Gleanings of the Week Ending December 20, 2025

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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. (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 December 13, 2025

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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.

How extreme weather is making plastic pollution more mobile, more persistent and more hazardous - Rising temperatures, humidity and sunlight break plastic down, making it brittle and cracked, accelerating its disintegration into tiny fragments. A 10-degree Celsius (18 Fahrenheit) rise in temperature during an extreme heat wave could double the rate at which plastic degrades. Extreme storms, flooding and wind also hasten the breakdown of plastic, mobilize it and spread it more widely. Flooding can also help forge “plastic rocks,” created when rocks and plastics form a chemical bond and merge together. These become hotspots for microplastic generation. Wildfires release microplastics and highly toxic compounds into the atmosphere. Global annual production of plastic increased 200-fold between 1950 and 2023 and is predicted to keep increasing as the world moves toward clean energy and oil companies shift investments to plastics.

YMCA: The Swan Song of SROs and the Birth of Modern Homelessness - Single room occupancy hotels played a central role in America’s affordable housing ecosystem for decades, providing cheap, flexible accommodations without government subsidy. They are effectively large-scale boarding houses, offering small private rooms or dorm-style quarters with shared bathrooms and minimal kitchen facilities. The YMCA was the nation’s largest SRO provider, with more than 100,000 units nationwide at its peak. SROs were far from ideal, but without this form of housing or any other low-cost option, homelessness was the inevitable result. It was just as Edith Elmer Wood feared back in 1919: Housing reform had created a housing famine.

Recycling Lead-Acid Batteries Has Significant Health Risks - What happens to the old ones when they are no longer serviceable? They get melted down to recover the lead in them, which can then be used to make new batteries. In the US, that work often gets outsourced to other countries. It’s a patchwork of shoddy factories in places like Ghana, Nigeria and Tanzania providing more lead for new car batteries….and where people die from lead poisoning. Car companies look the other way.

More Than 1,200 Marine Animal Species Eat Plastic. Ingesting Even a Tiny Amount Can Kill Them - Data from more than 10,000 marine animal autopsies. About half of the examined sea turtles, one-third of seabirds and one in eight marine mammals had plastics in their stomachs. The study didn’t examine other ways plastics can hurt wildlife, such as strangulation, malnutrition or toxic effects. It also didn’t look at the harms of tinier pieces of plastics—microplastics—which have been found in the deep ocean and can also affect marine life. Researchers say the best way to protect wildlife from plastic is to reduce the amount of it that enters the ocean, namely through local and national policy.

The Forgotten Roman Ruins of the ‘Pompeii of the Middle East’ – Jerash – ruins near Amman, the capital of Jordan and the country’s second most popular tourist destination after Petra. After spending more than a millennium covered by sand, Jerash has reclaimed its place as a cornerstone of both Western and Middle Eastern civilization.

Just ten species make up almost half the weight of all wild mammals on Earth – Deer and boars account for almost half the biomass of wild land animals.

New research reveals what’s really hiding in bottled water - Each sip may contain invisible microplastics that can slip through the body’s defenses and lodge in vital organs. These tiny pollutants are linked to inflammation, hormonal disruption, and even neurological damage, yet remain dangerously understudied. “People need to understand that the issue is not acute toxicity -- it is chronic toxicity.”

Beavers are Dam Good for Biodiversity, Bringing Bats, Butterflies and Other Critters to Their Neighborhoods - Beavers are famous for being ecosystem engineers, capable of transforming once-dry landscapes into lush, green wetlands that support many other land- and water-dwelling species. Now, two new studies suggest these benefits also extend to creatures who spend much of their time in the air like bats and pollinator insects.

This tiny pill could change how we diagnose gut health - Tiny ingestible spheres filled with engineered bacteria can detect intestinal bleeding by glowing when they encounter heme. Early tests in mice suggest they could become a quick, noninvasive way to monitor gut disease. The work was done by the NSF of China and other sources in China. Will China now dominate this type of research with the funding cuts in the US?

Meet the 7 Swans a-Swimming – There are 7 swan species in the world…which fits very well with The Twelve Days of Christmas.

Plastics Crisis – Black Friday Purchases

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I did my black Friday shopping online this year…and it all involved reducing plastic at my house!

