Gleanings of the Week Ending May 23, 2026

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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.

05/10/26 Poets.org Forever Plastics – A poem by Ronald Carson. He says “In this poem, I wanted plastics to speak in the first-person plural, tracing the path from postwar convenience to biological saturation, where the environment is no longer outside us but lodged within us.”

04/22/2026 The New York Times You Paid to Have Old Clothes Recycled. Here’s What That Really Means. - Collection services offer convenience, but most garments are shredded into low-grade stuffing or sent abroad to an uncertain fate. The most important thing, experts and environmental activists say, is to buy less in the first place. It’s easier to deal with clothes responsibly if there are fewer of them to begin with.

05/7/2026 Super Age Life Expectancy Gains Are Slowing. Your Choices Are More Important Than Ever - The future of longevity will most likely be shaped less by sweeping public health revolutions and more by targeted, personalized strategies: slowing biological aging, optimizing midlife health, and extending the years we remain active, engaged, and independent.

05/12/2026 Planetizen 16% of roads that received federal funds remain in poor condition - State DOTs are spending most of that money on highway expansions instead of repair and maintenance work. And "Because increasingly lax reporting standards conceal broken roads from public view, and DOTs routinely mis-categorize expensive expansion projects as simple 'maintenance' or lump them into a mysterious 'other' category, Transportation for America suspects the national highway network is actually even more drastically overbuilt than it appears on paper."

05/11/2026 I’m Plastic Free How to Reduce Microplastics Exposure: The Ultimate Guide & Checklist - This guide breaks down exactly how microplastics enter your system, and provides a practical, but very thorough, science-backed checklist to reduce your exposure across your home, diet, and daily habits.

05/12/2026 BBC 'Fatbergs' are taking over city sewers - scientists are fighting back - Reeking coagulations of grease and debris are clotting sewers around the world on a colossal scale. Cities are deploying new technologies to control this modern menace. New York City – where 40% of sewer backups are due to grease – spends around $18.8m annually degreasing and removing blockages from the sewers beneath its streets. 

5/12/2026 National Parks Traveler Musings About the Parks | Things I Worry About – A list from Kurt Rapanshek. He ends the post this way: “Without question, there are many, many things that are uplifting about exploring the National Park System. But if the Park Service truly is going to preserve these places and their natural resources for future generations, it really needs a lot more help from Congress and presidential administrations.”

5/11/2026 Smithsonian Magazine See 15 Stunning Images That Won the German Society for Nature Photography’s Annual Contest – Beautiful and thought-provoking images.

05/06/2026 YaleEnvironment360 Airborne Microplastics May Be Warming the Planet - Tiny particles of plastic amassing in the atmosphere may be intensifying warming. Darker bits of plastic are absorbing heat. And even though lighter particles are reflecting sunlight, with a cooling influence, in the aggregate microplastics are having a warming effect. The warming impact is tiny, far less than the impact of carbon dioxide emissions, and only a fraction of the impact of soot. The microplastic emissions produced globally each year have roughly the same warming effect as running 200 coal power plants for that year….but more study is needed

05/04/2026 CNN The Great Pacific Garbage Patch is a plastic trash nightmare. It could also be part of a much bigger, hidden problem - The Great Pacific Garbage Patch is a significant source of airborne microplastics and nanoplastics, but there are many other places where tiny plastic particles can be whipped up into the skies, including from landfills, roadside litter and car tires. Colored plastics, especially red, yellow, blue and black, absorbed around 75 times more light than pristine, non-pigmented plastics.

05/10/2026 Science Daily Antarctica is melting from below and scientists say it’s worse than expected - Deep beneath floating ice shelves, long channels carved into the ice appear to trap warmer ocean water, dramatically speeding up melting from below. Even regions of East Antarctica once considered relatively stable may be far more vulnerable than scientists realized. Researchers warn that current climate models may be missing this dangerous process entirely, meaning future sea level rise could be underestimated.

Art of the Hellenistic Kingdoms

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In 2016, “Pergamon and the Hellenistic Kingdoms of the Ancient World” was an exhibition at the Metropolitan Museum of Art. The art book from the exhibition is available on Internet Archive. Browsing the pictures is a good way to get the gist of exhibition!

 Art Of the Hellenistic Kingdoms. From Pergamon to Rome

Soil Field Trip

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Last weekend, I participated in a Missouri Master Naturalist Field Trip to soil pits in a forested area maintained by a Springfield High School. A member of our chapter that is a soil scientist led the field trip.

We were concerned about ticks, so everyone was in protective clothing…and sprayed! The initial walk into the forest was full of low growing jumpseed.

At the first soil pit (surrounded by a wire fence), we got a tutorial on soil analysis – textures, structure and color. We passed around lumps of damp soil, so everyone learned to judge soil texture. This was not a ‘clean hands’ field trip!

Our group was subdivided into groups of 3-4 and we went through the process on our own for another pit. Ours had 4 horizons.

After that adventure, we hiked to other pits to see differences in pits that were dug to show soil differences based on terrain and orientation. One had bedrock and another had a lot of sediment (it was in the floodplain of a stream).

As we hiked, we crossed the dry stream; there was a lot of bedrock to see!

I was tired by the end of the field trip, but the adventure was worth it!

Plastic Crisis – Show-me Less Plastic in Rolla

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The Show-me Less Plastic project held a workshop in Rolla. That’s close enough to where I live for me to be there and talk about how we formed a Beyond Plastics local group in Springfield.

The workshop was held on a Saturday in a conference room off the entry of the Phelps County Courthouse; it worked well on a Saturday since the building was otherwise closed.

The workshop proceeded with a Plastics Overview – similar info as I remember from last August with updated graphics; I took a few pictures from my seat toward the back of the room.

Lunch was plastic free! Rolla has a caterer that does a great job…has stainless steel serving pieces (and great food too)! The lunch for the recent event in Springfield was not plastic free although the team reduced the plastic by providing stainless cutlery and plates.

