Gleanings of the Week Ending October 11, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

What Makes Bruises Change Color Over Time? - What appears as a red or purplish skin contusion in the beginning, slowly transitions to green, yellow, and finally brown, before disappearing entirely. What are the mechanisms that produce this bouquet of bruise colors?

Scientists finally explain the real reason pregnant women get morning sickness - According to the National Institutes of Health, up to 80% of early-stage pregnant mothers experience some nausea, vomiting and aversions to certain foods and smells. A unique mix of inflammatory responses function to prevent the mother's body from rejecting the fetus, alongside adaptive behavioral mechanisms, like nausea, that encourage the mother to avoid foods that are potentially harmful, especially in the first and second trimesters when the fetus is most vulnerable.

This company is turning empty offices across America into farms - Area 2 Farms is a three-year-old company based in Arlington, Virginia, that’s taking the concept of indoor farming to unusual spaces. Its first farm, in Arlington, grows dozens of varieties of crops (including lettuce, spinach, carrots, potatoes, tomatoes, and mushrooms, as well as more niche items like amaranth microgreens and purple shamrock) in a low-slung brick building tucked between a dog day care and a car repair shop. The goal is to eventually build indoor farms within 10 miles of 90% of the U.S. population.

Bird Soaring Below a Total Solar Eclipse Wins 2025 Bird Photographer of the Year – Some beautiful…some thought provoking.

In Her Final Interview, Jane Goodall Issued Urgent Call to Protect the Planet - “We need to protect this planet and think about the future,” she told The Wall Street Journal. “Because if we don’t, that’s the end of our species. Humans are not exempt from extinction.”

Leaf Layer Safari: How to Spot Hidden Moth Cocoons in Your Backyard - This autumn, instead of raking, try exploring. Step carefully, look closely, and you may discover a miniature safari happening right under your feet.

Scientists Studied the Genes of a Woman Who Lived 117 Years - The findings point to a combination of genetic luck and lifestyle choices.

The Secret Apartment Atop the Eiffel Tower - Around 1,000 feet above Paris’ streets perches Gustave Eiffel’s apartment, complete with a bathroom, a kitchen, and wax sculptures of Eiffel, his daughter, and Thomas Edison. At the very top of the tower, Eiffel allotted himself a 1,075 square foot private office, and with it the best view in Paris. After all, he had footed three-quarters of the bill.

Winter Transforms the Mississippi River Delta - The Mississippi River’s watershed drains 41 percent of the United States (spanning all or part of 31 states) and reaches into two Canadian provinces. Its nutrient-rich waters support fertile agricultural lands along its shores and throughout the deltaic basin. The river also plays a role in the U.S. economy by providing transportation shipping routes. To maintain these functions, engineers have implemented channelization to help maintain navigable shipping lanes and, in recent decades, launched sediment diversion projects aimed at returning vital sediments to the wetlands.

How to future-proof your knees - After back pain, throbbing aches in the knees are the most cited musculoskeletal ailment in older adults. The post shows five quick, home-based exercises which will all help.

Ten Little Celebrations – September 2025

September still had some hot days…but there were some cooler mornings that were very pleasant. Our trip to Chicago offered some very different scenery! Lots to celebrate.

A cooler morning in the Butterfly House. It was good to finally get a break in the temperatures. I celebrated being more comfortable…and that there were more people that came to enjoy the butterflies too.

The end of busy morning in the Butterfly House. I celebrated the end of my shift in the Butterfly House when I was the lone docent – a bit frazzled but knowing I had done a good job.  A school group came through (45 students plus parents!). And 3 caterpillars had gone walkabout during the shift but I had managed to get them contained before they were stepped on!

Bill Jarvis Migratory Bird Sanctuary. I celebrated that Chicago has managed to have a wild area in the big city.

Botany at Lincoln Park Zoo. I celebrated that the Zoo had areas that are mostly native plants…and I recognized most of them since they skew toward prairie plants which are the same as the ones we have in my area of Missouri.

Monarch Butterfly over Lake Michigan. I celebrated the surprise of seeing a Monarch butterfly flying over the lake a long ways from shore…hope it made it to the south shore.

Field Museum. I celebrated that I finally got to see the museum. I had missed it when I went to Chicago back in the early 1980s for a class…had always wanted to go back.

Crystalized Ginger. I bought crystalized ginger for our trip on Lake Michigan (it controls nausea for me). I celebrated that it worked and that it is a good treat when I travel too.

A new grandnephew.  I celebrated that my niece and her new baby are healthy and home from the hospital…was in Dallas so I was able to share pictures with my father; the new baby is his third great-grandchild.

My Missouri yard. I love the subtle changes happening right now – mostly still green but more seed pods forming. Soon the leaves will change to their fall colors.

Brunch with by daughter. My daughter and I tried a place near where I live … and both celebrated an excellent brunch that had a triple berry tart at the end.

Gleanings of the Week Ending September 27, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Flamingos reveal their secret to staying young - A decades-long study in France reveals that resident flamingos, which stay put, enjoy early-life advantages but pay later with accelerated aging, while migratory flamingos endure early hardships yet age more slowly. This surprising link between movement and longevity challenges old assumptions and offers new insights into the science of aging.

‘Montana Miracle:’ The State Actually Succeeding at Housing Reform - In 2023, Montana passed a series of state laws aimed at increasing housing construction that included allowing ADUs and legalizing multifamily housing in commercial zones. This year, the legislature doubled down, expanding on the 2023 law and eliminating parking requirements for most units in the state’s 10 largest cities. A new law also eases permitting for manufactured home parks to eliminate the need for a subdivision review when these parks are not subdivided into private lots. Another allows single-staircase buildings up to six stories, making it easier to build denser buildings on smaller lots.

Photographers Capture Underground Pools and Passages of Lechuguilla Cave in New Mexico - So far, 150 miles of Lechuguilla Cave have been explored. With every new survey, the cave offers new insights as to how underground chambers like these are formed and the microbial beings found there. Its beauty earned the entire Carlsbad Cavern National Park the title of a UNESCO World Heritage Site in 1995. But due to its complexity, entrance is limited, with the NPS restricting explorations to highly trained speleologists with pre-approved plans.

Plastic Free Water Filters: Can We Find Water Purifiers without Plastic? – My daughter and I are looking to upgrade our water filters. I hope the water filter technology improves with emphasis on reducing microplastics in water.

Inside Ukrainian Artist Dmitry Oleyn’s Sculptural Approach to Landscape Painting - Rather than use the traditional approach that embraces the flatness of the canvas, the artist instead builds his pigments so there is an element of bas-relief, leaving the surface rugged and with a marked sense of tactility from the artist’s hand. When they are displayed, the irregular surface casts shadows, which when viewed against the painted shadows, is especially intriguing; it also creates a degree of mutability, as depending on the time of day and where the paintings are hung, the lighting of the space dialogues with the work both physically and compositionally.

