Gleanings of the Week Ending May 30, 2026

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.

05/18/2026 Washington Post EPA wants to repeal limits on ‘forever chemicals’ in drinking water - The Environmental Protection Agency on Monday proposed repealing limits on four types of “forever chemicals” in drinking water, while delaying regulations on two others. Beyond the six compounds in question, there are hundreds of PFAS being used in manufacturing today that are also toxic and demand to be regulated together as a chemical class, an idea the EPA has so far resisted.

5/16/2026 Science Daily Scientists warn that the world’s rivers are running out of oxygen - Rivers around the world are quietly running out of oxygen — and climate change is emerging as the main culprit. A sweeping global analysis of more than 21,000 river systems found that nearly 80% have been steadily losing dissolved oxygen over the past four decades, threatening fish, biodiversity, and the overall health of freshwater ecosystems. Surprisingly, tropical rivers are being hit the hardest, even more than rivers in rapidly warming polar regions.

5/11/2026 Planetizen New Orleans sea level rise is at 'point of no return' - Since the 1930s, Louisiana has lost 2,000 sq miles of land to coastal erosion, equivalent to the size of Delaware, with a further 3,000 sq miles set to vanish over the next 50 years. The rate of land loss is so rapid that a football pitch-sized area is wiped out every 100 minutes.

5/4/2026 BBC Food labels have far-reaching effects on our health - Many leading experts say the food environment – such as the way food is produced, marketed and sold – itself is "obesogenic" (creating the conditions for weight gain) and this influences consumers to make unhealthy choices. To combat the growing levels of obesity, we need to change what we eat – and emerging research shows that behavioural interventions as well as policy change could make a meaningful difference.

5/14/2026 NPR The MAHA movement is coming to school cafeterias. Here's what that means for kids - Exactly how the government's new dietary guidelines will impact schools is unclear. The Department of Agriculture (USDA) said it is still working to update the nutrition standards it requires of institutions taking part in the National School Lunch Program, which fed 30 million children last year, and the School Breakfast Program.

5/13/2026 Modern Met Haunting and Hopeful Images Win the 2026 Environmental Photography Award - Selected from roughly 10,000 submissions, this year’s winning images span five categories—Changemakers, Forests, Humanity vs Nature, Ocean, and Polar Regions. Together, they document everything from wildlife trafficking and climate disasters to moments of breathtaking beauty in the natural world.

5/15/2026 Archaeology Magazine Mysterious Ancient Tunnel Discovered Beneath Jerusalem Streets – “Usually we have explanations for the discoveries we uncover, but sometimes, as in this case, we stand astonished and amazed.”

5/14/2026 Yale Environment 360 Restoring the Flow: A Milestone in the Revival of the Everglades - In Picayune Strand State Forest, the state and federal governments have been working for more than two decades to undo the damage wrought by that failed development. It’s been a huge undertaking across 55,000 acres. Recently, though, the state and the U.S. Army Corps of Engineers put the finishing touches on the most critical part of the work: restoring the natural flow of water across the land. How well this hydrological restoration leads to wider ecological recovery remains to be seen. But the transformation is already underway.

5/11/2026 NASA Color Off the Mid-Atlantic Coast - Starting in early April, NASA satellites began to detect a patch of brownish, blue-green water lingering off the coasts of New Jersey, Delaware, Maryland, and Virginia. The colors and patterns were most intense in the shallow coastal zone where the waters of Raritan Bay, Delaware Bay, and Chesapeake Bay merged with the Atlantic Ocean—an area known as the Mid-Atlantic Bight. 

5/14/2026 National Parks Traveler What to Expect on The Grand Canyon's North Rim This Summer -Visitors need to be self-sufficient as they encounter burned landscapes, limited services, no potable water, portable toilets and ongoing construction tied to rebuilding facilities, utilities and infrastructure destroyed by the wildfire that started last July 4 and exploded out of control under strong fanning winds. 

Gleanings of the Week Ending May 16, 2026

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.

Gleanings of the Week Ending April 25, 2026

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.

Gleanings of the Week Ending March 14, 2026

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.