After lunch we talked about forming a group to work on plastic reduction activities….and I contributed my 10 minutes about our adventure forming Beyond Plastics Ozarks. The rest of the agenda included activities about youth programming, examples of engagement and outreach (tabling, presentations, screenings) …then breakout sessions on getting started, a simulation exercise and then a discussion about next steps.

The audience was interested in the topic and included a councilmember…I am optimistic that there will be a Rolla group taking actions within their community to reduce plastics.

1st shift in the Butterfly House

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I volunteered for a morning shift in the Roston Native Butterfly House a few days after the training. It was a cool morning, and I took a few pictures along the sidewalk down to the house. The rain garden is a lot of green right now…but there are buds that will increase the number of colors. I always enjoy the duck sculpture.

The fritillaries are the most numerous in the house…but there are zebra and tiger swallowtails too. There was a giant swallowtail that looked quite battered that I didn’t get a picture of. The thistles were great favorites…lots of nectar there.

There were cecropia moths and cocoons…luna moth cocoons…red spotted purple caterpillars on the willow…pipevine swallowtail caterpillars on the pipevine…and tiger swallowtail eggs on the wafer ash and tulip poplar. It was a good start to the season and a great way to spend my Mother’s Day morning!

My husband was making his way to the Texas Star Party near Fort Davis - his car loaded with telescope and camping gear. One of the pictures he sent was of a butterfly similar … but not the same to butterflies we have in Missouri: a two-tailed swallowtail!

Gleanings of the Week Ending May 16, 2026

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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.

5/1/2026 Science Daily A hidden brain “cleaning” effect triggered by movement - Every time you tighten your abdominal muscles—even slightly—your brain may gently sway inside your skull. This subtle motion, triggered by pressure changes in connected blood vessels, appears to help circulate cerebrospinal fluid around the brain, potentially flushing out harmful waste.

4/30/2026 NWF Blog Fighting Toxic “Forever Chemicals” on Our Farms - The Department of Defense has identified over 4,000 high-risk or already-contaminated agricultural sites across the U.S.  The PFAS contamination often came from ‘biosludge’ from local wastewater treatment plants that was spread of field as cheap fertilizer before the PFAS danger was understood. But we know how to fix this: ban PFAS at the source, regulate what’s left, and clean up what’s left without leaving the people who have already suffered to pay.

4/30/2026 Clean Technica The Petroleum System Is Entering Its Volatile Decline Phase - he UAE’s decision to leave OPEC+ is not just another Gulf oil story. It is an early signal of what happens when a producer with low-cost barrels, spare capacity ambitions, and a long view of electrification decides that flexibility may be worth more than cartel discipline. Oil demand is beginning to bend under the weight of EVs, electric trucks, efficiency, remote work, substitution, and changing logistics. The petroleum system is more likely to become less stable as it declines, because the institutions, companies, states, supply chains, and fiscal bargains built around oil were built for growth. A declining oil market does not just reduce demand. It changes incentives.

4/29/2026 NPR Baby teeth hold clues to the harms of toxic metals for infants — and older kids – A study of the baby teeth shed by 500 children in Mexico City…. s the children reached adolescence, the researchers also took detailed behavior assessments for some of the kids and MRI scans of their brains. The researchers looked at exposures to nine metals common in the environment. It's not just how much of these metals babies are exposed to that matters, but when that exposure happens. Exposure to this metal mixture during this critical period of around 6 to 9 months of development was strongly associated with negative changes in behavior in these adolescents including inattention and hyperactivity. They also found a strong link to changes in the brain, including a decrease in overall brain volume and changes in the way different areas of the brain connect with each other. They also found abnormalities in the brain's white matter, which is important to the speed and efficiency of thought.

4/30/2026 Archaeology Magazine Skeleton Study Reveals Life on the Frontier After the Fall of Rome – 250 sets of human remains in Southern Germany from between AD 400-700. After the Roman Empire fell in A.D. 476, the study suggests that life expectancy rose to 43.3 years for men and 39.8 years for women. Women are thought to have had a lower life expectancy due to the risks of childbirth, but the overall rise in life expectancy may have been due to fewer violent conflicts in the region. The study also determined that in the late fifth century, after the collapse of the Roman Empire, northern Europeans mixed with diverse Roman provincial groups as people migrated north into southern Germany and away from Roman territory. By the seventh century A.D., the population living in the area had become genetically similar to today’s Central Europeans.

5/1/2026 National Parks Traveler Climate Change Is Altering When Water Is Available - In the Upper Midwest and New England, streamflow has already become more evenly spread throughout the year due to climate change. In contrast, patterns in the western United States are more complex. I n snow-dominated regions of the U.S. West, warmer years tend to produce a wider distribution of streamflow across the year—conditions that may benefit senior water users while disadvantaging junior users. In non-snowy parts of the region, the opposite pattern emerges: warmer years are associated with more concentrated flows, potentially offering a relative advantage to junior water users.

4/29/2026 Yale Environment 360 How the Next El Niño Could Lock in a Hotter Climate - In a world already superheated by greenhouse gases, a strong El Niño during the next 12 to 18 months could permanently push the planet’s average annual temperature past the 1.5 degrees Celsius warming threshold. The potential for more destructive physical impacts raises deeper concerns about how societies that developed under relatively stable climate conditions will function in a world with shifting baselines and sharper swings between droughts and floods, more intense tropical storms, expanded fire seasons, and long-lasting unseasonal extreme heat.

4/29/2026 Smithsonian Magazine Video of a Sumatran Orangutan Crossing a Human-Made Wildlife Bridge in the Treetops - The human-made treetop overpass stretches across the Pakpak Bharat district’s Lagan-Pagindar road, which runs through the habitat of about 350 wild orangutans and separates the Siranggas Wildlife Reserve from the Sikulaping Protection Forest.