Photography In the National Parks: Mesa Verde Revisited – I’ve been to Mesa Verde once….back in the 1970s. This article reminded me that I want to go again.

Map Reveals Toxic Pollution Leaking from U.S. Drilling Sites - Scientists have shown that U.S. oil and gas drilling sites are not just leaking methane but also a host of toxic chemicals that pose an urgent threat to the health of those living nearby. A new interactive map details the impact of hundreds of major leaks. At nearly every oil and gas site, leaks also produced benzene, a known carcinogen, as well as other chemicals that have been shown to harm bone marrow, weaken the immune system, impair the nervous system, as well as cause headaches, dizziness, vomiting, and fatigue. Is the fossil fuel industry so arrogant that they don’t care that they are spewing poison (some of which could be used for fuels and other industrial purposes if captured) that negatively impact the health of people and other life?

World’s Tallest Douglas Fir Tree Damaged in Mysterious, Multi-Day Blaze, but It’s Alive After Firefighters Extinguish Flames – It burned from August 16 to August 21. The tree is estimated to be around 450 years old and has a diameter of 11.5 feet. It no longer holds the title of the tallest Douglas fir in the world. However, officials are hopeful the old tree will rebound from the damage wrought by the fire. It’s possible the fir will even grow a new crown.

Six tips from the Middle Ages on how to beat the summer heat – Save the ideas for next summer: work flexibly, wear the right hat, eat to lower body temperature, try wild swimming, use aftersun, or flee.

8 Hints to Reduce Your Food Footprint - You can make food decisions today that change your food footprint. Eight ways you can reduce your food footprint so it’s more environmentally food-friendly: limit ultra-processed foods, curb waste, eat a primarily plant based diet, buy local, compost your food scraps, avoid plastic food packaging (sometimes difficult to do), lose the gas stove, call out Big Ag for its polluting practices.

Gleanings of the Week Ending September 20, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Fewer than half the calories grown on farms now reach our plates - The world produced enough calories in 2020 to feed 15 billion people – but only 50 per cent of those calories ended up reaching people’s plates. This proportion is now very likely to have fallen even lower because of the declining efficiency of the global food system. (This article is behind a paywall…but even the headline and first paragraphs that are freely available are thought provoking.)

Humans inhale as much as 68,000 microplastic particles daily - Every breath people take in their homes or car probably contains significant amounts of microplastics small enough to burrow deep into lungs. The smaller bits measure between 1 and 10 micrometers and present more of a health threat because they can more easily be distributed throughout the body. The concentrations indoors are higher because it is an enclosed environment with high levels of plastic in a small area, and there is generally poor ventilation. The concentration of plastic in the cars’ air was about four times higher than in homes. Researchers matched the microplastic material with that used on the dashboard, door handle, steering wheel and other components. (Makes the case for replacing plastic in home furnishings and air purifiers that remove small particles…the car is more challenging.)

The 25-Ton Stone Relic That Once Lay Hidden Beneath Mexico City - In the winter months of 1790, construction workers were busy repaving the Mexico City’s Plaza de Armas when their shovels struck upon a large, circular object buried in the ground. It was so heavy, they had to create a makeshift pulley system to remove it. Once they did, they were in for a surprise, as they had just discovered one of Aztec civilization’s most iconic artifacts: the Calendar Stone. It is a large sculpture carved into 25 ton, 4 feet-thick circular block of olivine volcanic basalt that measures 11.8 feet in diameter. It was removed from Tenochtitlan’s main square and buried face-down in the ground after the conquistadors conquered Tenochtitlan.

The Paradox of American Technological Leadership in Renewable Energy – From a journalist’s perspective, thriving in a developing nation, dependent on first-world technology.

Earliest Evidence of Indigo Processing Identified on Paleolithic Tools – From analysis of 34,000-year-old stone tools found in the Dzudzuana Cave in the foothills of Georgia’s Caucasus. The pebble grinding tools contained traces of plant matter and indigotin, the deep blue compound also known as indigo.

Global Solar Installations Up 64 Percent So Far This Year - Solar is the fastest-growing source of electricity worldwide, and the buildout continues to gain pace, year after year. In the first six months of 2025, countries installed 380 gigawatts of solar capacity, up from 232 gigawatts in 2024. China accounted for most of the growth, installing more than twice as much solar in the first half of this year as it did in early 2024. For the first time in China, solar isn’t just supplementing coal power, but replacing it. The U.S., by comparison, saw solar installations rise by just 4 percent. Through its exports of low-cost solar panels, China also drove growth in India and across much of Africa

Permitting Pollution Jeopardizes Clean Water - The PERMIT Act, will let large-scale polluters off the hook for trashing our waters, leaving the American people to pick up the tab. If it becomes law, this bill will pollute our drinking water, compromise our health, put more communities at risk of floods, and ruin many of the places we swim or fish.

How long can one RSV shot protect seniors? Study shows surprising two-year shield - A single RSV vaccine dose is proving to be a powerful shield for older adults, significantly reducing hospitalizations and severe illness over two consecutive RSV seasons. While protection is strongest in the first year and declines somewhat in the second, the findings highlight both the immediate benefits and the importance of ongoing monitoring.

84% of Chicago's Pipes Contain Lead — and They're Not Equally Distributed - Chicago has the highest number of lead water service lines in the nation, with an estimated 412,000 of about 491,000 lines at least partly made of lead or contaminated with the dangerous metal. The city’s Black and Latino communities are most impacted, but the issue is widespread across the city’s water distribution network.

How to Go Plastic Free for Beginners. Your First 10 Items! - Start with 10 items, step by step and then progress slowly to more once you feel more confident.

Pawpaws from Butterfly House

I have been watching the pawpaw (Asimina triloba) fruit develop in the Roston Native Butterfly House every time I volunteer (about once a week). Yesterday, as I was pointing a group of them out to some visitors, 2 fell off! They weren’t very big, but they were soft – ready to be eaten. I brought them home and thoroughly enjoyed them with my breakfast this morning.

I’ve saved the seeds to plant in pots after scarifying/soaking ….and will plant them outdoors next spring. Since the seedlings will all be from the same genetic line, I will buy a seedling this fall at a native plant sale to provide two genetic lines; I want my pawpaw patch to produce fruit! It might take 5-7 years of growth before they do that.

Gleanings of the Week Ending September 13, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Can Italy Protect Its Cultural Heritage from Naughty Tourists? - Each summer, as millions of tourists swarm into historic towns full of monuments and museums, a predictable kind of headline is sure to follow about badly behaved tourists putting cultural heritage at risk.