I bought three stainless steel mixing bowls with handles (replacing plastic mixing bowls), a shampoo bar (to replace plastic bottles of shampoo), and replacement filters for my air purifiers that I have in my office and bedroom (get microplastics out of the air).

Those purchases were small compared to the Rorra Countertop System for water filtration. I have been using a Brita Elite filtration system for the past few years, but the filter housing and the pitcher is plastic, and I was never quite sure how much of the microplastics/‘forever’ chemicals the filter removed; I did discover that I like drinking filtered water all the time…I can taste the difference. The testing for the Rorra is impressive and I am looking forward to having it on my countertop and not lifting any big pitcher; I can use the sprayer at my sink to get the water into the system to be filtered.

…Now to take the boxes of plastic stuff to Goodwill. I feel a little guilty because I really don’t want this plastic around at all – but maybe it is better to not send it to the landfill.

Gleanings of the Week Ending December 6, 2025

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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.

Vitamin C Rejuvenates Aging Ovaries in Primates - A long-term primate study suggests vitamin C may slow ovarian aging by reactivating antioxidant defenses—though fertility effects remain untested. Oxidative damage contributes to aging not only in ovaries but also in the brain, heart, and kidneys—raising the possibility that similar interventions might benefit other organs.

Rings of Rock in the Sahara - In northeastern Africa, within the driest part of the Sahara, dark rocky outcrops rise above pale desert sands. They are thought to have formed as magma rose toward the surface and intruded into the surrounding rock. Repeated intrusion events produced a series of overlapping rings, their centers roughly aligned toward the southwest. The resulting ring complex—composed of igneous basalt and granite—is bordered to the north by a hat-shaped formation made of sandstone, limestone, and quartz layers. Photo taken from International Space Station.

How your hormones might be controlling your mind - Hormones are chemical messengers released by certain glands, organs, and tissues. They enter the bloodstream and travel around the body, before binding to receptors in a specific place. The binding acts as a kind of biological "handshake" which tells the body to do something. For example, the hormone insulin tells liver and muscle cells to suck up excess glucose from the blood and store it as glycogen. We still don't understand exactly why some people are so sensitive to hormonal fluctuations, while others aren't. We know that hormones impact mood and mental health, but we need to figure out how they do so before we can come up with the proper treatments.

Texas Voters Approve $1 Billion per Year for 'Critical' Water Infrastructure – Wise move by Texas voters; hopefully it will be enough to keep up with the state’s growing population and resulting demand for water. More details here.

How Does Sugar Affect Our Oral Microbiome and Teeth? - Less processed foods, especially those high in fiber, are often less sticky, which decreases bacteria’s ability to adhere and overgrow at a surface. Additionally, the fiber acts like miniature brushes. “These fibers constantly remove plaque from your tooth surfaces. The additional chewing of these types of foods also increases saliva production, which washes out the oral cavity, removing excess bacteria from the mouth surface to limit the formation of biofilms. Meanwhile, additional sugar from candy and other sweet products disrupts this whole community. Not only are these processed foods stickier, giving the bacteria a place to latch onto, but they also form biofilms.

How Satellite Imagery Reveals Plastic Pollution Hotspots in the Ocean - Plastic pollution isn’t just a sad environmental story we scroll past on the news anymore; it has become a personal health emergency. It is a genuinely scary reality that microplastics, those tiny, unseen fragments, have made their way into our lungs and bloodstreams. To grasp the sheer scale of this threat, researchers are turning to Sentinel satellite imagery, utilizing it as an essential “eye in the sky” to track exactly where these hazardous accumulation zones are growing. However, mapping is just the diagnostic tool; the ultimate cure lies in fixing land-based waste management.

The photos showing why pink dolphins are the Amazon's 'great thieves' - As fishermen cast their nets into the river, suddenly a sleek pink shape emerged from the depths, swimming toward the trapped fish. Moving quickly, the creature – an Amazonian pink river dolphin – poked holes in the net and stole a catfish. Known locally as boto in Portuguese and bufeo in Spanish, the pink river dolphin is a funny sight. With its melon-shaped head, rose-colored skin, and slender, hundred-toothed snout, it is the largest freshwater dolphin in the world, growing up to 2.5m (8.2ft) long and weighing as much as 200kg (440lbs). Four types of pink river dolphins live in the Amazon River basin. All of them are endangered, facing significant population declines in recent decades due to hunting, entanglement in fishing nets, pollution and droughts.

