support Structures
With almost half of veterans leaving their first post-military job within a year, according to research published by the Institute for Veterans and Military Families and VetAdvisor, finding the right culture and community is key to a successful transition. Look for employers with active veteran networks and dedicated mentorship.
For example, Capital One’s Salute Business Resource Group serves as a thriving internal community of more than 6,000 members, offering peer support, year-round professional development and mentorship for veterans, reservists and military spouses. Additionally, partner organizations like Hiring Our Heroes provide career workshops, fellowships and job fairs to ensure you’re employment-ready from day one.
Lean Into and Translate Your Soft Skills
Veterans bring a distinct competitive advantage to the applicant pool. You should confidently lean into the cross-functional “soft skills” learned in the line of duty such as risk management, crisis resolution and building trust under high-pressure scenarios.
The trick is translating these capabilities out of military jargon on your resume. Swap military terms like “NCOIC” for “Operations Manager” or “commanded” for “directed.” To make this easier, look for military-friendly employers that employ dedicated military recruiters who specialize in decoding military resumes to align skills with the right roles.
Prioritize Support for the Whole Family
Military service is a family commitment, and the transition out of uniform affects everyone. Military spouses often face unique career hurdles, including frequent relocations and employment gaps. When evaluating employers, look for companies that offer holistic benefits and flexible structures.
For example, Capital One, recognized by “U.S. Veterans Magazine” as a Top Veteran Employer and Top Military Spouse Employer, actively supports military spouses and families through dedicated spouse hiring initiatives and internal support mechanisms. Furthermore, look for organizations that support continued military training and active-duty leave, ensuring military associates never have to choose between their service and their careers.
Build Your Civilian Network Early
In the military, your network is built in. In the civilian world, you have to cultivate it. Long before your terminal leave begins, connect with veterans who work at companies you admire. Reach out for brief, 15-minute informational interviews to learn about their transition journeys rather than simply asking for a job. With more than 70% of civilian jobs filled through networking, according to estimates from Career Horizons, making organic connections early is a powerful tool for getting your foot in the door.
To find additional resources and learn more about how to support the hiring of veterans and military spouses, visit CapitalOneCareers.com/Military.
Photo courtesy of Shutterstock
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Food and Beverage
Beyond Protein: 2 Nutrients Your Plate Might Be Missing
Nutrients: Everyone is talking about protein these days whether watching their weight or managing a disease like type 2 diabetes. However, fiber and healthy fats are nutrients many people are overlooking. One food that makes it easier to invest in your health, according to nutrition experts: avocados.
Beyond Protein: 2 Nutrients Your Plate Might Be Missing
(Feature Impact) Everyone is talking about protein these days whether watching their weight or managing a disease like type 2 diabetes. However, fiber and healthy fats are nutrients many people are overlooking. The latest reports show most Americans already meet or exceed recommendations for protein while nearly all (about 95%) do not eat enough fiber, and many people consume too much saturated fat versus unsaturated fat, according to the 2025 Dietary Guidelines Advisory Committee. Prioritizing ways to get more fiber and healthy fats on your plate could be key to managing weight and type 2 diabetes goals this summer.
One food that makes it easier to invest in your health, according to nutrition experts: avocados.
A growing body of research and materials from Avocados – Love One Today, a science-based resource, suggests fresh avocados offer weight management benefits, help with type 2 diabetes management and are good for blood sugar management.
According to a study* of more than 27,000 adults published in the journal “Internal Medicine Review,” people who ate just over half of an avocado per day weighed 7.5 pounds less, had smaller waist sizes and tended to have healthier overall eating habits, including higher intakes of fiber and healthy fats, compared to people who didn’t eat avocados. Among the list of benefits, this delicious and healthy fruit uniquely contains fiber and healthy fats in each nutrient-dense bite which slows digestion, helping you feel satisfied and fuller longer which can help you consume fewer calories overall. In fact, if you’re using a GLP-1, avocados are one of the foods to add to your menu to make small meals feel more filling and satisfying while supporting nutrient needs.
Scientists also recently took a second look at the largest study* about avocado consumption to-date involving close to 1,000 adults, per the journal “Current Developments in Nutrition,” and found that consistently eating one avocado every day for six months (no other diet changes required) significantly reduced dietary glycemic load (GL) by nearly 14 points, a metric that evaluates how what you are eating is affecting your blood sugar levels. GL may be an important consideration in the management of chronic diseases like type 2 diabetes. By slowing digestion, fiber and healthy fats also support stable blood sugar levels.