Bans on highly toxic pesticides could be a simple way to save lives from suicide - Pesticide poisoning is a common method of suicide in many low- to middle-income countries. Substituting highly toxic pesticides for less fatal ones can save lives. A cast study from Sri Lanka.

Federal Hurricane Forecasting Saves Lives & Money - A 5-day forecast in 2025 is roughly equivalent to a 2-day forecast in 2005, meaning lead times and path estimates have significantly improved, to the tune of 50% in the past 20 years. This helps save lives and has also led to an estimated 2 billion dollars in savings per storm. NOAA’s research arm, the Office of Oceanic and Atmospheric Research (OAR), houses not only the laboratories that help improve predictions, but much of the monitoring and observation infrastructure — like ocean buoys and gliders — that feed real time data into hurricane models, improving their accuracy and saving lives. The U.S. fully relies upon NOAA for our hurricane forecasts, including sea level rise and flooding. There is no other body ready or funded to pick up that work. The President’s budget proposed completely eliminating the research arm of NOAA.

Bison Benefits - A new study out this past week explains why bison are more beneficial for grasslands than traditional livestock, and the benefits increase as herd size does. A podcast from National Parks Traveler.

4 Reasons to Choose Plastic Free, All Natural Fibers Over Synthetic Fibers - Manufacturers give our fabrics trade names, so even when we look at the fiber content label inside our clothing, it isn’t clear that it is made from plastic. Buying clothing that is made from natural fibers is the fastest and safest way to save our planet.

An Explosive Beginning for Lake Bosumtwi - Bosumtwi’s exotic geology has drawn attention to the crater for economic reasons as well. When the asteroid struck, the shockwave fractured the crust around the crater, creating an extensive network of faults and cracks that allowed hot fluids to circulate. The event helped concentrate gold and other minerals from a gold-bearing rock layer called the Birimian Supergroup near the surface and primed the area around the crater to become a target of small-scale gold mining.

Common painkillers like Advil and Tylenol supercharge antibiotic resistance - Researchers discovered that these drugs not only fuel bacterial resistance on their own but make it far worse when combined with antibiotics. The findings are especially troubling for aged care settings, where residents commonly take multiple medications, creating perfect conditions for resistant bacteria to thrive.

See the Rare ‘Electric Blue’ Lobster Found Off the Coast of Massachusetts – A video showing a vibrantly colored shell that results from a genetic mutation affecting pigmentation.

New Jersey Cats Caught on Camera – Bobcats caught on camera traps…and other animals in the wilds of New Jersey.

Traveling Photographer Spends 17 Years (And Counting) Documenting Indigenous Cultures – Faces and clothes from around the world.

The surprising foods that lead to better sleep - It seems that a plant-rich diet is the most beneficial for sleep, for numerous reasons – and that eating at consistent times throughout the day – for those who can – may also help.

Plastics Crisis: As an Individual

We cannot eliminate micro and nano plastics from our lives. They are in the air we breathe, the water we drink, the food we eat, and the toiletries we use. They are in us – our lungs, our heart, our kidneys, or brain…everywhere. The impact on our health is something that develops over long exposure/accumulation; research studies are just now beginning to clarify their impact. It is possible to reduce our exposure, and we probably need to do what we can to stay healthy as long as possible. This post is about my initial strategy to reduce micro and nano plastic exposure for myself and my family.

Air

The air purifiers that we bought during the COVID-19 pandemic are still running in our bedroom and my office. They help with seasonal allergies and take out some of the plastics in the air.

I try to reduce time outdoors when the air quality is yellow and avoid going outside if the air quality is red. The PM2.5 (Particulate matter less than 2.5 microns) is almost always the major contributor to the air quality ‘color’ in the area where I live and it includes microplastics. It might not be counting nano-plastics effectively and there are probably some in the air; those are the plastics small enough to move through capillaries in our bodies; hopefully these smaller particles will start being monitored more effectively.

Water

I currently filter the water we drink with Brita Elite water pitchers. They get some of the plastics out of our water. My daughter and I are talking about upgrading…perhaps all the way to reverse osmosis filtration. I have a glass carafe for filtered water in the bathroom since I am always thirsty when I first get up.

We always carry stainless steel water bottles with us when we are out and about. When we leave home they contain filtered water.

On overnight trips, we are taking a filtration pitcher with us so that we can easily refill our water bottles with filtered water. If we need to buy something to drink, we strive to buy it in a can, glass, or paper container….but sometimes that is difficult. I am tempted to ask if I can buy a drink but use my refillable stainless steel container rather than a Styrofoam or plastic cup.

We try to avoid plastic water bottles completely. The plastic sluffs off microplastics – particularly if the bottle has ever been warm.

We don’t use plastic glasses at home…and don’t eat out frequently except when we travel.

Food

Micro plastics are often found in soil and can be absorbed by plants as they grow so they can be in the veggies and fruit we eat, and they accumulate in the animals that provide meat that we eat. Organic foods will have microplastics too; they might even have more plastic since organic farms sometimes use plastic sheeting to avoid the need for chemical weed control and to conserve water around the base of plants. There is not much that can be done to reduce the microplastics that are integrated into our food in this way.

Packaging is another way microplastics can be incorporated into food and there are actions that can be taken to reduce this source of microplastics.

• Buy fresh fruits and vegetables unpackaged. Use reusable produce bags. Don’t store them in the bags either – particularly if the bags are a synthetic fabric.

• Buy in glass rather than plastic jars and bottles. Prioritize fatty and acidic foods to buy in glass if you are on a budget. Peanut butter and olive oil are examples of fatty foods. Lemon juice, soft drinks (not a health food ever but even less healthy in plastic), spaghetti sauce, and salad dressing/vinegars are examples of acidic foods. Sometimes this is difficult since some stores only carry the commodity in plastic packaging.

• Meats are almost always packaged in plastic now, so it is almost impossible to avoid. I buy some meats frozen so that the plastic is not closely touching the food and when there is a canned version (canned chicken, canned chili, canned tamales), I take that option sometimes.

• Consider making some condiments from scratch (salad dressing, marinade). I already make my own marinade with basaltic vinegar and olive oil. I am going to experiment with making salad dressing so that I can forego buying it pre-made in a plastic bottle.  

• Avoid plastic bags of things like popcorn (I rarely use the pre-packaged microwave popcorn), pumpkin seeds, or beans. Buy them in bulk (often you can use produce bags to get them from the store to home) and load up glass or metal canisters once  at home. Frequenting a store with a bulk food section will be a continuing experiment for me…the goal will be to reduce plastic containers touching food in my home.

• Store leftovers in and eat from  glass or ceramic or stainless steel rather than plastic. Use stainless steel or wooden utensils. My cutting board is bamboo.

• Cook in stainless steel – uncoated – pans.