Half of heart attacks strike people told they’re low risk - A new study led by Mount Sinai researchers reports that commonly used cardiac screening methods fail to identify almost half of the people who are actually at risk of having a heart attack. People who appear healthy according to standard assessments may already have significant and silent atherosclerosis. Because of this, depending solely on symptoms and risk calculators can delay detection until meaningful prevention is no longer possible. Doctors should shift their focus from detecting symptomatic heart disease to detecting the plaque itself for earlier treatment, which could save lives.

Clogged Glymphatic System Linked to Dementia Risk - The brain’s built-in clearance system, called the glymphatic system, removes toxins from the brain through the flow of cerebrospinal fluid (CSF) via minuscule channels that trace blood vessels. Scientists have suspected that the glymphatic system may play a role in processes such as sleep and recovery from traumatic brain injury. MRI scans from nearly 40,000 people revealed biomarkers linked to defective toxin clearance in the brain predicted the susceptibility to dementia later in life.

Ansel Adams Photos Capture Daily Life Inside Japanese Internment Camps During WWII - The establishment of Japanese internment camps is arguably one of the darkest moments in American history. Between 1942 and 1946, about 120,000 people of Japanese descent were forcibly relocated into these concentration camps. This was done out of unfounded suspicions that Japanese Americans might act as saboteurs or spies following the attack on Pearl Harbor in 1941. In 1943, celebrated American photographer Ansel Adams visited the Manzanar War Relocation Center in California, creating a timeless document of the daily life on this site. The 244 photo collection can be browsed on the Library of Congress website.

Gleanings of the Week Ending November 29, 2025

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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.

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.

14th Anniversary of my Blog

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This is the 14th anniversary of this blog. It all started in 2011 when I made the firm decision to retire and started a daily blog…a few months before my computer/engineering career formally ended. It was a way for me to guarantee a little bit of structure for a time of my life without many external requirements on my time.

There are some other activities that have emerged over these 14 years that also structure my days – weeks – years:

  • Volunteering in my community – specifically as a Maryland Master Naturalist for a decade and now as a Missouri Master Naturalist.

  • Reading a lot of books - almost exclusively electronic (primarily from Internet Archive).

  • Creating Zentangle tiles almost every day.

  • Participating in the care of my parents and now my dad – monthly trips to the Dallas area for in-person visits.

  • Traveling for birding festivals.

  • Exercising.

The blog has documented my technology migration

  • from Intel based PCs/Laptops to a Mac

  • from a Kindle Fire to a Nivida Shield to an iPad tablet

  • from a Canon point and shoot to a Canon bridge camera

  • from Samsung Android based phones to an iPhone

  • from an Acura TL to a Prius Prime (plug in hybrid).

The blog has offered opportunities to showcase my growing photographic skills and my increasing knowledge of native plants…particularly trees. Recently plastics have become a big concern, and I anticipate that there will be a lot more posts on that topic over the coming year.

Previous anniversary posts: 13th anniversary, 12th anniversary, 11th anniversary, 10th anniversary, 9th anniversary

Plastics Crisis – Getting Plastic Out of the Kitchen

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A good starting point for reducing microplastics in food is to eliminate plastics in the kitchen. This blog post focuses on the plastics not associated with food packaging.

I bought a set of glass containers for leftovers/food storage and boxed up my old plastic containers; that created some extra space to reduce the crowding in my lower cabinets. The old mugs with plastic components and plastic reusable water bottles were also boxed since I have ceramic and stainless mugs (that I use without the lid most of the time since it is plastic). I also have stainless steel reusable water bottles – haven’t figured out a good way to no use the plastic lid though.

I am negotiating with my husband on mixing bowls. I have one large stainless-steel bowl which I will use for mixing – get rid of the red plastic ones. He likes one of our older plastic bowls for popcorn….and I’m not sure he is willing to let it go.

I am challenged to get rid of my Nordic Ware Microwave Popcorn Popper. I like popping corn without oil and in the microwave. But – the bowl does get very hot and that probably means it is shedding microplastics into my popcorn. I have also noticed that my air purifier detects particles in the air when I take the Nordic Ware bowl out of the microwave (the fan motor runs higher) ….so it’s time to get rid of the plastic bowl. I am experimenting with cardboard boxes and paper bags to contain the popping corn…dumping the popcorn into a glass bowl to eat it (with salt or butter or both applied after it is in the glass bowl).

