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Walker Goes on Hike of Capitol Peak, Unprepared for What Find at the Summit

Walker Goes on Hike of Capitol Peak, Unprepared for What Find at the Summit

Newsweek06-08-2025
The unusual find highlights a growing interest in outdoor exploration. During the COVID-19 pandemic, participation in outdoor recreation surged by 26 percent as Americans sought safe, socially distant ways to connect with nature, according to the Outdoor Industry Association. By 2021, a record 164 million Americans aged 6 and older had participated in outdoor recreation at least once, the OIA said.
In 2023, day hiking emerged as the most-popular outdoor activity in the United States, accounting for 20 percent of all participants, according to data compiled by global research firm Statista. Fishing was the second-most-common activity.
Draper said that determining the significance of such carvings, like the ones in the Reddit post, requires assessing multiple factors, including the rock's surroundings and method of marking. Observing how the stones have been shaped, whether it was carved, chipped, tumbled, or worn by natural processes such as wind, water, or glaciation, is also important, Draper said, adding that "a truly ancient carving would exhibit a consistent degree of wear."
The Reddit images showed a relatively isolated stone or group of stones, with no broader decorative or ritualistic context, which Draper said is atypical for ancient symbols. "Early writing and symbolic systems often make use of available surfaces more fully. Ancient inscriptions and symbols are typically part of a broader communicative or decorative system used to track possessions, recount stories, mark time, perform rituals, or even display graffiti," he said.
He compared the Capitol Peak find with rare anomalies such as the Phaistos Disc, a clay artifact discovered on the island of Crete, which is marked with unknown symbols and dates to around 1700 BCE. But Draper was quick to point out that, in this case, "a small, isolated inscription with no supporting context or stylistic precedent is very unusual."
Draper added that the markings don't appear to match those used by indigenous cultures in the region. "We must ask if the symbols or forms present align with those known from local Indigenous groups, such as the Ancestral Puebloans, Ute, Cheyenne, Arapaho, or Apache. In the case you're referencing [in the Reddit post], there appear to be no known traditional symbols associated with these cultures that resemble the markings in question," he said.
Newsweek has contacted the original poster for comment via the Reddit messaging system.
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High Cost of Cheap Coal: The Coal Paradox
High Cost of Cheap Coal: The Coal Paradox