• Don’t heat or reheat food in plastic. Glass or ceramic always.

• Buy eggs in pulp paper cartons rather than Styrofoam or plastic cartons. The eggs probably don’t get much microplastic from their container, but the pulp paper is generally the superior carton, and, like all the above measures, it reduces the plastic trash/recycle load to the environment.

Toiletries

Some plastic is small enough to be absorbed through the skin. There are two sources of plastics in toiletries: packaging and ingredients.

I try to buy cosmetics in glass. Usually this is possible for moisturizers and foundation makeup. There don’t seem to be good alternatives to plastic packaging for most items like shampoo, toothpaste, lotion, lipstick, or lip balm. I have started using bar soap which usually comes in paper wrapping or a box for hand washing and in the shower.

The ingredients in many cosmetics are sometimes microplastics or contain the same chemicals as microplastics. It’s very confusing…I don’t have a good strategy yet to fully understand the risk or how to avoid the worst offenders. I do realize that fewer ingredients is generally better and that maybe some ‘make your own’ would be better (for example, a water – glycerin – essential oil mixture in a glass bottle might be a good replacement for setting spray).

Previous Plastic Crisis posts

Gleanings of the Week Ending July 5, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

See the Face of a 10,500-Year-Old Woman, Reconstructed by Archaeologists and Artists – Based on well-preserved ancient DNA.

Rare, Mind-Bending M.C. Escher Works Are Up for Auction - Escher was a skilled artist who seamlessly bridged the worlds of art, mathematics, and science in the mid-20th century. Today, his influence remains as important as ever, with a fascinating body of work that continues to mesmerize and inspire minds across the world.

As Wind and Solar Grow, China Ships More Coal Overseas - Analysts say the era of “more renewables, more coal” in China is over, with solar and wind now set to displace coal, rather than supplement it. Even under conservative assumptions coal generation in China could soon peak and enter structural decline.

Work, wages and apprenticeships: sifting for clues about the lives of girls in ancient Egypt - Elephantine, a town at Egypt’s southern frontier near modern-day Aswan, provides a unique window into the urban life of some girls who worked in textile workshops during the ancient Egyptian Middle Kingdom, which dates approximately 2030–1650 BCE. Girls received payment for their labor. It also suggests a structured apprenticeship system where young girls (and boys) worked alongside experienced craftswomen. Historians must always look beyond elite contexts to incorporate diverse evidence types – administrative documents, archaeological remains, and artistic representations – to construct a more complete picture of ancient lives.

Earth’s Clouds on the Move - Clouds are common on Earth, but they are ephemeral and challenging to study. Remote sensing has helped scientists tremendously by enabling consistent, global tracking of the elusive features, even over inaccessible areas like the poles and open ocean. Two published studies: 1) Where storm clouds form has changed. The implications for the climate are significant: This has added a large amount of warming to the system. 2) The shift in storm clouds increased the amount of energy absorbed by the oceans by about 0.37 watts per square meter per decade—a substantial amount on a planetary scale. Big question: What has caused the reduction in reflective storm clouds and whether the trend will continue.

Sinkhole Exposes Remnants of Medieval English Hospital - Walls hidden just beneath the city streets that once belonged to the twelfth- or thirteenth-century St. Leonard’s Hospital. The institution was built just after the Norman conquest and replaced the earlier St. Peter’s Hospital, which was founded by the Anglo-Saxon King Aethelstan. It was a place for caring for the unwell, elderly, and the condemned, but also served as an orphanage, helped feed the poor, and provided meals for the prisoners in York Castle. The hospital was destroyed during the Reformation under the reign of Henry VIII.

Lightning Strikes the Arctic: What Will It Mean for the Far North - A warmer world is expected to bring more thunderstorms, especially at higher latitudes. Scientists are now reporting a dramatic surge in lightning in the Far North and are scrambling to parse how this could affect wildfires, the chemistry of the atmosphere, and Arctic ecosystems.

Scavenger Animals Are in Trouble, and That Could Spell Bad News for Human Health - Scavengers are in trouble—and their decline could be harmful to human health. Half of the 17 obligate scavenger species included in the study are considered “vulnerable” or “critically endangered” by the IUCN. When they are reduced in numbers or disappear, some smaller, occasional scavengers are proliferating. These creatures, such as rodents and feral dogs, tend to transmit diseases to humans.

How do sleep trackers work, and are they worth it? A sleep scientist breaks it down - Most modern sleep trackers do a decent job of estimating your total sleep each night. Some are more accurate for sleep staging, but this level of detail isn’t essential for improving the basics of your sleep. Focus on improving your healthy sleep strategies and pay attention to how you feel during the day.

Is an apple a day really good for your health? - Eating an apple a day is great– but only if that is part of a diet rich in various other plant-based foods, since that is a key driver of good health.

Gleanings of the Week Ending June 21, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

From Dead Dirt to Healthy Soil in 7 Simple Steps – The articles from Leaf & Limb are always full of practical suggestions. I am doing all 7 of these steps in my yard!

A Large, Invasive Lizard Was Spotted in a California Park – An Argentine black and white tego. Another invasive...probably a pet that escaped or was released. Tegus have established populations in several parts of Florida, where they’ve been declared an invasive species. The lizards have also infiltrated southeast Georgia, and they have been spotted in Alabama, Texas, South Carolina and Louisiana.

Ultra-processed foods are everywhere — and they’re quietly raising health risks - The effects of UPFs can pile up over time, adding to the risk of heart attack, stroke and other serious health issues by raising blood pressure and blood sugar levels. While ultra-processed foods include obvious culprits like potato chips, candy and frozen pizza, there are also some that people may believe are good for them, such as packaged granola bars, sports drinks and fruit-filled yogurt.

The hunt for Marie Curie's radioactive fingerprints in Paris - Marie Curie worked with radioactive material with her bare hands. More than 100 years after her groundbreaking work, the lingering radioactive fingerprints she left behind are still measurable.

5 simple (and cheap) things to make your house use less energy - Climate solutions for reducing home energy use can be extremely simple — and sometimes even free.

When Rivers Take a Weird Turn – Two examples where water (river) flows in unexpected ways…with satellite images from Landsat 9 of the two areas.

6 feel-good exercises to alleviate sore, achy feet – Some of these were new-to-me. I’m trying them all!

Is it better to neglect your garden? – Maybe…except for stepping in strategically to keep invasives from taking over. My yard is a work in progress but the goal it to make changes that mean it will require less and less intervention over time.

Sequoia And Kings Canyon National Parks' Giant Sequoia Trees - Giant sequoia trees can live to be more than 3,000 years old! Large giant sequoias often owe their size to rapid growth rather than age, so an old giant sequoia will not necessarily be the largest specimen. While these giant trees are more resistant to threats, they are not immune. Climate change influences the growth and survival of sequoias, particularly in the form of droughts with unusually high temperatures known as “hotter droughts.”