4/28/2026 The Conversation A probe into ‘forever chemicals’ in activewear lays bare fashion’s greenwashing problem - While most major brands promised to phase out PFAS by 2020, follow-up testing shows they still appear in leggings and sports bras across the sector. The transition has been slow because finding safer alternatives that perform just as well is both expensive and technically complex. Until we move from a system of voluntary promises to one of legal requirements, “sustainable” will remain a marketing choice rather than a guarantee.

4/29/2026 Science Daily Earth is splitting open beneath the Pacific Northwest - Scientists have, for the first time, clearly captured a subduction zone in the act of breaking apart. These zones form where one tectonic plate sinks beneath another, and they are responsible for some of the most powerful geological events on Earth.

1930 Exhibit of Paintings by Canadian Artists

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The book of the week is an exhibit catalog available on Internet Archive. It was published in 1930, and the Foreword says that all the artists except for one were alive at the time of the exhibit. The works were lent for six months and were shown in 5-6 cities – organized by the American Federation of Arts. This is Canadian art from before World War II and reflects the development of Canadian expression that began in 1910…in many cases going back to nature for inspiration.

Exhibition of Paintings by Contemporary Canadian Artists under the Auspices of the American Federation of Arts

Missouri Evening Primrose Flower

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The Missouri Evening Primrose that I planted by my mailbox last year had its first bloom on May 5th. The plant is looking very robust, and I am hopefully it will bloom all summer long!

I have 6 new primrose plants that are in the new native plant garden in the middle of the front yard. They are very small this year. Maybe they will thrive and become the groundcover around the elderberries and wild indigos. I want something that grows robustly enough to crowd out other plants (non-native weeds particularly).

Gleanings of the Week Ending May 9, 2026

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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.

4/14/2026 SR+ An Ingenious Vortext Nanoplastics, Human Health & Investigative Science - Investigating here the relationship of microplastic and nanoplastic particles in the human body and the impact these Microplastics (MPs) and Nanoplastics (NPs) and their associated piggybacking chemical additives have as potent endocrine disruptors and other ways they impact human health. Before reading the full text of this report please listen to the Podcast of Dr. Aviva Romm, MD: “a Yale-trained board-certified family physician, midwife, and herbalist specializing in integrative medicine for women and children.

4/27/2026 The Conversation Global supply chains cause environmental harm, but they can help repair it too - When supply chains move beyond traditional markers of performance — efficiency, flexibility and responsiveness — to consider the benefits and harms of their activities, they can become environmentally just. Such supply chains distribute environmental benefits (such as clean air, water or access to land) more fairly while ensuring all stakeholders are included in decision-making.

4/27/2026 Science Daily Pesticide exposure linked to 150% higher cancer risk in major study - To better understand the link between pesticides and cancer, researchers created detailed models showing how agricultural chemicals spread across Peru. The analysis included 31 widely used pesticides. None of these are classified as known human carcinogens by the World Health Organization (WHO), yet their combined presence in the environment was carefully tracked. he team then compared these exposure maps with health data from more than 150,000 cancer patients recorded between 2007 and 2020. This comparison revealed a clear pattern. Regions with higher environmental pesticide exposure also had higher rates of certain cancers. In these areas, the likelihood of developing cancer was about 150% greater on average.

4/25/2026 Clean Technica Drought Could Be Making Antibiotic Resistance Worse - A recent study published in the journal Nature Microbiology found that when soil dries out, it can speed up the natural processes that create and spread antibiotic resistance. In normal, moist soil, bacteria live in a relatively stable environment. But when soil dries out, water gets squeezed into tiny, isolated pockets. Bacteria get crowded together, nutrients become scarce and competition turns brutal. In these conditions, bacteria produce more antibiotics to attack each other, and more resistance genes emerge to help them survive. It’s an arms race fueled by drought.

4/26/2026 BBC Surviving in a poisoned land: Chernobyl's wildlife is different, but not in the ways you might think - Four decades have now past since Chernobyl's reactor number four exploded on 26 April 1986, sending radioactive material far and wide. Tree Frogs inside the exclusion zone were, on average, darker than those outside the zone. Many pine trees, which are especially sensitive to radiation, died after exposure to fallout. Birch trees took over in some locations creating a completely different kind of forest. In areas once frequented by people, wolves, bears and bison now roam. Populations of deer, wild boar and elk have flourished. Species including the Eurasian lynx have also returned to the area after vanishing long before the accident. groups of dogs apparently descended from pets abandoned after the 1986 disaster, are also plentiful in this area.

4/25/2026 Planetizen Finland opens world's longest multimodal, car-free bridge - A new 0.74-mile bridge in Finland is likely the world's longest car-free bridge.  The Kruunuvuori Bridge, which opened last week, serves pedestrians, cyclists and, starting next year, trams. It connects Helsinki's eastern island suburbs with the city center.

4/27/2026 Smithsonian Magazine See the 1-in-50-Million Split-Color Lobster Caught Off the Coast of Massachusetts - The unusual-looking lobster is two-toned, with a line dividing its body into an orange side and a brown side. This can happen when two fertilized, unlaid lobster eggs touch—causing one to absorb the other

4/23/2026 Smithsonian Magazine A Rare ‘Cloud Jaguar’ Was Spotted in Honduran Mountains for the First Time in a Decade- The hefty felines can grow to eight feet long from nose to tail tip and weigh up to about 350 pounds. Jaguars have stocky, heavy bodies with short—but massive—limbs, as well as big heads and teeth that make for a powerful bite. They’re the third-largest cats in the world and the largest in the Americas.