There are many ways to enjoy avocados, including chopped, sliced, mashed, blended, in baked goods or even frozen. Avocados add flavor, variety and nutrition across the day.
Try these recipes for Avocado and Blueberry Chia Pudding, Avocado Breakfast Bowl with Leafy Greens for your next breakfast or snack.
*Remember: Small, consistent food choices can add up over time. Research suggests regularly eating avocados may support weight management and blood sugar targets while providing the fiber and healthy fats that many Americans are overlooking. These studies were supported by the Avocado Nutrition Center. While these findings are encouraging, the studies highlighted show an association, not cause and effect, and thus more research is needed to confirm these findings in other populations.
To explore evidence-based avocado nutrition information, along with practical tips and easy recipes, visit Avocados – Love One Today, a leading resource for avocado nutrition information.
Avocado and Blueberry Chia Pudding
- 1 1/2 cups plain, unsweetened soy milk (or milk of choice)
- 1 ripe, fresh avocado, halved, pitted and peeled
- 3/4 cup frozen blueberries
- 1/2 cup unsweetened vanilla Greek yogurt
- 1 tablespoon maple syrup
- 1/3 cup chia seeds
To Serve:
- 1/3 cup granola
- 1/3 cup fresh blueberries
- 1 kiwi, chopped
- 1/2 fresh, ripe avocado, halved, pitted, peeled and chopped
- In blender, puree soy milk, avocado, blueberries, yogurt and maple syrup until smooth. Pour mixture into storage container or bowl and add chia seeds. Whisk well to combine. Cover with lid or plastic wrap and refrigerate 4 hours or overnight, until thickened.
- To serve, divide into bowls and top with granola, fresh blueberries, kiwi and avocado.
- Notes: Use any milk (dairy or non-dairy) that you prefer in pudding. Use fresh blueberries or conventional frozen blueberries. Other topping options include: nuts, seeds, hemp hearts, sliced banana or strawberries, or nut butter.
Avocado Breakfast Bowl with Leafy Greens
Bowl:
- 1 medium sweet potato, chopped (about 1 3/4 cup)
- nonstick cooking spray
- 1/4 teaspoon smoked paprika
- 1/4 teaspoon garlic powder
- 1/4 teaspoon salt
- 1/2 cup quinoa
- 1 cup water, plus additional for boiling eggs, divided
- 2 eggs
- 2 cups arugula
- 1 ripe, fresh avocado, halved, pitted, peeled and chopped
- 1/4 cup pickled red onions
Avocado Tahini Dressing:
- 1/2 large avocado
- 1/4 cup tahini
- 1 lemon, juice only (2 tablespoons)
- 3/4 cup water
- 1 tablespoon fresh chives
- salt, to taste
- pepper, to taste
- Preheat oven to 400 F. Add chopped sweet potato to baking sheet. Spray with cooking oil then add smoked paprika, garlic powder and salt. Toss to coat in spices. Bake 22-25 minutes, or until tender.
- In medium saucepan, add quinoa and water. Bring to simmer and cover, cooking 12-15 minutes, or until quinoa is tender and fluffy.
- Fill small saucepan with water and bring to boil. Use slotted spoon to lower eggs into water. Cook 8 minutes then transfer eggs to bowl of ice water to cool before peeling.
- To make dressing: In small blender, puree avocado, tahini, lemon juice, water and fresh chives until smooth. Add more water, 1 tablespoon at a time, if needed, to thin until pourable. Season with salt and pepper, to taste.
- Assemble bowls, each with 1/2 sweet potato, 1/2 cup quinoa, 1 egg, 1 cup arugula, 1/2 avocado, 2 tablespoons pickled red onion and 3 tablespoons dressing. Reserve remaining dressing in refrigerator.
Heart-Healthy Frozen Avocado Banana Paleta
- 1 ripe, fresh avocado, halved, pitted, peeled and diced
- 4 cups orange juice
- 2 medium bananas, peeled and sliced
- 1 tablespoon lime juice
- 8 paper cups (5 ounces)
- 8 wooden craft sticks
- In blender, blend avocado, orange juice, bananas and lime juice on high until smooth. Divide into paper cups. Cover cups with aluminum foil. Insert one stick through center of each foil. Freeze 4 hours until firm.
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