5,000-Year-Old Bread Buried in Bronze Age House - The flatbread, which measures, five inches wide and one inch thick, is among the earliest known baked items ever discovered. Analysis determined that it was made from a coarsely ground flour made of emmer, a type of ancient wheat, and lentils. A modern bakery has already begun to reproduce and sell breads based on the ancient recipe.

Southern Magnolia Petals as Seasoning

I was surprised when my daughter told me that southern magnolia petals were edible. My son-in-law has started a batch of kombucha using the petals for the flavoring. She brought two freshly picked petals from their tree for me to try. She and I ate one of the petals raw. They are very spicy…gingery with a hint of other flavors…pleasant. I put the second one in the refrigerator and used half of it to season a veggie stir-fry side for lunch the next day.

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The flavor worked well with the mushrooms, carrots, and celery. The only other seasoning I used was onion flakes and a little salt. The flavor in the stir fry was milder than eating the petal raw…I enjoyed it because it was quite different than my usual stir fry seasoning. I slivered the other half of the petal and put it in a small container in the freezer to use later.

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Most of the flowers are too high in the tree to harvest – but it is thrilling to utilize a plant for food that I always assumed was only ornamental. This seems to be the year for discovering edible plants well established around our homes (the earlier one was violets…they are much easier to harvest)!

Gleanings of the Week Ending June 14, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Millions of new solar system objects to be found and 'filmed in technicolor' -- studies predict – The era C. Rubin Observatory ‘first look’ event is June 23! It is located on Cerro Pachon ridge in northern Chile. I found myself wondering how the deep funding cuts in the US will impact the facility and the scientists involved.

How electric scooters are driving China's salt battery push - Even as the rest of the world tries to close its gap with China in the race to make cheap, safe and efficient lithium-ion batteries, Chinese companies have already taken a head-start towards mass producing sodium-ion batteries, an alternative that could help the industry reduce its dependence on key raw minerals. A bigger market for sodium-ion batteries may be energy storage stations, which absorb power produced at one time so it can be used later.

Dead End: Nine Highways Ready for Retirement - This year’s nominees include Austin’s Interstate 35, which exacerbated segregation in the urban core when it was built in 1962, replacing a once-vibrant boulevard that served as a community gathering space.

The Overlooked Biodiversity of Appalachian Caves – Many of these creatures would be on the list for Missouri caves as well!

A Bauhaus-Trained Artist Wove Tapestries in the Woods for Decades. Now, Her Legacy Comes into Focus – I enjoyed the art and the biography of the artist!

Unique Silla Kingdom Crown Was Decorated with Insect Wings – Found in South Korea in a 1,400-year-old grave…a gilt-bronze crown decorated with a series of heart-shaped indentations that had been delicately inlaid with the colorful wings of the jewel beetle, some of which remained in situ after almost a millennium and a half.

Tea, berries, dark chocolate and apples could lead to a longer life span - Increasing the diversity of flavonoids within your diet could help prevent the development of health conditions such as type 2 diabetes, cardiovascular disease (CVD), cancer and neurological disease.

Experts Think the Hagia Sophia Is in Danger. They’ve Got a Plan to Protect It from Earthquakes - In light of recent earthquakes in Turkey, experts fear the 1,500-year-old mosque is structurally vulnerable, and the Turkish government has ordered a renovation. A team of government-appointed engineers, architects and art historians will begin by stripping a layer of lead that covers the main dome and looking for ways to strengthen the connections between it and the semi-domes. They’ll also look for ways to improve the main pillars and subterranean supports. Experts are also hoping that the work may reveal older murals from previous periods in the Hagia Sophia’s layered history.

Secrets of the Gobi Wall Revealed - Snaking for 200 miles across the inhospitable terrain of southern Mongolia, the so-called Gobi Wall is the least studied section of a system of medieval fortifications that once extended from China into Mongolia. The wall was primarily constructed from rammed earth, stone, and wood during the Xi Xia period (AD 1038-1227), a dynasty ruled by the Tungut tribes of western China and southern Mongolia. It was much more than a purely defensive mechanism built to repel invasions, but that it also served to regulate trade and manage frontier movements.

Why climbing the stairs can be good for your body and brain - Climbing stairs has been found to improve balance and reduce the risk of falling for older people and improve their lower body strength. Other studies also find that climbing a couple of flights of stairs can positively affect our cognitive abilities such as problem-solving, memory, and potentially creative thinking. As a "low impact" form of exercise, even short bursts of stair climbing can help improve cardiorespiratory fitness and reduce the risk of cardiovascular disease.

Gleanings of the Week Ending June 7, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Warming Linked to Rising Cancer Rates Among Women in the Middle East - As temperatures in the region rose, so did cancer rates in Qatar, Bahrain, Jordan, Saudi Arabia, the United Arab Emirates, and Syria, which are prone to extremely hot summers. Increasingly extreme heat is making air pollution worse, weakening our immune systems, and putting additional strain on hospitals. These and other factors could be driving up the risk of cancer.

90-Year-Old Korean Artist Kim Yun Shin Is Finally Going Global – Creative longevity!

Archaeologists Unearth Two Rare African Figurines in 1,500-Year-Old Christian Burials in Israel - The artifacts are carved from rare ebony wood that originated in India or Sri Lanka. Each figurine features a small hole through which a cord might have been threaded, allowing the owner to wear it around their neck.

When Sears Pioneered Modular Housing - In an early iteration of modular housing, kit homes were sold by companies like Sears and Montgomery Ward in the early and mid-20 century - complete with “all the materials that a kit home purchaser needed to build the home, including at least 10,000 pieces of precut lumber to suit the model of the home, drywall, asphalt roof shingles, carved staircases, and the nails, door knobs, drawer pulls, paint and varnish needed to do the job. Electrical, heating systems, and plumbing materials could also be purchased at extra cost.”

Scientific breakthrough brings CO2 'breathing' batteries closer to reality - Scientists have made a breakthrough in eco-friendly batteries that not only store more energy but could also help tackle greenhouse gas emissions. Lithium-CO2 'breathing' batteries release power while capturing carbon dioxide, offering a greener alternative that may one day outperform today's lithium-ion batteries.

Fitness fight: Native bees struggle against invasive honey bee - High densities of European honey bees could be harming Australian native bees' 'fitness' by reducing their reproductive success and altering key traits linked to survival. Has this happened in North America as well?