2/25/2026 The Scientist Forever Chemicals May Accelerate Aging in Middle-Aged Men - The team detected the PFAS perfluorononanoic acid (PFNA) and perfluorooctanesulfonamide (PFOSA) in 95 percent of the participants. PFNA and PFOSA, both invented in the middle of the 20th century, are still used widely today in consumer products designed to be stain-, grease-, and water-repellent. To reduce risk, individuals can try to limit their consumption of packaged foods and avoid microwaving fast-food containers. Looking ahead, we are actively modeling how PFAS interacts with other common pollutants, as we need to understand the cumulative health risks of these chemical mixtures

3/1/2026 BBC Can ‘friction-maxxing’ fix your focus? - While modern technology can streamline day-to-day life, making everything from dating to food delivery more efficient, it may come at a cost: early data suggests that our attention span may be shortening, critical thinking capabilities weakening, emotional intelligence fading, and spatial memory getting worse as we offload human tasks to our devices. Analogue hobbies such as crafting, gardening or reading – which involve friction as opposed to scrolling or streaming – can act as "active meditation", calming the mind and reducing stress. One 2024 study of more than 7,000 adults living in England found that those who engaged in crafting or the creative arts were more likely to report significantly higher life satisfaction, a greater sense that life is worthwhile and increased happiness. 

2/24/2025 The New York Times Plastic, Plastic Everywhere - Peak oil may be on the horizon. But peak plastic is nowhere in sight. In a new book, “Plastic Inc.,” the journalist Beth Gardiner digs into an industry that mostly flies below the radar but has huge impacts on human health, environmental pollution and global warming.

3/5/2026 Yale 360 Species Slowdown: Is Nature’s Ability to Self-Repair Stalling? - When scientists recently analyzed hundreds of studies of ecosystems, they were surprised to see a marked slowing in the rate of species turnover. If new species don’t replace old ones, they say, ecosystems may have less flexibility to respond to habitat loss and climate change.

2/28/2026 KCTV A ban on mini liquor bottle sales in five Kansas City neighborhoods officially introduced - Mayor Quinton Lucas and Councilwoman Melissa Robinson officially introduced an ordinance Thursday that would ban the sale of certain single-serve alcohol products in five Kansas City neighborhoods - — areas the city said have documented public safety concerns and recurring quality-of-life complaints from residents.

3/5/2026 The Conversation Choosing to buy organic food depends more on trust than taste - Organic labels work only when the system behind them is trusted. This has important implications at a time when food prices are rising and trust in public institutions is under pressure in many countries.

2/2/2026 Washington Post Baggies, retainers and more: 5 microplastics questions, answered - If you only have the bandwidth for a few battles, heating food in plastic is the bigger front. Most experts agree that ultra-processed foods are likely the biggest source overall in our diets. Food that comes packaged in plastic is obvious, but there are exposures during industrial processing that we don’t see. That’s one more reason to lean toward whole foods when you can.

3/4/2026 National Parks Traveler Study Finds Bird Populations Are In Decline As Panel Considers Weakening Key Act - Bird populations are in decline, with billions fewer birds are flying through North America compared to a decade ago, according to a study published in February 2026. The researchers found that about half of the 261 species analyzed showed significant declines from 1987 to 2021, and a quarter showed accelerating declines. The study points out that the declines are primarily because of high-intensity agriculture and warming temperatures. The findings come as a congressional panel is holding a hearing to consider weakening the Migratory Bird Treaty Act. Extinction starts with declines like these, and birds are often the indicators that our environment is too toxic to support other life.

3/4/2026 Science Daily Millions with joint pain and osteoarthritis are missing the most powerful treatment - Despite affecting nearly 600 million people worldwide — and potentially a billion by 2050 — the most powerful treatment isn’t surgery or medication. It’s exercise.

2/26/2026 Canary Media Balcony solar is taking state legislatures by storm - Plug-in solar is already booming in Europe. As many as 4 million households in Germany have installed the systems, which people can order through Ikea. 28 states and D.C. are considering plug-in solar bills.

Gleanings of the Week Ending January 10, 2026

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. (Note: I have changed the format to include the date and source of the article.)

11/9/2025 BBC Seated salsa - the miracle movement to help ease back pain – Wow – easy to do and very effective. I might even be able to do it on road trips….increase the likelihood of no back pain when getting out of the car!

12/30/2025 Clean Technica Maryland’s Largest Solar Project Launches, On Old Coal Mine – In Garret County MD – “helping to preserve our region’s natural beauty while creating new economic value for our residents. It’s a win-win for us and the environment.” Goo for them!