I have a few old pans and muffin tins with non-stick coatings that I still need to take out of my kitchen…a job for another day.

Previous Plastic Crisis posts

Plastics Crisis – Miscellaneous thoughts

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There is a lot about microplastics in the news; I’ve added some of the articles to my Gleanings posts. Microplastics are an overwhelming challenge to every living thing…and thus an overwhelming challenge to us. It is hard to find truly effective means to do something about them – to reduce their prevalence in our lives and in our broader environment. The actions I have taken so far seem small but maybe they are a place to start….there need to be bigger actions to make a difference. In this post I in including some of my thoughts over the past few weeks…as I search for the path beyond changes I can make to reduce microplastics (somewhat) in my own life.

  • Plastics are not part of any heritage…they are too new for that. They are damaging our environment in ways that degrades our health slowly. By the time we think of plastics as part of our heritage, it might be too late to stop our decline as a species.  

  • It is time that we realize that there is a price for plastics’ convenience in our lives that we are just now beginning to pay.

  • Hotels use plastic glasses in their rooms now….wrapped in more plastic. Not that long ago they were glass. Ice buckets are plastic and there is a plastic bag liner. We assume that the plastic makes it ‘clean’ but is that true?

  • The plastic pots the small plants were purchased in were very flimsy. They cracked as I flexed them to get the plants out as I planted the seedlings into my yard. They are another source of single use plastic.

  • Spaghetti sauce is easy to find in glass jars…unlike a lot of other foods. It seems not that long ago that it was easy to find mustard and lemon juice in glass. Not anymore.

  • Why aren’t cosmetic companies advertising products that are free of microplastics/endocrine disruptors?

  • Why aren’t retailers demanding less plastic packaging particularly when it adds little or no value. For example: multiple plastic layers around larger packages of toilet paper, the plastic insert in tissue boxes that has to be removed before the cardboard can be recycled, and the little window in paper bags of cookies that makes that bag unrecyclable.

When I bring up microplastics in conversation, everyone seems somewhat aware of the problem, and many are as alarmed as I am. At the same time, everyone seems to be anxious but doesn’t know what to do. There appears to be no leadership from any level of government. Maybe the pervasiveness of microplastics puts them into a new category of issues that our modern cultures do not know how to address…and that is resulting in no action. Climate change is another such issue and the experience to date has been frustrating to everyone. Again – the default seems to be to forge ahead toward a dystopian future because the magnitude of the issue is too overwhelming.

Previous Plastic Crisis posts

Plastics Crisis: A continuing journey

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The past few weeks have been very busy, and I haven’t had time report on my continuing journey.

I attended my first ‘show me less plastics’ bimonthly zoom meeting. Everyone on the call seemed to be in the same initial mode…trying to figure out how to move forward. The largest group was from St. Louis…some from Kansas City and Columbia. There was one other person from Springfield. I will continue to dial into the zoom meetings and use them as a forcing function for myself to have something to report!

CNN did an experiment with three of its reporters (in New York, London, and Hong Kong) wearing chemical-tracking wristbands to find out what kind of chemicals they are exposed to. The video report can be found online - https://www.cnn.com/2025/10/08/climate/video/chemical-monitoring-wristbands-climate-digvid although there is not a lot of detail…it does indicate that people in big cities are probably exposed to a lot of chemicals as they go about their daily lives.

Living near a smaller city (Springfield MO), I do track the air quality. I know that when it is not green, the PM2.5 pollutants are usually the pollutant that is high…and that is made of microplastics and associated chemicals. The air quality where I lived in Maryland (between Baltimore and DC) prior to moving to Springfield was yellow more frequently and, sometimes, even made it to the red level.  So – moving to Springfield probably has reduced my exposure somewhat.

When I had my annual checkup with my doctor, I brought up microplastic exposure and she acknowledged the issue…but didn’t have any specific recommendations about what to do aside from avoiding bottled water and looking hard at getting plastics out of the kitchen, particularly anything that is heated and contacts food.