Ancient pollen reveals stories about Earth’s history, from the asteroid strike that killed the dinosaurs to the Mayan collapse – Missouri rocks: When an asteroid struck Earth some 66 million years ago, the one blamed for wiping out the dinosaurs, it is believed to have sent a tidal wave crashing onto North America. Marine fossils and rock fragments found in southeastern Missouri appear to have been deposited there by a massive wave generated by the asteroid hitting what is now Mexico’s Yucatan Peninsula. Among the rocks and marine fossils, scientists have found fossilized pollen from the Late Cretaceous and Early Paleocene periods that reflects changes in the surrounding ecosystems. The pollen reveals how ecosystems were instantly disrupted at the time of the asteroid, before gradually rebounding over hundreds to thousands of years.

A New, Shape-Shifting ‘Flapjack’ Octopus Has Been Discovered in the Deep Sea Off the Coast of Australia - The tiny cephalopod grows only about 1.6 inches across, but it can survive more than half a mile beneath the ocean’s surface. During the 2022 expedition, the team used high-tech cameras, nets and sleds to collect samples and snap photographs deep below the ocean’s surface. Many of the specimens they found are thought to be new species.

Fast food, fast impact: How fatty meals rapidly weaken our gut defenses - Researchers discovered the gut protective protein, IL-22, was rapidly depleted in mice after just two days of eating high-fat foods.

Where To Go Caving in the National Park System – Mammoth Cave, Carlsbad Caverns, Wind Cave, Crystal Cave in Sequoia, Jewel Cave, Lehman Caves in Great Basin. I have been to all of them except Crystal Cave and Lehman Caves. Mammoth Cave would be the closest for me to see again.

Gleanings of the Week Ending May 24, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

American Schools Have Been Feeding Children for More Than 100 Years. Here’s How the School Lunch Has Changed - The National School Lunch Program is the longest running children’s health program in U.S. history, and it has an outsized impact on nutritional health.

Pompeii’s Most Fascinating Finds of the Decade—So Far - From children's drawings to ancient fast-food counters, new finds continue to reshape our understanding of daily life in the ill-fated Roman city. very year, archeologists come across remains and artifacts that broaden our understanding of what daily life in Pompeii and, by extension, the rest of the Roman Republic was like.

Where in the world are babies at the lowest risk of dying? – Data collected by countries…and then tweaked to be made more consistent so that comparisons can be done. It’s about how to look at statistical data.

How gardening can help you live better for longer - In 2015, Norway became one of the first countries to create a national dementia care plan, which includes government-offered daycare services such as Inn på tunet – translated as "into the yard" – or care farms. Now, as researchers recognize the vast cognitive benefits of working on the land, more communities are integrating gardening into healthcare – treating all kinds of health needs through socially-prescribed activities in nature, or green prescriptions.

Chasing Unicorns: A Photographer’s Journey Documenting Rhino Conservation - Bringing the rhinos from one conservancy to another was a monumental effort. A photographer documented the work of conservationists and veterinarians.

Gilded-Age Tiffany Window Heads to Auction with Multimillion-Dollar Price Tag - With most surviving examples of Louis Comfort Tiffany’s mastery of mottled glass still affixed to the walls of churches or stately homes, purchasing opportunities are rare.

Pit Stops on the Monarch Flyway: Arkansas Partnership Benefits Pollinators - You just don’t see as many monarch butterflies as you used to. Researchers have documented that eastern populations of monarchs have declined by as much as 80 percent since the 1990s. A partnership in Arkansas is restoring pollinator habitat, providing those critical stops for butterflies to rest and feed. The habitat is also utilized by migratory songbirds and northern bobwhite, a popular gamebird that has seen significant declines.

Vitamin supplements slow down the progression of glaucoma - In glaucoma, the optic nerve is gradually damaged, leading to vision loss and, in the worst cases, blindness. High pressure in the eye drives the disease, and eye drops, laser treatment or surgery are therefore used to lower the pressure in the eye and thus slow down the disease. n experiments on mice and rats with glaucoma, the researchers gave supplements of the B vitamins B6, B9 and B12, as well as choline. This had a positive effect. A clinical trial has been started to see if the vitamins have the same impact in people.

163 Treasures from King Tut’s Tomb Arrive at the Grand Egyptian Museum - The museum one step closer to staging the first-ever complete display of the legendary boy king’s golden treasures. I remember the two King Tut exhibits I have views – in New Orleans and Baltimore.

Sulfur runoff amplifies mercury concentrations in Florida Everglades - Sulfur applied to sugarcane crops in South Florida is flowing into wetlands upgradient of Everglades National Park, triggering a chemical reaction that converts mercury into toxic methylmercury, which accumulates in fish.

Ten Little Celebrations – April 2025

April was a busy month….lots of little celebrations to choose from. My top ten are included in this post.

Lots of 300-piece puzzles. I found 23 300-piece puzzles at the used book sale and while I was sorting new donations. I’ll take a few of them each month when I go to Dallas to visit my dad so this will be a prolonged celebration.

Buying and planted spicebush. I celebrated finding spicebush at a native plant sale and bought two of them for my daughter’s yard. We got them planted the day after I bought them.

Another garden room. I savored my daughter’s garden room while ‘house sitting’ while she was at work and arborists were working in her yard.

Cherry cobbler. Cherry cobbler was one of my dad’s favorite desserts…and I celebrated that memory while realizing that it is one of mine too!

Hosta garden. I celebrated that the clumps of hostas in my flower beds were robust enough to divide and create a hosta garden between a pine tree and my patio that is too shady for other plants to grow well.

Clean windows. There was burst of spring cleaning at my house that involved windows! I haven’t done all of them yet but am celebrating the clear views from the ones that are clean.

Onondaga Cave. This is my favorite cave in Missouri (so far). I celebrated the day trip for the destination and that I did it with my daughter.

Tea Bar lunch. My daughter and I had one off-campus lunch after my geology class….to a place we had been to before. It was even better than our first lunch almost a year ago!

Edible violets. I celebrated learning that violets are edible. It is great to have native salad greens from my yard!

Car repair. I had an undercarriage cover that cracked near the front of my car. After thinking it was an easy fix (but it wasn’t) and the dealership ordering the wrong part, I celebrated finally getting it fixed.

Gleanings of the Week Ending March 8, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Whorls of White off Greenland – A satellite image (from the Terra satellite), captured on February 24, 2025, shows the southern part of Greenland, from its snow-topped ice sheet and glaciers to the sea ice swirling along its coasts. When this image was acquired, the sea ice extent along Greenland’s East Coast was about average. However, Arctic-wide, sea ice in late February was exceptionally low for the time of year due to a warm winter.

The baby boom in seven charts - The US baby boom is typically defined as the time period between 1946 and 1964. But – it appears that the increase in birth rate began earlier…in the late 1930s. And it happened in many countries at the same time. This common trend across many countries suggests that the baby boom was driven by shared societal shifts rather than isolated national circumstances. The baby boom was also surprising because it happened alongside rising levels of women’s education and workforce participation — changes that now often coincide with falling birth rates.