12/29/2025 Yale Environment 360 Sea Ice Hits New Low in Hottest Year on Record for the Arctic - The Arctic endured a year of record heat and shrunken sea ice as the world’s northern latitudes continue a rapid shift to becoming rainier and less ice-bound due to the climate crisis. The Arctic is heating up as much as four times as quickly as the global average, due to the burning of fossil fuels, and this extra heat is warping the world’s refrigerator. We can point to the Arctic as a faraway place but the changes there affect the rest of the world.

12/30/2025 Science Daily Why your vitamin D supplements might not be working - Magnesium may be the missing key to keeping vitamin D levels in balance. The study found that magnesium raised vitamin D in people who were deficient while dialing it down in those with overly high levels—suggesting a powerful regulating effect. This could help explain why vitamin D supplements don’t work the same way for everyone and why past studies linking vitamin D to cancer and heart disease have produced mixed results. (I also learned that dark chocolate is a good source of magnesium from this post!)

12/26/2025 National Parks Traveler Visual Guide Reveals Stunning Fossil Discovery at Lake Powell – A visual guide published this year and compiled by paleontology experts within the National Park System offers a fresh look at paleontological resources across the 13 park units in the State of Utah. It is available online here.

12/19/2025 Smithsonian Magazine Flesh-Eating Screwworms Are Creeping Closer to a Comeback in the United States - Roughly 60 years ago, the United States eradicated the New World screwworm, an insect that feeds on living tissue. A concerted effort led by USDA wiped them out by 1966 by releasing sterile male flies and, since female flies only mate once, this strategy helped diminish their numbers until the population collapsed. The agency estimates the eradication of screwworms saves ranchers $900 million per year in lost livestock. But now, the flesh-eating creature appears to be creeping closer to a comeback. Efforts are ramping up to monitor for screwworms and prepare to fight it back again.

12/17/2025 Archaeology Magazine How did the Roman invasion of Britain impact health? - The health of the women and children declined overall during the Roman period, but mainly among those who lived in urban areas. The decline in health in urban areas can be attributed to overcrowding, pollution, limited access to resources, and devastating exposure to lead in Roman infrastructure.

12/17/2926 The Conversation The US already faces a health care workforce shortage – immigration policy could make it worse - America’s health care system is entering an unprecedented period of strain. An aging population, coupled with rising rates of chronic conditions, is driving demand for care to new heights. The workforce isn’t growing fast enough to meet those needs. For decades, immigrant health care workers have filled gaps where U.S.-born workers are limited. Nationally, immigrants make up about 18% of the health care workforce, and they’re even more concentrated in critical roles. Roughly 1 in 4 physicians, 1 in 5 registered nurses and 1 in 3 home health aides are foreign-born.

12/15/2025 Nature Tracing pollution in the lives of Arctic seabirds – Scientists on Svalbard — the largest island of the Norwegian polar archipelago: there used to be sea ice in the fjord in May when we arrived for the start of the season, but we haven’t seen any sea ice since 2009. They are monitoring the presence of polyfluoroalkyl substances (PFASs) in the birds. The years long research has shown that some contaminants transfer to the yolks of the birds’ eggs. High levels of PFASs have been found to lower hatching rates and reduce overall survival rates. In particular, PFASs disrupt hormones and lower fertility rates in male birds.

12/14/2025 The Marginalian A Decalogue for the Dignity of Growing Old: Eva Perón’s Revolutionary Rights of the Elderly – Eva Peron identified 10 rights of elderly people in 1948 to be included in Argentina’s Constitutional Reform the following year; the right to assistance, housing, nourishment, clothing, physical health care, moral health care, recreation, tranquility, and respect.

Gleanings of the Week Ending December 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. (Note: I have changed the format to include the date and source of the article.)

11/30/2025 NPR  More cities are seeing PFAS pollution in drinking water. Here's what Louisville found - What we do is manage risk, and we start that at the river. It sounds weird, but source water protection – keeping the stuff out of the river – is a big deal.

11/25/2025 Artnet Radiant Tiffany Landscape Window Leads Major Auction of the Studio’s Masterpieces – Beautiful glass…there are some coming to auction in December. I enjoyed the pictures in the article.