4/22/2026 Yale Environment 360 Sustainable Wood Schemes Failing to Slow Deforestation - Schemes that certify wood or paper as sustainable are doing little to stem the loss of forests globally. The schemes are voluntary, run not by governments but by independent groups. Between 2013 and 2023, the world lost at least 50 million acres of forest each year, an area roughly the size of Nebraska, according to an analysis of satellite imagery. What is striking is that countries with more certified acres saw no less clearing of forest overall.

4/26/2026 The Conversation Soil monitoring: what the new EU‑wide ‘ground rules’ have in store for Europe - The European soil monitoring directive, adopted by the European Union at the end of 2025, aims to achieve healthy soils by 2050. It calls for soil microbial diversity analysis (bacteria and fungi) at six-year intervals based on environmental DNA or “eDNA”. Yet, while eDNA is a powerful tool for detecting biodiversity at scale, it is not enough on its own for interpreting observed changes and identifying their causes.

Wonderwings eBook

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This week’s eBook was published in 1921: Wonderwings and other Fairy Stories. The author was Edith Howes of New Zealand. The illustrations were created by Alicea Polson. It is available on Project Gutenberg. There are other books by Howes on Internet Archive; as I was looking at the Wikipedia entry for the author I decided to browse The Cradle Ship which was published in 1916 and became a minor landmark in sex education for children!

Wonderwings and other Fairy Stories

Plastic Crisis – Earth Day Music Festival

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My second Earth Day Festival for 2026 was Springfield’s Earth Day Music Festival - a plastic-free, leave-no-waste sustainability-driven live music festival. For Beyond Plastics Ozarks, it was our first tabling event. Our goal was to talk to festival goers about reducing plastics in tangible ways…hand out donated reusable bags to those willing to use them rather than taking the store-provided single use plastic bags…and develop a list of people willing to join our efforts.

I started the day early since I was bringing the materials for the table: tables, banner, camp chairs, umbrella with weighted base (and extra weights), info sheets from Show-me Less Plastic, and a mind map I created for what individuals can start doing at home. I had started adding rocks to make sure papers did not blow away but, once I looked at the forecast and saw it was going to be very breezy, I added decorative bookends to the bins….and there were 55 donated bags of various sizes/colors to hand out. The collapsible wagon I had recently purchased from Costco held everything which meant I didn’t have to carry anything more than a few steps. I was at the venue early enough to park in a nearby garage so I simply loaded my wagon after I parked and walked across the street with it rather than unload at the curb before I parked the car.

Our assigned space was under a tree! I had an umbrella that I set up for a few hours but took it down after the wind got too gusty; the tree provided plenty of shade. Other than the wind gusts, the weather was perfect for the festival.

The rocks and bookends worked great. After I got them arranged well, there were no papers blowing from our table. The indoor plants vendor next door was challenged to keep smaller plants on the shelves. They kept blowing off and landing in our booth! A booth further down that was doing a craft (nature stamps on cards) occasionally had cards flying.

I was at the table most of the time from about 9:30 to 6…setting up initially for the festival to open at 11…and packing up at 6 when the evening musicians were just setting up. I appreciated being able to leave before the crowds…just as I had arrived before the crowds.

It was a good first tabling – over 100 people stopped to talk and over 25 people indicated there were interested in learning more. Of course – this event being plastic free was probably a friendlier audience than we will find generally. I learned more about tabling on a windy day (bookends worked great…the umbrella did not)…and that the wagon was a great purchase for this type of event.

I did browse the other tables at mid-day…came home with a free smooth sumac to plant in a back corner of my yard. Lunch was 3 tacos in the compostable container from one of the food trucks. I refilled my water bottle at the water wagon a few times! Overall – a productive day for Beyond Plastics Ozarks…and enjoyable too with music and dancing just down the hill for our booth.

Gleanings of the Week Ending May 2, 2026

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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.

4/22/2026 The Conversation Microplastics have been found to interact with the gut microbiome – here’s what health effects they might have - A recently published study in the Journal of Hazardous Materials, showed that giving mice a group of polystyrene microplastics of various sizes makes the gut vulnerable to IBD.

4/22/2026 The Washington Post More Americans are exposed to polluted air in the United States. See where. - More than 150 million people across the United States, including nearly half the nation’s children, live in areas affected by harmful levels of air pollution.

4/20/2026 Our World in Data Most people care about farm animals — our food system doesn't reflect that - In a recent US survey about common farming practices, at most one in five respondents rated each practice as “acceptable”. The researchers noted that this view was broadly shared across age, gender, income, political affiliation, ethnicity, and region. The practices in question included pigs kept in cages unable to turn around for week, newborn male chicks are killed in meat grinders, newborn calves castrated without pain relief, and chickens bred to grow fast and struggle to walk/stand. In another US survey, around two in five of respondents agreed on banning slaughterhouses and factory farming, and close to a third supported banning animal farming altogether.

4/14/2026 Yale 360 In a First for the U.S., Renewables Generate More Power Than Natural Gas - In a first last month, renewables supplied more power to the U.S. than natural gas, a milestone in the shift to clean energy. However, rising power demand is complicating the transition away from fossil fuels by extending the lives of many aging coal power plants. Together, renewables — including solar, wind, hydropower, and bioenergy — were the biggest source of U.S. electricity in March. Along with nuclear power, they supplied more than half of U.S. power.

4/14/2026 BBC Why wildflowers are moving from meadows to the city - Cities might seem like an unlikely candidate for flowers to thrive – but wildflowers love them.  Cities are often associated with stress – and only the toughest plants can cope in them. Thankfully, wildflowers thrive on stress. This is because stress keeps the competition down and wildflowers can't cope with lots of competition. we need to accept a bit of wildness and untidiness. We can't exist as humans alone; we're part of nature and we need to let nature in.