I have reduced my soft drink consumption to almost zero (avoid plastic bottles) and am drinking more iced tea. But wait….coffee makers (that I was using to make tea) have a lot of plastics and there are plastic fibers in many filters (so they will hold up better) and some tea bags are glued together (a plastic). Obviously there is heat involved in making tea so I changed my process:

  • Old Pyrex measuring cup (it was my mother’s and the markings are almost worn off)

  • Cut open the tea bag and empty the contents into the water

  • Heat in the microwave

  • Strain the tea leaves with a metal strainer

It’s becoming a good routine….and I am aware that making tea is becoming a ritual rather than just a routine because of the old Pyrex. It could be almost as old as I am!

One thing I am noticing…my trash and recycle are trending downward…not as much in the bins. That’s a good thing!

Previous Plastic Crisis posts

Gleanings of the Week Ending October 4, 2025

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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.

Why Does the Immune System Struggle When the Weather Changes? - Warmer environments promote better immune responses because less energy is diverted to regulating the body’s temperature. At colder temperatures, more resources are shuttled toward homeostasis, leaving less fuel available for immune cells. The cold temperatures are anti-inflammatory. The immune response just doesn't work as well and, molecularly, the adhesive interactions don't really bind as well. Seasonal shifts also bring changes in humidity and wind, which can affect the skin and mucosal barriers, and in turn, the immune response. Drier conditions can lead to more pathogens or other irritants entering the body, driving inflammatory responses. In contrast, excessive humidity can reduce the evaporation of sweat, thus preventing the body from being able to cool itself. Cold temperatures drive people indoors, where pathogens spread more easily. Meanwhile, warm days draw individuals outside, where people can be exposed to pollutants and allergens, which can render immune responses less prepared to fight actual infections.

Toxic-Free Future 2024 Report Card – How does your grocery store rank?

Your kitchen is full of microplastics. Here's how to eat less of them – Now that I am aware of the microplastic issues…there seem to be a lot of articles on the topic. I liked this one because it pointed to some real research and there were actions one could take to reduce microplastic exposure.

What Are Microplastics Doing to Our Bodies? This Lab Is Racing to Find Out. – This article is from last April, but it provides some information about the type of research that is being conducted…trying to understand the impact of microplastics on our bodies.

Why Alaska’s salmon streams are suddenly bleeding orange - Warming Arctic permafrost is unlocking toxic metals, turning Alaska’s once-clear rivers into orange, acid-laced streams. The shift, eerily like mine pollution but entirely natural, threatens fish, ecosystems, and communities that depend on them—with no way to stop the process once it starts. (Climate change…the US denial of its existence does not stop it.)

Inouye Solar Telescope Captures Most Detailed Images Ever of Powerful Solar Flares - Scientists hope that this new imaging can lead to improvements in solar flare modeling and a better understanding of the magnetic field in the sun’s corona. But even the most casual viewer will find much to enjoy in these photos: deep-red ribbons arch and swirl across a fiery plain, with bright flares peppered throughout.

This EV Sales Chart Really Embarrasses The USA – The US has become the laggard of the world in EV sales. It does not bode well for the future of our country.

Three-Minute Take-Home Test May Identify Symptoms Linked to Alzheimer’s Disease Years Before a Traditional Diagnosis - In 2021, 57 million people across the planet were living with dementia. This class of memory-related diseases is the world’s seventh greatest killer, and Alzheimer’s disease is its most common form. In a study published this month in the journal Brain Communications, researchers say the experimental test, called the Fastball EEG, can detect Alzheimer’s significantly earlier than a traditional clinical diagnosis would. In the study, each participant put on a cap that monitored the brain’s electrical activity as they viewed a series of images on a tablet. Some of the images belonged to a set that participants were shown before the start of the test, while others were entirely new. The Fastball test is just three minutes long and passive, meaning all that is required of the patient is to watch the images—they don’t have to follow instructions or actively remember anything. The results of the at-home test are sent directly to a patient’s doctor. Hopefully - Fastball EEG can one day be used as a screening tool for patients over 55 years old, though more research is needed to identify the best time to take the test.

Harnessing the superpowers of the most resilient life form on Earth - While water bears often must cope with drying out, it's less clear why they would need to survive baking hot temperatures, being cooled to just above absolute zero, or radiation only found in outer space.

