Volunteer fire departments are declining as communities shift to career staff

Most US fire departments are staffed entirely by volunteers, though they tend to serve smaller communities

According to the Federal Emergency Management Agency's 2024 registry, 70% of US fire departments are all volunteer, while 9.5% are fully staffed with paid employees. Volunteer departments are mainly found in rural and suburban areas, whereas most urban Americans are served by career or mixed departments.

A third of Americans now live in wildfire risk zones

Climate change and human development into fire-prone regions have extended the wildfire season, with some areas experiencing fire conditions year-round. Extreme conditions, poor compensation, and exposure to carcinogens have complicated firefighter recruitment, further exacerbating wildfire risks.

Fire districts and fire departments are governed differently

A fire department is usually a municipal agency under the control of city or county authorities. In contrast, a fire district functions as an independent special district with its own elected board, separate budget, and taxing authority.

Permanent staff at NPS dropped nearly a quarter in 2025

Despite record-level visitation in recent years, NPS staffing reductions have affected maintenance, scientific research, and search-and-rescue operations most acutely, functions visitors don't typically see. According to the NPCA, some visitor centers have reduced hours, lifeguard positions have gone unfilled, and rangers report covering multiple roles simultaneously.

See how a 2018 fire in Paradise, California, exposed the limits of emergency coordination

This Frontline documentary shows how the Camp Fire stretched and ultimately overwhelmed the complex web of agencies involved in emergency response, including fire suppression, 911 dispatch, law enforcement, and emergency management, with catastrophic results.

A history of raising the alarm, from rattles to 911

Because fires spread so quickly, communities around the world have deployed many tactics to raise the alarm to get help. This history from the Museum of Natural History dives into the use of rattles, bells, and brigades to gather help to fight fires, showing just how far we've come since 911 was introduced in 1968.

Some California cities outsource their public services entirely to the county

Southern California's "contract cities" incorporate as municipalities but pay Los Angeles County for police, fire, and other services rather than running their own departments—a cost-saving model common across the region.

Hear the story of the first paramedic services, which grew out of a community training program in 1960s Pittsburgh

Before 911 existed, cities sent police cars or hearses from funeral homes to medical emergencies. In 1967, a group of young Black men in Pittsburgh changed that, developing the training protocols and lifesaving techniques that became the foundation of modern EMT response.

There may be a surplus of nearly 8,000 emergency room doctors by 2030

That was the 2021 prediction of the American College of Emergency Physicians, which led to a sudden steep decline in the field among medical students and residents. (Some users may encounter a paywall.)

Fireworks-related ER visits are on the rise—in 2024, they increased by 52% as compared to the prior year.

The FIRE movement stands for ‘financial independence, retire early’

FIRE followers typically prioritize high savings rates, relatively frugal living, and aggressive investing strategies in an effort to work less and enjoy life more in the long term. They range from low-income manual laborers to high-income tech workers and doctors.

Many local governments also struggle to rein in their spending

The federal government isn’t the only one that holds debt. State and local governments borrow money to cover budget gaps, too.

Workplace overload has spawned the industry of 'burnout coaches'

Chronic stress and burnout aren't just leading to mental-health crises. They're also the foundation of a new career type: burnout coach. These aren't necessarily licensed therapists, but often people who have been through the burnout cycle and received certification as coaches. (Some users may experience a paywall.)

Catholic education has grown smaller in the 21st Century

Declining numbers of priests and nuns, who often worked in the schools for free, led schools to increase tuition, which inadvertently turned away the schools’ primary demographic: working-class immigrant families. At the same time, the sexual abuse scandals of the early 2000s left many others feeling like Catholic schools were dangerous.

Journalists are increasingly unionizing

The LA Times was a famously anti-union paper—until its owner sought to cut costs by consolidating positions across its portfolio. This paper isn’t alone. Over the past few years, as the news business struggled, many publications kicked their unionizing efforts up a notch.

Some police departments in California have officers specialized in hive crime

The cost of a beehive climbed from about $35 in the early 2010s to $200 as of 2020, which has incentivized some to steal hives at night. These kidnappings led to the creation of dedicated task forces in the state, whose almond farms have created an extraordinary demand for pollinators.

Americans think being informed is a priority for voting, but don't prioritize reading the news

Many Americans report feeling "news fatigue," finding much of the news they encounter irrelevant. Still, being informed is recognized as a major civic duty. Many Americans have stopped seeking out the news or are far more selective about where they receive it, and an increasing sense that its up to individuals to confirm the facts they're being told.