4/22/2026 NWF Blog What in the Hellbender? -Hellbenders (Cryptobranchus alleganiensis) are fully aquatic amphibians, meaning they spend all their lives in water. They primarily feed on crayfish, snails, small fish, tadpoles, insects, and worms, and have long life spans, sometimes up to 30 years. Hellbenders breathe through their skin even though they have gills, but like most amphibians, they lose their frilly external gills once they reach adulthood. heir wrinkly skin allows them lots of surface area to breathe while underwater. There are two subspecies, and unfortunately, both are facing serious conservation challenges. They are the Eastern Hellbender and the Ozark Hellbender.

4/19/2026 Clean Technica We Can Create Food Systems That Enhance Human & Planetary Health -Globally, the food system accounts for roughly 30% of greenhouse gas emissions. Big Ag incorporates large volumes of manure, chemicals, antibiotics, and growth hormones to increase agricultural yields. These can contaminate nearby water sources and threaten aquatic ecosystems, biodiversity, nitrogen cycles and soil health. The world’s growing population will need food systems that can sustainably convert crop production into calories for human consumption. Many agricultural experts concur that support for agriculture needs to focus on soil health, water quality, and climate resilience. By focusing on low carbon methods, enhancing circular nutrient management, and reinforcing soil regeneration, food systems can reduce risk, stabilize yield, and drive long term productivity.

4/18/2026 Science Daily Common cleaning sponge found to release trillions of microplastic fibers - That “magic” sponge under your sink may be hiding an environmental downside. While melamine sponges are famous for effortlessly scrubbing away stubborn stains, they slowly break down as you use them—shedding tiny plastic fibers that wash into water systems. Researchers estimate that globally, these sponges could release over a trillion microplastic fibers every month, potentially entering the food chain and affecting wildlife.

4/14/2026 The Conversation How microplastics hurt the hidden helpers that keep our coasts healthy - Despite bamboo worm’s (Macroclymenella stewartensis)  hidden lives and small size – most measure just a few centimeters long – these New Zealand worms have an outsized influence on the health of the marine environment. But now there are troubling signs that microplastics – tiny but pervasive fragments of broken-down plastic – are disrupting the vital role the worms play, with potentially wider effects we are only just beginning to understand.

4/20/2026 Compound Interest Magnolia molecules: fragrance, pigments and medicines – Last year I learned that the petals of the Southern Magnolia (Magnolia grandiflora) were edible. The infographic includes more magnolia trivia!

eBotanical Prints – April 2026

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Twenty more books were added to my botanical print eBook collection in April – all are available for browsing on Internet Archive.   16 of the books are a continuation of the Carnivorous Plant Newsletters; there are 4 volumes per year so this month includes 2004 to 2008; I’ll continue browsing this periodical in May.

My list of eBotanical Prints books now totals 3,343 eBooks I’ve browsed over the years. The whole list can be accessed here.

Click on any sample image from April’s 20 books below to get an enlarged version…and the title hyperlink in the list below the image mosaic to view the entire volume where there are a lot more botanical illustrations to browse.

Enjoy the April 2026 eBotanical Prints!

Alpen-Flora für Touristen und Pflanzenfreunde * Hoffman, Julius; Friese, Hermann * sample image * 1904

Ocean flowers and their teachings * Howard, Mary Matilda * sample image * 1846

Algae and corallines of the bay & harbor of New York * Durant Charles Ferson * sample image * 1850

A popular history of British seaweeds : comprising their structure, fructification, specific characters, arrangement, and general distribution, with notices of some of the fresh-water algæ * Landsborough, David * sample image * 1857

Carnivorous plant newsletter v.33:no.2 (2004)  * California State University, Fullerton. Arboretum * sample image * 2004

Carnivorous plant newsletter v.33:no.3 (2004)  * California State University, Fullerton. Arboretum * sample image * 2004

Carnivorous plant newsletter v.33:no.4 (2004)  * California State University, Fullerton. Arboretum * sample image * 2004

Carnivorous plant newsletter v.34:no.1 (2005)  * California State University, Fullerton. Arboretum * sample image * 2005

Carnivorous plant newsletter v.34:no.2 (2005)  * California State University, Fullerton. Arboretum * sample image * 2005

Carnivorous plant newsletter v.34:no.3 (2005)  * California State University, Fullerton. Arboretum * sample image * 2005

Carnivorous plant newsletter v.34:no.4 (2005)  * California State University, Fullerton. Arboretum * sample image * 2005

Carnivorous plant newsletter v.35:no.1 (2006)  * California State University, Fullerton. Arboretum * sample image * 2006

Carnivorous plant newsletter v.35:no.2 (2006)  * California State University, Fullerton. Arboretum * sample image * 2006

Carnivorous plant newsletter v.35:no.3 (2006)  * California State University, Fullerton. Arboretum * sample image * 2006

Carnivorous plant newsletter v.35:no.4 (2006)  * California State University, Fullerton. Arboretum * sample image * 2006

Carnivorous plant newsletter v.36:no.1 (2007)  * California State University, Fullerton. Arboretum * sample image * 2007

Carnivorous plant newsletter v.36:no.2 (2007)  * California State University, Fullerton. Arboretum * sample image * 2007

Carnivorous plant newsletter v.36:no.3 (2007)  * California State University, Fullerton. Arboretum * sample image * 2007

Carnivorous plant newsletter v.36:no.4 (2007)  * California State University, Fullerton. Arboretum * sample image * 2007

Carnivorous plant newsletter v.37:no.1 (2008)  * California State University, Fullerton. Arboretum * sample image * 2008

Plastics Crisis – Acrylic hats/sweaters

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When I was rearranging my closet for the season (putting away winter clothes and getting out summer clothes), I decided to donate my fuzzy acrylics rather than saving them for next winter. They are the items in my wardrobe that shed the most plastic fibers even though I wash them in cold water in a laundry bag and air dry them flat. The items were in two categories – sweaters and a slouch hat that I crocheted recently from a skein of acrylic yard I bought years ago.