The Secrets Behind the Roman Colosseum’s Enduring Engineering - Measuring roughly 615 feet in length, 510 feet in width, and 157 feet in height, the Colosseum was the largest amphitheater anywhere in the Roman Empire. Its capacity rivals that of modern stadiums; it can seat as many as 90,000, on par with London’s Wembley Stadium. Ancient texts and archeological studies both indicate that the construction of the Colosseum, which lasted from 72 to 80 C.E., was a meticulously planned and highly coordinated affair. The Colosseum hosted not only gladiatorial games, but also animal hunts, mock naval battles, public execution of criminals, and theatrical performances. Inside, seating was divided by social class, with the emperor and senators seated in the front rows and the plebeians, or common people, farther back. Although the structure survived the test of time, the Colosseum we know today is but a shadow of its former self. During the Early Middle Ages, following the fall of the Western Empire, almost all its moveable interior furnishings, including statues, wooden scaffolding, and marble seats, were removed and sold—an unceremonious end to a monumental history.

Gleanings of the Week Ending September 27, 2025

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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.

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

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

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

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

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

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

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

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

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

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

Gleanings of the Week Ending September 20, 2025

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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.

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

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

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

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

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

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

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

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

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

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

Plastics crisis: Interactions with Food Manufacturers

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I chose a product that I buy frequently – Lactaid 2% milk – and went through the process of figuring out how to contact the manufacturer to stress my concern about microplastics in food from plastic packaging.

I found their ‘contact us’ web page and used the ‘email us’ option intended for comments, questions, and feedback. They responded in less than 24 hours with a response pointing to what they were doing to increase the recycled plastic content in their packaging. I sent a second ‘email us’ that included their reference number for my previous comment emphasizing that I was interested in net reduction in plastic packaging because of the microplastics it adds to food…I wanted to buy their product in non-plastic packaging. I got the same response. I became uncertain that there was a person behind the response or simply an AI selected canned message that didn’t answer the question/comment. I got two survey forms (one for each use of the ‘email us’) and filled them out the same….that I was unsatisfied with the response.

(Update: I got a call based on the ‘unsatisfied’ feedback on the survey! Now I am more confident that my concern has been heard. I am not confident that they will move to non-plastic packaging for at least some of their produces…but I have given then a heads-up that there may begin to be a lot more people concerned about microplastics in our food. I’ll see if there is anything new on their packaging on their website in a month or so.)

I am not going to buy their product again and I’m not sure I want to buy any other milk either. I am considering returning to a calcium supplement as I did years ago and getting protein from other sources.

Taking another route:

Beyond Plastics has a letter from members for consolidation into a package for Coco-Cola, PepsiCo, and Nestle about their contribution to plastic pollution around the world. They sent a draft which I personalized and returned.

A second call came out from Beyond Plastics to contribute a letter to Coca-Cola specifically urging them to expand their successful El Paso refillable beverage system to every community rather than continuing to use plastic bottles.

The experience has been eye opening in the sense that it appears that food manufacturers are still relatively clueless about the growing awareness of microplastics in our environment and the news of the micro and nano plastics found in many parts of our body. It is no longer about forging ahead with plastic packaging…..it is about net reducing the plastics packaging for foods.

Previous Plastic Crisis posts

Gleanings of the Week Ending September 13, 2025

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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.

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

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

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

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

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

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

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

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

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

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

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

Plastics Crisis – Trash Inventory

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I wrote about plastics I recycle a few days ago. Today I am focused on the plastics that end up in my trash.

There are little bits of plastic packaging - mostly wrappers from lens/screen wipes, single serving electrolyte powder, and protein bars. There are probably alternatives to a lot of these little bits of plastic packaging: Could we go back to small spray bottles and cloth/tissue wipes for our glasses, phones, and screens? Probably we should. Perhaps I can buy a cardboard container of powdered electrolytes rather than single serving packages; there is still a plastic lid and does not work that well for travel. Maybe I should start thinking about protein bars as ultra processed food and develop a homemade version that isn’t…or eat nuts rather than protein bars.

There is plastic packaging from raw meats like bacon and hamburgers and chicken. It seems like all meat is packed in plastic these days. And it is plastic that is messy…and not in a form that can be recycled. It is touching the food and could easily be adding microplastics. There are not a lot of good alternatives although sometimes buying frozen meat means that the plastic is not clinging to it (for example: Bubba burgers and bags of frozen boneless chicken breasts). There is not an alternative to bacon plastic packaging that can think of. Before plastic – meat was often wrapped in white paper – still messy trash but not plastic.