12/2/2025 Washington Post ‘Everywhere chemicals’ are in our food, decades after scientists recognized dangers - A large body of science has linked phthalates to a variety of serious health conditions, including premature birth and infertility. The costs to society are huge. A 2024 NYU-led study that catalogued health effects from phthalates exposure in the United States — including contributions to diabetes levels and infertility — estimated that dealing with phthalate-related diseases cost $66.7 billion in a single year. Previous Washington Post article on phthalates from last September: The health risks from plastics almost nobody knows about.

12/2/2025 Science Daily Is your gut being poisoned? Scientists reveal the hidden impact of everyday chemicals - Many chemicals designed to act only on one type of target, say insects or fungi, also affect gut bacteria. Some of these chemicals had strong effects. For example, many industrial chemicals like flame retardants and plasticizers -- that we are regularly in contact with -- weren't thought to affect living organisms at all, but they do.

12/7/2025 Clean Technica Your Single-Use Plastic Bottles Are Killing Endangered Sea Turtles - A recent study published in Proceedings of the National Academy of Sciences concludes that plastic ingestion has been documented in nearly 1,300 marine species, including every seabird family, marine mammal family, and sea turtle species. Researchers analyzed data from more than 10,000 autopsies from marine creatures killed by ingesting plastic; they calculated amounts consistent with a 90% likelihood of death:

• 23 pieces (0.098 cm3/cm) in seabirds;

• 29 pieces (39.89 cm3/cm) in marine mammals: and,

• 405 pieces (5.52 cm3/cm) in sea turtles (377 for juveniles).

12/2025 Greenpeace Plastic Merchants of Myth: Circular Claims Fall - After decades of meager investments accompanied by misleading claims and a very well-funded industry public relations campaign aimed at persuading people that recycling can make plastic use sustainable, plastic recycling remains a failed enterprise that is economically and technically unviable and environmentally unjustifiable. (Press release for the document)

12/8/2025 The Conversation PFAS in pregnant women’s drinking water puts their babies at higher risk – Data on all births in New Hampshire from 2010-2019 were analyzed. The 11.5 thousand births that occurred within 3.1 miles of a site known to be contaminated with PFAS and where mothers were served by public water system (well based) were selected for further analysis. PFAS was greater in the water system wells downstream from the site. Births in the area served by wells downstream were 43% more likely to be low-weigh (under 5.5 pounds), 20% greater chance of preterm birth, and 191% greater chance of the infant not surviving its first year. Research was done at University of Arizona.

12/8/2025 Science Daily Humans are built for nature not modern life - Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life. Industrial environments overstimulate our stress systems and erode both health and reproduction. Evidence ranging from global fertility declines to chronic inflammatory diseases shows the toll of this mismatch.

12/7/2025 Clean Technica The Floating Solar Revolution - Despite this year’s sharp U-turn in federal energy policy, the renewable energy transition continues to branch out in new directions. One emerging factor is the relatively new area of floating solar. The field has already begun to scale up in some regions around the world, and innovative solar firms are carving out new opportunities here in the US as well.

12/7/2025 Science Daily New moonquake discovery could change NASA’s Moon plan - Scientists have discovered that moonquakes, not meteoroids, are responsible for shifting terrain near the Apollo 17 landing site. Their analysis points to a still-active fault that has been generating quakes for millions of years. While the danger to short missions is low, long-term lunar bases could face increasing risk. The findings urge future planners to avoid building near scarps and to prioritize new seismic instruments.

Gleanings of the Week Ending November 29, 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.

Everyday microplastics could be fueling heart disease - Microplastics—tiny particles now found in food, water, air, and even human tissues—may directly accelerate artery-clogging disease, and new research shows the danger may be far greater for males.

The Mystery of the Mast Year - Every few years, certain species of trees seem to go buck wild, dropping an extraordinary quantity of nuts, seeds, or fruits all at once. What’s more, this bumper crop tends to extend across vast geographical ranges, so that a white oak in Central Park is shedding buckets of acorns at the same time as a white oak in the Shenandoah Valley. Not all trees mast, but many species dominant in American forests do, such as oak, hickory, beech, and dogwood.

Ultra-processed foods quietly push young adults toward prediabetes - More than half of the calories people consume in the United States come from ultra-processed foods (UPFs), which include items such as fast food and packaged snacks that tend to contain large amounts of sodium, added sugars and unhealthy fats.