Both items can be replaced with similar items made with natural fibers next winter. They might be a bit more expensive, but my clothes tend to last a long time - so it is worth it  to buy wool, silk, or cotton sweaters…and it is easy to find cotton crochet thread/yarns for making slouch hats!

Gleanings of the Week Ending April 25, 2026

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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.

4/9/2026 Yale 360 A More Troubling Picture of Sea Level Rise Is Coming into View - Sea levels are much higher than we thought. Real-world oceans are making a mockery of flood-risk forecasts based on crude global modeling. And to make matters worse, coastal lands almost everywhere are subsiding faster than anyone realized — often many times faster than the seas are rising. 

4/10/2026 BBC The air throughout our homes is infused with microplastics. But there are things you can do to breathe less of them - Scientists believe the majority of our exposure to microplastics happens when we're indoors. To solve the microplastic pollution crisis will take a lot more than changes within the home – there are plenty of broader sustainability concerns too. If moving to replace synthetic fibers in your home with natural fibers, for instance, there's also the greater water and land use from organic cotton use to think about. Or if choosing to ventilate your home more to usher away microplastics, that pollution is only being pushed outdoors. Short of systemic change and a global reduction from the 460 million tons of plastic made each year, there's only so much individuals can do. 

4/9/2026 National Parks Traveler Deer Test Positive for Chronic Wasting Disease at Catoctin Mountain Park – We enjoyed Catoctin when we lived in Maryland….I’m sad that the deer there and in nearby parks have tested positive for CWD.

4/08/2026 Smithsonian Magazine See the 2,000-Year-Old Ancient Roman Cargo from an Accidental Shipwreck Discovered at the Bottom of a Lake in Switzerland - Roughly 2,000 years ago, an ancient Roman ship sailed across a large lake in what is now Switzerland, transporting supplies ranging from olive oil to chariot wheels. For some unknown reason, the vessel scattered its cargo across the lakebed. The cargo is in good condition, but researchers are concerned it may become damaged or destroyed by erosion, boat anchors, vandals and looters. As a precautionary measure, they decided to bring the most vulnerable pieces up from the depths.

4/10 2026 Artnet How a Hopi Potter Named Nampeyo Became a 19th-Century Art Star - Born in 1859 in the village of Hano, a Tewa village on First Mesa, in modern-day Arizona, Nampeyo (1859–1942) is believed to have learned the art of pottery making from her paternal grandmother. By the 1870s, Nampeyo was selling her works at trading posts throughout the region. Nampeyo’s legacy is a complex one, shaped by ancestry, archaeology, and the shifting trade systems of the still-expanding United States as it entered the 20th century.

4/11/2026 Science Daily Unusual airborne toxin detected in the U.S. for the first time - Scientists searching for air pollution clues stumbled onto something unexpected: toxic MCCPs drifting through the air for the first time in the Western Hemisphere. Although these pollutants have previously been detected in places like Antarctica and Asia, scientists had struggled to measure them in the air over the Western Hemisphere until this study. These chemicals are commonly used in industrial processes, including metalworking fluids and the production of PVC and textiles. They frequently appear in wastewater and can end up in biosolid fertilizer, also called sewage sludge, which is produced during wastewater treatment. The researchers believe the MCCPs they detected in Oklahoma likely originated from nearby fields where this type of fertilizer had been applied.

4/8/2026 My Modert Met Winners of the Scottish Nature Photography Awards 2025 Celebrate Scotland’s Wild Beauty - The winning photos span 10 primary categories, including Environmental, Natural Abstract, Scottish Botanical, and Scottish Wildlife Portrait, among others. I appreciated the beauty among so many other blog posts that were somber….depressing.

4/3/2026 NWF Blog How to Grow More - Conservation outreach professionals are tasked with the challenge of not only clearly explaining conservation programs but also personally connecting with farmers. This combination of technical skills and personal communication skills is rare, since the skills are seldom taught in school and professional development opportunities are uncommon or unsupported.

4/3/2026 The Conversation Toxic dust from California’s shrinking Salton Sea is harming children’s lung growth - As the lake shrinks, wind blowing across the exposed lake bed kicks up toxic dust left by years of agriculture chemicals and metals washing into the lake. That dust makes its way into the lungs of the children of the Imperial Valley. The study began to show that higher levels of dust exposure, especially among those children living closer to the sea, are linked to poorer lung function, as well as reductions in children’s lung growth over time. Reduced lung function increases the risk for chronic respiratory disease, such as COPD, or more frequent respiratory infections, such as pneumonia, as adults.

3/19/2026 Mongabay Should potentially harmful chemicals be appraised by class, not one at a time? - Some scientists and health advocates are pushing for a “Six Classes” framework that evaluates entire groups of chemicals, or chemically related subgroups, together, flagging them for scrutiny before harm is documented rather than after. The framework targets six broad categories of chemicals that share many common traits: PFAS (per- and polyfluoroalkyl substances), flame retardants, phthalates and bisphenols, antimicrobials, certain solvents, and certain metals.

Life Magazine in 1947

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Internet Archive has digitized versions of many Life Magazines. I have been browsing through them – slowly since there was an issue for each week. As I looked at the issues from 1947, I noticed the aftereffects of World War II – helping veterans, technology transitioning to civilian use (DDT, lipstick, atomic energy), hunger/wreckage/suffering in Europe and Japan, Farmers and factory worker were better off than they were before the war.

 (Click on any of the sample images below to see a larger version and the links to see the whole magazine online.)