National Geographic

time8 hours ago

  • National Geographic

High Cost of Cheap Coal: The Coal Paradox

A coal train rumbling across Montana is a mile and a half (2.4 kilometers) long yet carries barely a day's fuel for a large power plant. The U.S. burns more than a billion tons of coal a year. Photograph by William Campbell/Corbis Learn about the high cost of cheap coal, including pollution and global warming. On a scorching August day in southwestern Indiana, the giant Gibson generating station is running flat out. Its five 180-foot-high (54.9-meter-high) boilers are gulping 25 tons (22.7 metric tons) of coal each minute, sending thousand-degree steam blasting through turbines that churn out more than 3,000 megawatts of electric power, 50 percent more than Hoover Dam. The plant's cooling system is struggling to keep up, and in the control room warnings chirp as the exhaust temperature rises. But there's no backing off on a day like this, with air conditioners humming across the Midwest and electricity demand close to record levels. Gibson, one of the biggest power plants in the country, is a mainstay of the region's electricity supply, pumping enough power into the grid for three million people. Stepping from the sweltering plant into the air-conditioned offices, Angeline Protogere of Cinergy, the Cincinnati-based utility that owns Gibson, says gratefully, "This is why we're making all that power." Next time you turn up the AC or pop in a DVD, spare a thought for places like Gibson and for the grimy fuel it devours at the rate of three 100-car trainloads a day. Coal-burning power plants like this one supply the United States with half its electricity. They also emit a stew of damaging substances, including sulfur dioxide—a major cause of acid rain—and mercury. And they gush as much climate-warming carbon dioxide as America's cars, trucks, buses, and planes combined. Here and there, in small demonstration projects, engineers are exploring technologies that could turn coal into power without these environmental costs. Yet unless utilities start building such plants soon—and lots of them—the future is likely to hold many more traditional stations like Gibson. Last summer's voracious electricity use was just a preview. Americans' taste for bigger houses, along with population growth in the West and air-conditioning-dependent Southeast, will help push up the U.S. appetite for power by a third over the next 20 years, according to the Department of Energy. And in the developing world, especially China, electricity needs will rise even faster as factories burgeon and hundreds of millions of people buy their first refrigerators and TVs. Much of that demand is likely to be met with coal. For the past 15 years U.S. utilities needing to add power have mainly built plants that burn natural gas, a relatively clean fuel. But a near tripling of natural gas prices in the past seven years has idled many gas-fired plants and put a damper on new construction. Neither nuclear energy nor alternative sources such as wind and solar seem likely to meet the demand for electricity. Where guests are guardians Meanwhile, more than a quarter trillion tons of coal lie underfoot, from the Appalachians through the Illinois Basin to the Rocky Mountains—enough to last 250 years at today's consumption rate. You hear it again and again: The U.S. is the Saudi Arabia of coal. About 40 coal-burning power plants are now being designed or built in the U.S. China, also rich in coal, could build several hundred by 2025. Mining enough coal to satisfy this growing appetite will take a toll on lands and communities. Of all fossil fuels, coal puts out the most carbon dioxide per unit of energy, so burning it poses a further threat to global climate, already warming alarmingly. With much government prodding, coal-burning utilities have cut pollutants such as sulfur dioxide and nitrogen oxides by installing equipment like the building-size scrubbers and catalytic units crowded behind the Gibson plant. But the carbon dioxide that drives global warming simply goes up the stacks—nearly two billion tons of it each year from U.S. coal plants. Within the next two decades that amount could rise by a third. There's no easy way to capture all the carbon dioxide from a traditional coal-burning station. "Right now, if you took a plant and slapped a carbon-capture device on it, you'd lose 25 percent of the energy," says Julio Friedmann, who studies carbon dioxide management at Lawrence Livermore National Laboratory. But a new kind of power station could change that. A hundred miles (161 kilometers) up the Wabash River from the Gibson plant is a small power station that looks nothing like Gibson's mammoth boilers and steam turbines. This one resembles an oil refinery, all tanks and silvery tubes. Instead of burning coal, the Wabash River plant chemically transforms it in a process called coal gasification. The Wabash plant mixes coal or petroleum coke, a coal-like residue from oil refineries, with water and pure oxygen and pumps it into a tall tank, where a fiery reaction turns the mixture into a flammable gas. Other equipment removes sulfur and other contaminants from the syngas, as it's called, before it's burned in a gas turbine to produce electricity. Cleaning the unburned syngas is cheaper and more effective than trying to sieve pollutants from power plant exhaust, as the scrubbers at a plant like Gibson do. "This has been called the cleanest coal-fired power plant in the world," says Steven Vick, general manager of the Wabash facility. "We're pretty proud of that distinction." The syngas can even be processed to strip out the carbon dioxide. The Wabash plant doesn't take this step, but future plants could. Coal gasification, Vick says, "is a technology that's set up for total CO2 removal." The carbon dioxide could be pumped deep underground into depleted oil fields, old coal seams, or fluid-filled rock, sealed away from the atmosphere. And as a bonus, taking carbon dioxide out of the syngas can leave pure hydrogen, which could fuel a new generation of nonpolluting cars as well as generate electric power. The Wabash plant and a similar one near Tampa, Florida, were built or refurbished with government money in the mid-1990s to demonstrate that gasification is a viable electricity source. Projects in North Dakota, Canada, the North Sea, and elsewhere have tested the other parts of the equation: capturing carbon dioxide and sequestering it underground. Researchers say they need to know more about how buried carbon dioxide behaves to be sure it won't leak back out—a potential threat to climate or even people. But Friedmann says, "For a first cut, we have enough information to say, 'It's a no-brainer. We know how to do this.'" Yet that's no guarantee utilities will embrace the gasification technology. "The fact that it's proved in Indiana and Florida doesn't mean executives are going to make a billion-dollar bet on it," says William Rosenberg of Harvard's Kennedy School of Government. The two gasification power plants in the U.S. are half the size of most commercial generating stations and have proved less reliable than traditional plants. The technology also costs as much as 20 percent more. Most important, there's little incentive for a company to take on the extra risk and expense of cleaner technology: For now U.S. utilities are free to emit as much carbon dioxide as they like. Cinergy CEO James Rogers, the man in charge of Gibson and eight other carbon-spewing plants, says he expects that to change. "I do believe we'll have regulation of carbon in this country," he says, and he wants his company to be ready. "The sooner we get to work, the better. I believe it's very important that we develop the ability to do carbon sequestration." Rogers says he intends to build a commercial-scale gasification power plant, able to capture its carbon dioxide, and several other companies have announced similar plans. The energy bill passed last July by the U.S. Congress offers help in the form of loan guarantees and tax credits for gasification projects. "This should jump-start things," says Rosenberg, who advocated these measures in testimony to Congress. The experience of building and running the first few plants should lower costs and improve reliability. And sooner or later, says Rogers, new environmental laws that put a price on carbon dioxide emissions will make clean technology look far more attractive. "If the cost of carbon is 30 bucks a ton, it's amazing the kinds of technologies that will evolve to allow you to produce more electricity with less emissions." If he's right, we may one day be able to cool our houses without turning up the thermostat on the entire planet.