Bottles that are too messy to recycle easily. I tend to not recycle toilet bowl cleaner bottles; they are too difficult to get clean. I am going to experiment with homemade toilet bowl cleaner (soda, cleaning vinegar, lemon essential oil). Peanut butter is another plastic container that is difficult; I put dish detergent and water in it and after some soaking it will be clean enough…but glass come clean more easily so my preferred solution is to buy peanut butter in glass; it is better that food does not touch plastic!

I don’t use straws often but when I do, I try to use paper ones, so I have eliminated that form of plastic trash – at least when I am at home.

Plastic-coated paper cartons are another form of plastic in my trash. They are not recyclable like the cartons of the 60s would have been. It is unfortunate that in many markets it is hard to buy milk in anything but plastic (jug or plastic-coated carton). I am close to just deciding to pay a lot more to get milk in glass containers…..and to start writing letters to companies about packaging their product in a more healthy and sustainable way. Or – I might decide to not drink milk…somehow make up the nutritional value in other ways.

Bottom line – there is a significant amount of plastic in my trash…not as much as in the recycle bin but still a far amount. It will be in the landfill for a long time and contributing microplastics to the leachate that is, in the best case, sent to a sewage treatment plant that will pass at least some of those microplastics (maybe the smaller ones) through to the river after treatment. Eventually the microplastics can find their way into our water supply (the water treatment plants do not currently take out microplastics) or into our food if the water from the river is used for irrigation of crops.

Previous Plastic Crisis posts

Plastics Crisis: Recycle Inventory

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I have been recycling for a long time…starting out when newspapers and cans (separately) were the only items that could be recycled. By the time we moved from Maryland, the county where we lived supplied recycle bins for everyone; the cost was included with trash service. The items we recycled included cardboard, paper, glass jars/bottles, tin cans, aluminum cans, plastic bottles/jugs, and milk cartons/juice boxes. We always had more in the recycle bin than in the trash bin and that seemed true for everyone in our neighborhood.

When we moved to Missouri, the curbside recycling was an added cost beyond trash pickup and we quickly discovered that not as many people recycled. The list of recyclables did not include glass or milk cartons/juice boxes. The local recycling center accepts glass, so we periodically take glass there. The milk cartons/juice boxes go into the trash. We still have more in our recycling bin than in trash. The bulk is cardboard/paper, but the next is plastic…followed by tin/aluminum cans.

Focusing in on the plastic that is in our recycling bin….

  • There are soft drink bottles…but those will be going away shortly because I will either stop drinking soft drinks or buy them in aluminum cans.

  • There are milk jugs. I buy milk in jugs rather that cartons because the jugs can be recycled. There are not plastic free options for milk since even the cartons have plastic coating them.

  • There are a few cleaned-out bottles with caps. It is not as clear that these plastics are always recycled; for that reason, I am actively trying to reduce/eliminate them. I have already eliminated laundry detergent (buying laundry sheets in paper packaging instead). I sometimes don’t recycle bottles that held products that are hard to clean out (peanut butter, for example) and plan to buy those things in glass from now on which is more reliably recycled. I also am experimenting with DIY toilet bowl cleaner (soda, vinegar, essential oil) rather than buying the bottled version.

  • Plastic bags are collected and taken back to stores that accept them for recycling; I am skeptical that they are recycled but it is challenging to find out what really happens to them. They are usually not plastic shopping bags these days since we use reusable bags so frequently. They are bread bags, plastic from around soft drinks (although we are getting better at avoiding that), plastic bags that held food (popcorn, produce), packaging from clothing purchases, air ‘pillows’ from packaging, toilet paper packaging). I am overtly trying to reduce or eliminate this type of material even though it is supposedly recycled.

Even with all the effort I put into recycling of plastic – a lot ends up in the trash because it is not recyclable and even some of the plastic that enters the recycling process ends up in landfills because it is cheaper to make new plastic rather than to process recycled plastic!