Life Magazine 1947-01-06, Niblets Mexicorn advertisement

Life Magazine 1947-01-13, Paraplegic’s home made to order

Life Magazine 1947-01-20, Farm lottery for veterans

Life Magazine 1947-01-27, 44 seat airliner takes off with 13 passengers

Life Magazine 1947-02-03, New factory a model for civilian production

Life Magazine 1947-02-10, Mexican’s carrying loads to market

Life Magazine 1947-02-17, Ice fog at Ladd Field near Fairbanks

Life Magazine 1947-02-24, Bridge in Washington collapses in gasoline fire

Life Magazine 1947-03-03, Trying to save Whooping cranes

Life Magazine 1947-03-10, Cathedral of Caen and surrounding rubble

Life Magazine 1947-03-17, Cars stranded at crossroads by Canadian snowstorm

Life Magazine 1947-03-24, Beyond the arctic circle

Life Magazine 1947-03-31, Moon over Manhattan

Life Magazine 1947-04-07, Harvest art

Life Magazine 1947-04-14, Triple eruption in Iceland

Life Magazine 1947-04-21, Henry Ford dies

Life Magazine 1947-04-28, Texas City blows up and burns (town on Galveston Bay)

Life Magazine 1947-05-05, Normandie scrapped

Life Magazine 1947-05-12, Dorothy Shaver, President of Lord & Tayler

Life Magazine 1947-05-19, Diesel locomotives

Life Magazine 1947-05-26, Patched pants

Life Magazine 1947-06-02, Truman Capote at 22

Life Magazine 1947-06-09, Mount Athabasca

Life Magazine 1947-06-16, Santa Fe System Lines in the west

Life Magazine 1947-06-23, Adams House

Life Magazine 1947-06-30, The Maya

Life Magazine 1947-07-07, Nebraska’s soil and sons

Life Magazine 1947-07-14, Painter’s summer in New England

Life Magazine 1947-07-21, German worker making tires….gaunt from lack of food

Life Magazine 1947-07-28, Elizabet and Philip growing up

Life Magazine 1947-08-04, Penicillin (Rexall drugs advertisement)

Life Magazine 1947-08-11, Bikini atomic bomb test

Life Magazine 1947-08-18, Harvesting machine patterns in Washington wheat fields

Life Magazine 1947-08-25, German widow grows food in rubble of her house

Life Magazine 1947-09-01, Keloids of a Hiroshima survivor

Life Magazine 1947-09-08, Havasu Falls of the Grand Canyon

Life Magazine 1947-09-15, Hybrid corn

Life Magazine 1947-09-22, Thoreau’s Walden

Life Magazine 1947-09-29, Hurricane that impact Florida, Mississippi and Louisiana

Life Magazine 1947-10-06, Moscow celebrates 800th birthday

Life Magazine 1947-10-13, Bongo the Bear from Disney

Life Magazine 1947-10-20, Lipstick – a big US industry

Life Magazine 1947-10-27, DDT used to fight cholera outbreak in Cairo

Life Magazine 1947-11-03, Bar Harbor burns

Life Magazine 1947-11-10, In spite of inflation, more Americans are better off than in ’39 (particularly farmers and factory workers)

Life Magazine 1947-11-17, Hughes’ flying boat (Spruce Goose)

Life Magazine 1947-11-24, Chinese flood land to stop Communist advance

Life Magazine 1947-12-01, Princess Elizabeth and Philip wedding

Life Magazine 1947-12-08, Biggest telescope (at the time) atop Palomar Mountain

Life Magazine 1947-12-15, Gadgets – post war inventions

Life Magazine 1947-12-22, Christmas Art

Life Magazine 1947-12-29, Eistein and Oppenheimer

Pawpaw and Elderberry Seedlings

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I ordered Pawpaw (Asimina triloba) and Elderberry Elderberry (Sambucus canadensis) seedlings from Missouri’s George O. White State Forest Nursery (a service provided by the Missouri Department of Conservation)….and they came last week! There were 10 seedlings for each species – the plan was for me to plant half of them in my yard and my daughter getting the rest for hers.

The box came in the evening, and I opted to plant the next day. They came in a box wrapped in paper backed plastic held in place with ties. The tops of some were showing at the top.

There was an instruction sheet that got a little damp even though it was outside the wrapping. The seedlings themselves had been packed with damp moss. They were labeled – the pawpaw is the darker bark/roots and the elderberry – aside from being lighter in color – had leaves beginning to emerge.

Digging the 10 holes was work; the day was cool but very humid. I planted 3 elderberry in the front yard native plant garden (these were the only easy holes because they were in mulch!), all the pawpaw in an area of my backyard that will become my pawpaw patch (it already had one plant that I purchased last fall), and the other 2 elderberry at two places in my back yard. It had rained not long before I planted, and rain was in the forecast, so I packed down the soil around them and let nature take over.

I finished up and took the remaining seedlings to my daughter…left her to dig her own holes. It was an exhausting day.

I hope at least half of what I planted survive….would be thrilled if more did. Getting seedlings this way was less expensive than buying that many plants from at native plant sales, but I am not as confident about their survival.

Gleanings of the Week Ending April 18, 2026

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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.

4/2/2026 NPR EPA flags microplastics, pharmaceuticals as contaminants in drinking water – A good move….but not enough, by itself, to do what needs to be done to improve water quality. It seems out of step with what the EPA has been doing recently so I am skeptical.

4/2/2026 Science Daily Study finds dangerous lead levels in children’s clothing - Researchers testing children’s shirts from multiple retailers found every sample exceeded U.S. safety limits, raising concerns about toxic exposure—especially since young kids often chew on clothing. Brightly colored fabrics like red and yellow showed particularly high levels, likely due to chemicals used to fix dyes. Simulations suggest that even brief mouthing could expose children to unsafe amounts of lead, a substance known to harm brain development and behavior. None of the items tested met U.S. safety standards.

4/2/2026 National Parks Traveler Seventy-Three Percent of Marine Protected Areas Are Polluted by Sewage - A study by the Wildlife Conservation Society and the University of Queensland (attached) found that nearly three out of four of the world's marine protected areas (MPAs) are polluted by sewage. In the ocean regions most critical for coral reefs and tropical sea life, the problem is even worse: between 87 percent and 92 percent of protected areas are affected, and typical pollution levels inside these zones are ten times higher than in surrounding unprotected waters. Over 16,000 MPAs globally were evaluated in the study.