Cheap Chinese Panels Sparking a Solar Boom in the Global South - A surge in solar installations in parts of the developing world. The glut of cheap solar means poorer countries can speed their shift away from fossil fuels while shoring up their supply of energy.

Following Frogs into the Flames – The tree frogs are using the trees all the way up to 40 feet, up to the crown of the tree, as a safe place during fires, and also for several weeks after the fire, when the ground is still somewhat inhospitable.

Brewing tea removes lead from water – Brewing black tea in cellulose tea bags works best for removing lead…longer steeping removes more.

Where California’s Land Is Sinking and Rising – Analysis of vertical land motion between 2015 and 2023. Areas of sinking land in coastal California cities and in parts of the Central Valley are caused by factors like soil compaction, erosion, and groundwater withdrawal.

Oldest Section of China’s Great Wall Uncovered - The recent excavations occurred around what is known as the Qi Wall, which was already considered to be the oldest in existence. New dating, however, suggests that the wall’s construction originates to the late Western Zhou Dynasty (ca. 1050–771 BC) and the Spring and Autumn Period (770–ca. 475 BC), making it 300 years older than previously thought.

What happens when a diet targets ultra-processed foods? - The findings suggest that people can reduce their ultra-processed food intake, if given the proper tools, and that they will be enthusiastic about interventions designed for this purpose. The results also suggest that reducing UPF intake will lead to meaningful health improvements -- such as weight loss and better mood -- in as short as eight weeks.

Glass fertilizer beads could be a sustained nutrient delivery system - Excessive and inefficient use of agricultural fertilizers can present an environmental threat, contaminating waterways and generating greenhouse gases such as nitrous oxide. Now, researchers have addressed those challenges with glass fertilizer beads. The beads control nutrient release….releasing fertilizer over a longer time period.

Historic Frank Lloyd Wright Home Gifted to Chicago University – The last remaining example of Wright’s prairie-style designs. When the Bach residence was completed in 1915, it boasted walnut furnishings throughout and a clear view of Lake Michigan from its rear porch.

Costco Adventures

My daughter decided to buy a Costco membership…and I decided to buy one too. I’ve had the membership for a month…am still in the learning curve. The warehouse is far enough away that I won’t be going more than about once a month; I’ll still do a weekly shopping at a grocery store very close to where I live.

My first trip to the warehouse was an adventure since their website does not say where in the warehouse things are located…or even accurately portrays what is in the warehouse versus has to be ordered. I did find a bedspread that I liked and a brand of protein drinks that was new to me but less expensive that the brand I had been buying (and nutritionally almost the same). They have bags of frozen chicken breasts that work great for us – but I might not even need one bag per month! I bought a big package of water bottles which I won’t do again – too heavy.

I was in the area and bought gas at Costco….saving a bit on each gallon. I’ll continue to do that, but it won’t be for every tank since I buy more gas when I am on a road trip…and generally do my driving around town under battery power (in my plug-in hybrid Prius Prime).

It snowed before my next trip to Costco and I decided to see if they sold a snow blower (probably for next winter). They had an electric one for a good price and, after my husband confirmed my initial assessment of the machine, I ordered it; it was delivered less than a week later.  It’s a relief to know that shoveling snow is not in my future!

For my third trip to Costco, I arrived as the warehouse opened and had a list. I was disappointed they did not have Ritz crackers (my husband eats a lot of them so I was hoping to get a large box) or a crunchy peanut butter that didn’t have sugar (also for my husband) or popcorn kernels (they had prepackaged popcorn….not the ‘whole food’ version). But – I did buy two sets of sheets, a 35 pack of Coke zero sugar (won’t do that again…too heavy), the CereVe lotion that I like, our favorite spaghetti sauce, frozen broccoli, a 2 loaf pack of Dave’s bread, 1.5 gallons of lactose-free milk (won’t do that again since my grocery store has it for a little bit more but in a recyclable container), mushrooms, protein drinks, and butter.

I am still in the mode of wandering around the store to find what I need….and occasionally splurging. The splurge of my most recent shopping was Honey Citron Ginger Tea. It is fabulous in hot water!

The lessons learned so far mostly are about not buying things that are too heavy. Big packs of toilet paper and paper towels are OK…but not soft drinks or water! I think I am getting what I expected from the membership so far, but will continue to assess as the year progresses.

Gleanings of the Week Ending March 1, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Scientists Investigate Smell of Egyptian Mummies – A systematic study of the smells of 9 Ancient Egyptian mummified bodies. Odors are from pine, cedar, juniper, frankincense and myrrh.

'Healthy' vitamin B12 levels not enough to ward off neuro decline – The conclusion: “we need to invest in more research about the underlying biology of B12 insufficiency, since it may be a preventable cause of cognitive decline.”

Rethinking Fire-Resistant Landscaping: Which Trees Should We Plant? – After the recent wildfires across Southern California - Experts recommend replacing highly flammable trees with fire-resistant alternatives such as oak, sycamore, toyon, lemonade berry, and lilac. While the idea of removing iconic palm trees may be met with resistance, fire safety advocates argue that proactive changes in landscaping are necessary to adapt to the increasing wildfire risks in California.

Floods Swamp Tennessee – Satellite image from February 17 of the flooding after the February 15-16 storm. The area of western Kentucky to the north had more severe flooding….but clouds prevented a similar image on the 17th.

Learn COVID pandemic lessons — before it’s too late - “The science will deliver if we have a new emerging infectious disease,” says Joanne Liu, a pediatric emergency-medicine specialist at McGill University in Montreal, Canada, and a former international president of the medical-aid organization Médecins Sans Frontières (also known as Doctors Without Borders). “I think it will be the people who aren’t going to deliver…..None of us thought about the case scenario in which we would have leaders and a large part of the population that do not believe in science.” Yet that scenario is here. It means that researchers in public health and infectious diseases must work closely with social scientists who have been studying how another disease — misinformation — spreads and how best to counter it.

In many countries, people breathe the cleanest air in centuries. What can the rest of the world learn from this? – Lots of graphs….focused on sulfur dioxide and nitrogen oxide emissions….and the relationship to coal and catalytic converters.

The Science of Snakehead Slime - One of this fish’s most reported habits is its ability to move about on land. The answer, according to new research, may lie at least in part with another of the snakehead’s infamous features: its slime.

Wide-Eyed Fly Wins the 2024 Royal Entomological Society Photography Competition – Macro photography of insects…great work my amateur photographers. My favorite was the ladybird larva feeding on a colony of aphids.