We cannot recycle our way out of the plastic crisis! Read The May 2022 report The Real Truth About the U.S. Plastics Recycling Rate from Beyond Plastics. It documents a recycling rate of just 5-6% for post-consumer plastic waste in the U.S. for 2021. The report also reveals that while plastics recycling is on the decline, the per capita generation of plastic waste has increased by 263% since 1980. The failure of plastic recycling is in contrast to paper which is recycled at 66% (2020 figure per American Forest and Products Association). High recycling rates of post-consumer paper, cardboard, and metals proves that recycling works to reclaim valuable natural material resources. It is plastic recycling that has always failed as it has never reached 10% even when millions of tons of plastic waste per year were counted as recycled when exported to China.

Previous Plastic Crisis posts

Plastics Crisis: As an Individual

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

Air

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

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

Water

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

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

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

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

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

Food

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

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

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

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

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

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

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

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

  • Cook in stainless steel – uncoated – pans.

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

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

Toiletries

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

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

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

Previous Plastic Crisis posts

Josey Ranch – August 2025

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While I was in Dallas in August, I made an early trip to the pocket prairie and lake at Josey Ranch in Carrollton – a place I visited frequently before we moved my parents to assisted living in January 2024.

There didn’t seem to be very many birds around, so I started my visit at the pocket prairie. The trash cans looked freshly painted, and the gardens looked like they had been recently weeded (piles of vegetation waiting to be picked up). Some of the flowers had gone to seed but that is normal for August. There were marshmallows that were surviving in the rain garden area. The sunflowers dominate but I was glad to see Texas rock rose among the plantings.

I went back to look at the lake and realized that there were not many grackles (I heard several…only saw one)…pigeons were about as numerous as always…only two ducks and one was a white domestic duck. The only birds I saw in the pond were one great egret and one snowy egret. The two swans were still there. Evidently there were a lot of geese there recently judging from the goose poop on the sidewalks. It was depressing that there weren’t more birds around and I wondered what happened.

I noticed more trash in the water – a foam cup, plastic bags, and sheen on the water near the shore. Is there more pollution in the pond now? I saw one turtle snout from a distance. Overall, the pond does not look as healthy as it was a few years ago. I took a few pictures of feathers in the grass.

As I walked to the plantings between the library and senior center, I noticed a tree that was planted in memory of someone. It was about 6 feet from the sidewalk….a Bur Oak! I was surprised that it was planted so close to the sidewalk…maybe the climate in Texas will cause it to not get as big as Bur Oaks usually grow.

I looked for the beautyberry that seemed to thrive previously in that area, but they were gone. One of the new plants was a rock rose. The morning was warming up but I didn’t see many insects.

It was a little depressing that the wildlife that used to be around the area seems to be reduced. Maybe I was there at an odd time….I’ll try to look again later this year when the birds that typically winter in Texas might be around.

Plastics Crisis: Getting Focused

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In early August, I saw an article that made the point that the World Cannot Recycle Its Way Out of Plastics Crisis. A few days later, I saw the notice for a community workshop about using less plastic and I registered. They sent out a list of documentaries and webinars to view prior to the workshop. I viewed almost all of them; they were all good and thought provoking but the tipping point for me was Dr. Megan Wolff’s webinar on plastics and health presented for Missouri River Bird Observatory in March 2025; I highly recommend viewing this in its entirety to everyone that is concerned about health of the planet and every living thing on it, including ourselves.

I have been concerned about single use plastics for the past few years. Stories reporting about how microplastics (and nanoplastics) being found in more and more parts of our bodies keep coming out …and how they are damaging to health. Most of the data has been correlations, but recent research it pointing to the details of how the small bits of plastic cause problems.  

A few days after watching the video, the news came out: Global plastic treaty talks end in failure as countries remain bitterly divided over how to tackle the crisis. There was an attempt to hold out some hope: Plastic pollution treaty talks adjourn, but countries want to ‘remain at the table’: UNEP chief. I wondered how many people even noticed the news. I did another search and found a bit more information: How a global plastic treaty could cut down pollution—if the world can agree on one. The articles name Saudi Arabia, Russia, and Iran and the large presence of people working for oil and gas firms and plastic manufacturers as the group that wants to ‘manage waste’ instead of capping production (and if production is not capped it is projected to climb dramatically). Based on a story from Reuters it appears that the United States, the world's number two plastics producer behind China, should have been listed with the three other countries blocking a deal. One positive development was that top plastics producer China publicly acknowledged the need to address the full-life cycle of plastics.

I am planning to do a series of posts on the Plastics Crisis as I learn more…as I search for a course of action that can make a difference. My next post will be after I attend the workshop.