4/1/2026 Clean Technica U.S. Coal Exports Decreased in 2025 after 4 Years of Growth - The decrease in U.S. coal exports largely reflects a 92% decrease in exports to China in 2025 compared with 2024, after China imposed a 15% additional tariff on imports of U.S. coal in February of last year and a 34% reciprocal tariff on imports from the United States in April. It also reflects a global market characterized by ample supply and soft demand, which caused prices to decline, making it increasingly difficult for U.S. coal exporters to earn profits. Finally, coal generation in the U.S. domestic coal market rose 13% in 2025, leading to a 12% increase in electric power coal consumption after three straight years of decreases.

3/9/2026 The Scientist Nearly Ten Percent of Cancer Papers Flagged as Potentially Fake - Over the last two decades, the scientific literature has been flooded by low-quality research papers produced by for-profit organizations known as paper mills. It is estimated that suspected paper mill products account for two to 46 percent of manuscripts submitted to scientific journals, with the estimated rate of problematic articles in biomedical research reaching nearly six percent in 2023.

4/1/2026 Smithsonian Magazine Humans Might Struggle to Make Babies in Space. Sperm Gets Disoriented in Microgravity - Many of the proteins found on sperm act as mechanosensors, tiny molecular devices that detect physical forces. Remove the force of gravity, and it stands to reason that these sensors would be thrown off, disrupting the sperm’s ability to orient and navigate. As we progress toward becoming a spacefaring or multi-planetary species, understanding how microgravity affects the earliest stages of reproduction is critical.

4/1/2026 National Parks Traveler Study Finds Microplastics on 45 Percent of Beaches - A 2025 study collected samples from 209 beaches across 39 countries and 6 ocean basins, discovering that 45 percent of the beaches contained “suspected microplastics” (those visually identified but not yet confirmed through further analysis). Some of the samples came from Padre Island National Seashore in Texas, where microplastics may indirectly reduce the turtle nesting success of species like the endangered Kemp’s ridley sea turtle.

4/1/2026 NPR The oil industry is betting big on plastics. Here's what that means for the future - Beth Gardiner, a journalist and author of the new book "Plastic Inc.: The Secret History And Shocking Future Of Big Oil's Biggest Bet." In it, she argues that while millions of us have been trying to use less plastic, the fossil fuel industry has been making more. Plasticis Big Oil's plan B. The less we use, the more they make.

4/20/2026 Smithsonian Magazine This High School Student Invented a Filter That Eliminates 96 Percent of Microplastics from Drinking Water - Her current prototype, which is about the size of a standard bag of flour, consists of three modules. The first unit, about a liter in volume, holds the contaminated water inside it, while the second stores the magnetic oil-based ferrofluid. The core process takes place in the third module, which is much smaller. A magnetic field pulls the microplastics out of the water, and the ferrofluid is recovered and reused in a closed loop. --- I hope there is follow-up to this story!

3/30/2026 CNN Millions of preterm births and thousands of infant deaths linked to plastic chemical - Two chemicals used to make plastic more flexible are linked to nearly 2 million premature births and the deaths of 74,000 newborns worldwide in 2018, according to a new study. Babies who survive may have breathing problems, feeding difficulties, cerebral palsy, developmental delay, vision problems, and hearing problems. he two chemicals in the study — Di-2-ethylhexylphthalate, or DEHP, and its cousin diisononyl phthalate, or DiNP — are part of a family of synthetic chemicals called phthalates. Meaningful protection cannot rely solely on individual behavior. The most effective solutions are upstream, including stronger regulations, safer product formulations, better labeling, and improved environmental management and regulatory oversight.

Swedish Art Exhibit from 1830s

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The ‘book of the week’ is a catalog from a 1937-1938 art exhibit of Swedish art. It is available on Internet Archive.

The preface of the volume provides some context: The exhibit was “of Swedish decorative art for the United States of America in connection with the 300 years’ celebration of the first settlement of Delaware.” It “spans an extensive period of at least 8,000 years, from the Bone Age through the course of the ages to our present century.” “What we would wish to show is firstly and lastly the artistic evidence of a very long national history, to serve as a salutation on the occasion of the 300 years’ jubilee of our forefathers’ settlement in Delaware. We hope that the great American public will apprehend this exhibition as it is intended, namely, in the light of an invitation to step over the bridge of art into a closer contact with the Swedish nation, its history and spiritual atmosphere.”

Swedish Tercentenary Art Exhibit: Official Catalogue

Macro Photography – Springtime

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There are so many plants making moves in the springtime….which makes for a lot of macro photography subjects. These are all from my yard!

The short-leaf pine has dropped some cones and the cycle is beginning again in the tree.

The Ozark Witch Hazel is leafing out and its stems are growing rapidly.

Dandelions and henbits are blooming. I was surprised that I didn’t see any insects around the plants; perhaps the wind was too strong for them? Neither plant is native but they have deep roots that hold the soil and I usually see a lot of insects visiting the dandelion flowers.

There is a Chinese mantis case from last year on a plant in my yard. I’ll keep an eye on it – hoping to see some tiny mantises emerge.

A spiderweb caught a seed!

The Japanese Barberry is blooming. I am going to cut down my two bushes again since I really do not want the plant in my yard. There is a small one in the flower bed that has come up from seed. They are invasive and have thorns – nothing to like about them.

There were some insects on the last daffodil flower.

The lambs ear is coming up from everywhere it was last year. I like the tint of green…and velvety texture.

Finally – the violets are blooming. The plants started out as small clumps of leaves; then the leaves get bigger and the flowers open. I am harvesting some for greens (think salad and stir-fry), but the plants recover quickly. They are a great native plant for the shady parts of my yard.