Map Shows States With Most HPV-Related Cancers as 1 in 3 Unaware of Link
Map Shows States With Most HPV-Related Cancers as 1 in 3 Unaware of Link

Newsweek

time13 hours ago

  • Newsweek

Map Shows States With Most HPV-Related Cancers as 1 in 3 Unaware of Link

Based on facts, either observed and verified firsthand by the reporter, or reported and verified from knowledgeable sources. Newsweek AI is in beta. Translations may contain inaccuracies—please refer to the original content. People in some U.S. states are more likely to be diagnosed with HPV-associated cancers than in others—with this discrepancy likely linked to awareness of the risk from the virus. Overall, one in three adults nationally are unaware of the connection between HPV and cancer, reveals a study from the MUSC Hollings Cancer Center in South Carolina. HPV, or the human papillomavirus, is spread by skin-to-skin contact and has been linked to the onset of six different types of cancer. It is responsible for almost all cases of cervical cancers, causes the majority of throat or 'oropharyngeal' cancers and can cause anal, penile, vaginal and vulvar cancers. "Awareness of HPV in the general population is an important determinant of preventative care uptake," MUSC researcher Kalyani Sonawane told Newsweek. Such measures, she explained, include the HPV vaccine and cervical cancers screening. "Achieving adequate HPV vaccine coverage is critical for eliminating these cancers." State-level data from the Centers for Disease Control and Prevention (CDC)—see map above—shows geographical differences in the diagnoses of HPV-associated cancers. At joint top of the list, Kentucky and West Virginia recorded 16.9 HPV-associated cancer cases per 100,000 residents in 2022 (the year with the most recent available data.) However, at the bottom of the list, North Dakota recorded just 8.3 HPV-associated cancer cases per 100,000 residents in the same year. 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Across the nation, 70 percent of those who have heard about HPV did not know that it can lead to throat cancer. The vaccine is now approved for boys too, but their vaccination rates remain lower than among girls. "The HPV vaccine was first approved for the prevention of cervical cancer in women and was therefore heavily marketed toward women. This 'feminization' of the HPV vaccine continues to linger—and is likely a reason why most people have heard of HPV and cervical cancer, but not of its link with oral cancers," Sonawane explained. "Boys and men can also get HPV-associated oral, penile, and anal cancers; therefore, getting the HPV vaccine is equally important for males." While the pandemic interrupted measures of preventive care—including the HPV vaccination and screening for breast, cervical and colon cancers—an American Cancer Society report showed screening for breast and colon cancers has since rebounded. However, both cervical cancer screening—which is not a test for cancer, but a test to help prevent cancer—and HPV vaccination rates have not similarly recovered. "Prevention is always better than a cure. We have a safe and effective vaccine to prevent six cancers," Sonawane said. She concluded: "Going forward, we need to ensure that every child and eligible adult is protected from HPV-related cancers by ensuring they are offered the opportunity—i.e., the HPV vaccine—for preventing these cancers." Do you have a tip on a health story that Newsweek should be covering? Do you have a question about HPV? Let us know via health@ Reference Garg, A., Damgacioglu, H., Graboyes, E. M., Seal, S., Deshmukh, A. A., & Sonawane, K. (2025). State-level public awareness of HPV, HPV vaccine, and association with cancer. JAMA Oncology. Star, J., Han, X., Smith, R. A., Schafer, E. J., Jemal, A., & Bandi, P. (2025). Cancer Screening 3 Years After the Onset of the COVID-19 Pandemic. JAMA, 333(17), 1543–1546.