Why Should We Avoid Heating Plastic? - When plastic is heated, its molecules will move around more freely and the whole structure will become less rigid. This makes it easier for those additives to detach and migrate into nearby foods or liquids. To reduce your exposure, heat food in containers made of inert materials like ceramic or glass, avoid storing hot, fatty, or acidic food in plastic, and try to shorten the storage time of all food and beverages in plastic containers.

'They're just so much further ahead': How China won the world's EV battery race - In 2005, China only had two EV battery manufacturers. Twenty years later, it produces more than three-quarters of the world's lithium-ion cells. Today, China dominates the production at every stage of the battery supply chain, apart from the mining and processing of some raw minerals.

Obesity-Related Cancers Are Rising in Young and Old - Six of cancers—leukemia, thyroid, breast, colorectal, kidney, and endometrial—increased in prevalence in young adults in at least 75 percent of the examined countries. However, five of these six cancers also showed increased prevalence in older adults. Colorectal cancer was the exception. The cancer types with increased incidence in both younger and older adults were all linked to obesity.

Growth of Wind and Solar Keeping Fossil Power in Check - This year it is projected that new wind and solar power will more than meet growing demand for electricity globally, keeping fossil fuel consumption flat. However, while the world is beginning to keep emissions from power plants in check, overall emissions continue to tick up, rising by 1.1 percent this year.

Researchers Discover ‘Death Ball’ Sponge and Dozens of Other Bizarre Deep-Sea Creatures in the Southern Ocean - Researchers have discovered 30 previously unknown deep-sea species in the remote ocean surrounding Antarctica - an achievement highlighting just how little humanity knows about some of the deepest regions of the planet. Fewer than 30 percent of the expedition’s samples have been assessed thus far so there could be more discoveries to report soon.

Short-Chain PFAS Eclipse Their Longer Counterparts in Blood Serum - The conventional wisdom is that short-chain PFAS are of lesser concern because they don’t bioaccumulate, but what we’re seeing is that they can occur at high levels in people. A new study shows that young adults who ate more UPFs also showed signs of insulin resistance, a condition in which the body becomes less efficient at using insulin to manage blood sugar.

Get Up Close with Alabama’s Rivers – Mac Stone photographing Alabama’s waterways…places full of biodiversity. The post includes pictures: southern dusky salamander, pitcher plant blooms, alligator snapping turtles, swamp lily, brown pelican.

Gleanings of the Week Ending July 3, 2021

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.

Top 25 birds of the week – June 2021! – The first picture startled me – a bird with a turquoise beak!

Beach Safety Tips: How To Avoid Being Bitten or Stung This Summer – I’m don’t go to the beach frequently…and then am usually more interested in shells and ghost crabs than being in the water! Still – the safety tips were interesting.

Concrete: The material that defines our age – With the collapse of the reinforced concrete building in Florida….this story seemed particularly timely.

Edible Cholera vaccine made of powdered rice proves safe in phase 1 human trials, study suggests – Reminded me of distribution ease of the polio vaccine sugar cubes back in the 1960s. In this case the special rice is powdered and sealed in aluminum packets that are then mixed with 1/3 cup liquid and drunk. Hopefully, the subsequent phases of the trials will be successful…it could save a lot of lives.

Yellowstone and Warming: An Iconic Park Faces Startling Changes – A few degrees makes a big difference….in National Parks too.

Scientists Find Toxic ‘Forever Chemicals’ in More Than 100 Popular Makeup Products – I hope manufacturers of makeup will check their ingredients more carefully….make their products PFAS-free.

Canada is right to classify single-use plastics as toxic – I hope the US takes similar action. Industry should get on board with this idea and be innovative rather than taking legal action.  There is no ‘responsible plastic use’ for single use plastic. We consumers are too accepting that single use plastics are inevitable. It’s pretty easy for us to avoid singe use plastic bags, straws, stirring sticks, six-pack rings, plasticware….the one that is challenging for me is the hard-to-recycle food containers because of the lack of options in grocery stores and restaurant takeout.

Move Over Bald Eagle: Meet 12 of the World’s Coolest National Birds – Some are flashy…some are majestic….a little history of how they were selected aa representatives for their country.

Losing Ladybugs – Native and non-native ladybugs….you are more likely to see the non-natives now.

Florida’s Manatees Are Dying at an Alarming Rate – Starving because water pollution (nutrient runoff causing algal blooms) smothers seagrass. More than 10% of the manatee population of Florida has died so far in 2021. Very sad for other aquatic species that need the same habitat … and people too.