The decline in value of the NFL running back

Running backs long held the role of superstar on NFL teams, carrying their team down by down to the endzone. Their salaries reflected that importance as well. But in the last 30 years, front offices and fans have taken more to the quarterback instead, who receives much higher salaries. This podcast episode breaks down the economics of the turn in the game's focus from rushing to passing.

90 percent of active managers of large public funds underperform

High fees tend to eat away at whatever edge professional managers accrue, resulting in most such funds performing worse than their underlying benchmark indexes like the S&P 500.

Fast-food prices have increased more over the past 10 years than both full-service restaurants and inflation

Apparently, according to experts on the subject, rising labor costs are to blame. Fast-food giants like McDonald's are now seeing the consequences in their underwhelming earnings reports.

Software subscriptions, licenses, and climate control systems add to 3D printing costs

Although the sharing of designs and reduced manual labor suggested the fabrication of prosthetics would be facilitated by 3D printing, particularly in developing regions, software and hardware requirements have posed hurdles to achieving this goal. While some insurance companies have refused to cover 3D-printed limbs, they are covered by Medicare.

Smart city systems can increase positive feelings toward local government

A 2018 study analyzed 50 global cities to determine whether smart city technologies enhance residents' quality of life. It found that these technologies can decrease the time spent interacting with healthcare and government by 45% to 65%, while also decreasing the disease burden by 8% to 15%.

The cost of maintaining aging voting systems

A joint analysis from the Brennan Center and Verified Voting finds that replacing aging voting equipment will cost hundreds of millions of dollars.

Full-time employees can cost up to 1.4 times as much as an independent worker

While gig work jobs often have a low barrier to entry and flexible work hours, there are a few downsides to the sector, too. For instance, gig work platforms like Airbnb likely won’t pay for an Airbnb host’s health insurance or paid time off.

Dementia caregiver training programs exist—but they aren't common

Comprehensive dementia care programs go beyond offering support to caregivers. They train people on how to modify their homes, communicate with their loved ones with dementia, and cope with the stress of caregiving, among other skills. Yet despite evidence showing their effectiveness and the economic benefit of avoiding unnecessary emergency room visits, these programs are often poorly funded and difficult to find.

The decline of the landline in the US

It costs 35% less to maintain AT&T's fiber subscribers than it does to keep up its legacy copper lines, a big difference leading the major phone company to plan to end its copper lines by 2030. Tens of millions of households still utilize a landline phone in the US, but they've been trending downward for at least two decades as people have gone wireless. Learn the trends and see the data visualized in this article.

Some renewable energy sources may weaken the resiliency of electric grids by removing outage buffers provided by coal- and natural gas-fired plants, which provide the system with more time to find a new power source if a plant goes down.

The use of fungi to detoxify land and water—a process known as mycoremediation—has been used to clean up natural resources affected by the 2025 California wildfires.

Scientists testing how climate change affects plants found, in a years-long simulation study, that poison ivy grew 70% faster with the resulting extra carbon dioxide.

Telehealth demand for GLP-1s for weight loss is booming as consumers seek easier access.

About 2,000 US babies are born annually without some portion of their limbs, potentially leading to a lifetime of pricey prosthetics.

Massive 3D printers have been used to build homes by stacking layers of 'concrete toothpaste,' a fire-resistant material that effectively insulates against outside noise.

Cultural norms about how to handle the bodies of loved ones in communities in West Africa have hampered Ebola responses.

Volcanoes 'die' when their supply of magma runs out, if they are shifted away from their underlying magma reservoir, or if they get clogged by collapsing or their magma cooling back into rock.

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

Hedge funds, the private investment firms that trade a wide swath of financial assets, make money by imposing steep fees on investors and from the fund's investment performance.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

Before the current East Wing ballroom project, only two White House renovations in the past 100 years cost more than $10M.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

Watch how algorithms can be designed to train themselves and self-improve without human input, to the point where the optimized code is too complex for programmers to understand.

Doctors differentiate between a phobia and fear by asking patients whether their fear interferes with their day-to-day activities.

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

Chaos theory—informally known as the butterfly effect—is the reason why weather forecasts are presented with probabilities rather than certainties.

To reduce wrinkles in clothing, research recommends gentle wash cycles with more water and tumble drying with smaller loads and longer times.