I'm a microplastics expert — 3 ways I reduce exposure, including only buying these types of clothes
I'm a microplastics expert — 3 ways I reduce exposure, including only buying these types of clothes

New York Post

time18 hours ago

  • New York Post

I'm a microplastics expert — 3 ways I reduce exposure, including only buying these types of clothes

Wash — and learn. 'The next time you're using a tumble dryer, take a look at the lint catcher,' materials scientist Joshua Grolman told The Post. 'All of this debris is what we breathe in on a daily basis.' Microplastics are ubiquitous, found in everything from toys and cosmetics to cleaning products and clothing. They're in the air we breathe, the food we eat and the water we drink and swim in. 5 Materials scientist Joshua Grolman reveals three ways that he limits exposure to microplastics. Israel Institute of Technology These particles, which slough off larger plastic, are suspected to harm reproductive, digestive and respiratory health, potentially leading to infertility, colon cancer and lung problems. Scientists are still determining the effects that these shreds, smaller than a grain of rice, have on the environment and our bodies. That's why minimizing exposure is so important. Grolman reveals three ways that he limits contact with microplastics at home and work. Choose clothing wisely Synthetic clothing — made from materials like polyester, nylon and acrylic — is a significant source of microplastic pollution. Fibers are shed during manufacturing, wear and especially during washing. 5 Natural fibers, such as cotton, wool, linen and hemp, are derived from plants or animals and are biodegradable. The clothes seen here are made from vegetable ingredients. uladzimirzuyeu – 'I only buy wool, linen and hemp clothing for my family because they perform better than synthetic fibers to wick away sweat in the heat,' shared Grolman, an assistant professor of materials science and engineering at the Technion – Israel Institute of Technology. 'While they are often more expensive than their synthetic counterparts, it's important to focus on quality over quantity when purchasing the clothes you wear every day.' Natural fibers, such as cotton, wool, linen and hemp, are derived from plants or animals and are biodegradable. That means they naturally break down at the end of their life cycle and return to the earth. Whichever fabric you select, Grolman recommends hanging clothes to dry to increase their durability. Avoid disposable plastic products Americans order takeout or delivery an average of 4.5 times a month, according to 2023 survey data from US Foods. 5 Disposable cutlery is a major source of microplastic contamination. Tatiana Atamaniuk – Unfortunately, carryout containers can release microplastics into food, especially when microwaved or reused several times. And beware the disposable cutlery that often accompanies a takeout meal. Grolman eschews these utensils since they are often made from low-quality plastics that break or chip easily. 'It doesn't take up much room in your backpack or briefcase to carry a titanium or stainless steel utensil set packed away in a sleeve,' he said. 'I simply wipe the utensils with a napkin after eating and then wash them each night when I get home.' He also suggests carrying a stainless steel water bottle that can be filled at cafés instead of getting a to-go cup. 'Most disposable coffee cups are made of paper coated with a thin film of plastic on the inside,' he explained. 'As you've probably noticed, this film can come off with little abrasion, especially if you have hot liquid sitting in there for a long time.' 5 Stainless steel doesn't typically leach microplastics. It's a top choice for reusable water bottles. Dmytro – Grolman also avoids canned beverages, which contain a thin plastic or polymer liner on the inside to prevent the drink from reacting with the aluminum. This lining can break down and release microplastics, especially if the liquid is acidic. Drive less Car tires, especially those on heavier vehicles, produce a lot of microplastics as they wear down from everyday use. Grolman prefers to commute by bike. 'A common misconception is that biking outside exposes you to more pollution than driving in a car,' he said. 'However, when you're in bumper-to-bumper traffic, the air intake of your car is right next to the tail pipe of the car in front of you, and it's usually low to the road where tire abrasion occurs.' 5 Cycling instead of driving to work can reduce your microplastics exposure and your carbon footprint. Halfpoint – Other advantages of cycling include increased physical activity, fuel savings and a lower carbon footprint. Over 705,000 Americans primarily bike to work, according to US Census estimates. That number is on an upswing but still below the 2014 peak of 904,000 bike commuters. While it may not be practical to bike all the time, Grolman advises 'keeping an open mind' about alternatives to cars. And if you must get behind the wheel, try to curb drive time. 'If I have to drive somewhere,' Grolman said, 'I always make an effort to limit the amount of time I spend on roads with heavy car traffic.'

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