How much protein do you really need to get strong? – A concerning take away: In 2018, a nonprofit group called the Clean Label Project, based in Broomfield, Colorado, released a report about toxins in popular brands of protein powders in the US. Researchers screened 134 products for 130 types of toxins and found that many protein powders contained heavy metals (lead, arsenic, cadmium and mercury), bisphenol-A (or BPA, which is used to manufacture plastic), pesticides, or other contaminants with links to cancer and other health conditions. Interestingly, one certified "organic" product had twice the contaminants of non-certified ones. Plant-based protein powders were the most contaminated, while egg and whey-based powders were found to be the cleanest.

Dust from Car Brakes More Harmful than Exhaust – Brake dust evidently causes greater injury to lung cells than diesel exhaust. Brake pads on the market now include copper which can aggravate asthma when inhaled. Note: the shift to electric vehicles could curb pollution from brake pads. Most electric cars use regenerative braking that limits the need for conventional brake pads.

Ten Little Celebrations – February 2025

February was busier than usual this year – a combination of a class, a new role for me in the Missouri Master Naturalist chapter, and some significant volunteer hours. It all made for plenty of little celebrations.

Owl Pellets. Having 28 children busily dissecting owl pellets – finding and identifying tiny bones. I celebrated that we picked something they all seemed to enjoy doing all the way to the end of our time (and a little beyond).

A new protein drink. Another whey-based protein drink that already has lactase added…worth celebrating for the convenience (and also because it is not as thick or expensive as the one I had been buying).

Niece going to have another baby. My sisters and I celebrated that there will be another baby in the family next fall. My sister that is the grandmother shared the news with us almost as soon as she found out.

Snowy Feeder Watch day. I celebrated the extra birds that came to our feeders when snow was on the ground.

Seeing lots of Northern Harriers. I celebrated seeing Northern Harriers on our field trip to Lockwood MO. We’d seen them before in New Mexico but not as many…and it’s thrilling to see them closer to where we live.

Lunch with my daughter. My daughter and I have been meeting for lunch a Student Union dining room after my geology class. It feels celebratory every time we meet (and we generally have dessert too).

Finding witch hazel. I celebrated when I found a witch hazel in bloom at the Springfield Botanical Garden…even though I was hoping to see more of them.

Grandniece and grandnephew. I celebrated seeing my sister’s grandchildren when I went to Dallas to visit my father. One is just learning to crawl, and the other is reasonably adept at recognizing/saying colors.

Snow day. A day of staying indoors due to weather – always a time to celebrate. The day seems like a serendipity block of time that I had not anticipated.

Soup. Soup is my favorite meal on cold days. I celebrated finding a quick and tasty one made from ingredients in my freezer: turkey meatballs, corn, broccoli, and edamame….a little seasoning and sometimes left over spaghetti sauce…delicious.  

Gleanings of the Week Ending February 8, 2025

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Frank Lloyd Wright’s Only Skyscraper to Be Sold for $1.4 Million After Legal Saga – Hopefully the power gets turned back on right away and the conservation of the building starts.

Under Colonial-Era Barracks Floorboards in Australia – Peanut shells, peach pits, citrus peel, hazelnuts….hiding the remains of treats from the authorities.

Experts Are Unraveling the Mysteries of This Breathtaking 2,000-Year-Old Mosaic Depicting Alexander the Great in Battle – The mosaic comes from the ruins of Pompeii and was discovered in 1831. It is housed in the National Archaeological Museum of Naples. Conservation work started in 2020. The mosaics tesserae rocks could have come from Italy, Greece, the Iberian Peninsula and Tunisia.

Mt. Washington Cog Railway Goes Electric! - Engineering students from the University of New Hampshire are working alongside the Mt. Washington rail staff to develop an all-electric locomotive, with help from robotic welding systems. It will be the world’s first entirely battery-powered mountain-climbing electric vehicle.

As Oceans Warm, Predators Are Falling Out of Sync with Their Prey - Warning signs are beginning to be observed in marine ecosystems planetwide, from herring and zooplankton in the North Sea, to sardines and bottlenosed dolphins in the Southern Ocean, to — along with striped bass — baleen whales and menhaden in the northwest Atlantic.

Meet the Channel-billed Cuckoo, the World’s Largest Brood Parasite - They’re the size of a raptor, with broad wings, a long, trailing tail, and a honking great bill reminiscent of hornbills or toucanets. Their plumage is a light grey, with thick black and white banding on the tail feathers. And their eyes: large, beady, blood-red, surrounded by a strawberry-colored ring of bare skin.   

Noise as a Public Health Hazard - Cities in Europe and the United States are starting to map noise levels to understand where dangerous sound levels exist and how to better protect people living and working nearby.

Atop the Oregon Cascades, team finds a huge, buried aquifer - Scientists have mapped the amount of water stored beneath volcanic rocks at the crest of the central Oregon Cascades and found an aquifer many times larger than previously estimated -- at least 81 cubic kilometers. The finding has implications for the way scientists and policymakers think about water in the region -- an increasingly urgent issue across the Western United States as climate change reduces snowpack, intensifies drought and strains limited resources.

Carbon Dioxide Levels Rose by a Record Amount Last Year - Last year saw the biggest one-year jump on record for the past 60 years, with carbon dioxide levels rising by 3.58 parts per million. Increasingly severe heat and drought mean that trees and grasses are drawing down less carbon dioxide than in the past, while desiccated soils are also releasing more carbon back into the atmosphere. Conditions were particularly poor last year owing to a very warm El Niño which fueled hotter, drier weather across much of the tropics. The forecast is for a smaller jump in carbon dioxide levels in the coming year because the Pacific is now in the La Niña phase.

Floods linked to rise in US deaths from several major causes - Over the last 20 years, large floods were associated with up to 24.9 percent higher death rates from major mortality causes in the U.S. compared to normal conditions. A new study demonstrates the sweeping and hidden effects of floods --including floods unrelated to hurricanes, such as those due to heavy rain, snowmelt, or ice jams.

Frozen Cranberries

The cranberries I froze back in November and December are enhancing my winter meals. I like the flavor and color they add! Here are a few of my recent cranberry additions…

I processed frozen cranberries into bits to fold into oatmeal cookies; I liked the tang of the cranberries as a change from raisins. My husband surprised me by liking them as well since he usually says he wants plain oatmeal cookies – no raisins or nuts.

I processed frozen cranberries into bits to fold into oatmeal cookies; I liked the tang of the cranberries as a change from raisins. My husband surprised me by liking them as well since he usually says he wants plain oatmeal cookies – no raisins or nuts.

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Cranberries also are great in spicy soups. The one I have enjoyed most recently was one I made with left over taco meat. I cooked arugula and cranberries before adding the left-over meat. The cranberries split as they cook…and can we squished…no need to process them beforehand.

Cranberries are always good with any chicken or turkey dish…probably because of the priming from Thanksgiving meals over the years.

…. I am savoring the supply I still have in the freezer.