Then and Now: Groceries

In the 1960s, my mother did the grocery shopping for the family – usually going once a week.  I went with her occasionally but not often. She usually shopped while my sisters and I were in school. Her favorite grocery store was Safeway. I am now shopping at Walmart most of the time since it is the closest grocery store to me and once a week is still my goal. The hours my The Walmart is open from 6AM-11PM, 7 days a week; the hours grocery stores were open in the 1960s was a lot less than that and there were items they couldn’t sell on Sundays if they were open then (‘blue laws’ in Texas).

The carts were similar in design to the larger ones in most stores now although they were all metal (no plastic) and did not have seatbelts for young children. Most grocery stores now  have a few smaller carts along with the larger ones but I usually am buying enough that I get a large cart.

My mother always had a list that accumulated over the week; most of the time she made the additions to the list but as my sisters and I got old enough, we sometimes wrote in items. Now I use the OurGroceries app so that my husband and I can add items to the list from any of our devices and I use my phone when I am in the store rather than a piece of paper.

My mother only bought food at the grocery store…not toiletries or over-the-counter medications; those were purchased at a drug store which also included a pharmacy. I buy many non-groceries during my weekly shopping now; toiletries are frequently on the list, but I sometimes buy clothes or office supplies as well. It’s an advantage of shopping at Walmart rather than a grocery store. We still pick up our prescriptions at a CVS; the pharmacy at Walmart is not open at the time I usually shop (between 7 and 8:30 AM on Friday mornings).

At checkout, a cashier had to enter the price of each item on the register and the strip of paper that my mother was handed at the end only included the prices and the total. She paid with cash or wrote a check. Now I scan my purchases myself, use a credit card to pay for them, and get an itemized list that includes an abbreviated description of each item along with the total.

Mother’s purchases were put in brown paper bags by the cashier. Now the store provides single-use plastic bags; I’ve used my own bags for more than a decade (they are stronger, and I don’t have to take precautions to contain the single-use bags from littering and polluting the environment). I put my items into my bags after I scan them. All the refrigerator items go into an insulated bag and the remaining items are grouped into bags to make unloading easier once I get home (and to make sure bread, chips, and eggs are not damaged in transit).

There was a lot less plastic. Milk came only in cartons (waxed…not plastic coated) and juices and soft drinks came in glass. Canned foods were purchased frequently, and the cans were not lined with plastic. The produce section included mainly seasonal foods along with ones that could be easily stored/transported (like bananas). Broccoli was something we had periodically as a frozen vegetable, and it was packaged in a box rather than a plastic bag.  We enjoyed strawberries seasonally or frozen (in a box); now my husband likes the frozen ones (in a plastic bag) more than he likes fresh ones! Plastic is the dominate packaging now: jugs of milk, bottles of water/soft drinks/juice, bags of frozen veggies and fruit, robustly sealed meats, bags of snacks and fresh vegetables/fruits, jars of peanut butter. Sometimes there is an option to buy in class jars but most of the time there is no choice; the packaging is plastic.

The most common type of bread was white; my mother wanted ‘whole wheat’ and bought Roman Meal when she could find it. I buy Dave’s Sprouted organic bread….avoiding a lot of added chemicals that have been introduced over the years to keep bread from molding or otherwise ‘improving’ it in some way (‘improving’ is in quotes because many breads cross over into the ultra-processed realm with the additions that are quite common today).

Some of the brands are still around: Cambell’s, Nabisco, Kelloggs, Green Giant. I don’t buy them as often as my mother did…only Cambell’s Tomato Soup and Green Giant Niblets Corn for my husband.

There are a lot of products in the grocery store that were not available in the 1960s…most of them ultra-processed and they fill up whole aisles of the grocery store. It requires some willpower to steer clear of those (although it gets easier over time). On the healthier side, it is now easier to find international foods (salsas and tortillas, etc.) and things like boneless chicken breasts…a lot more options when it comes to pasta, sauces in glass jars, greens (kale and arugula were not in grocery stores in the 1960s), grains/seed (quinoa and chia are new…’chia pets’ were not introduced until the later 1970s), and no salt seasonings. There are now targeted foods for special diets; for example, milk that includes Lactaid for those that are lactose intolerant and protein shakes for diabetics or those dieting and concerned about getting adequate protein.

My mother was very conscious of nutritional guidelines; she had taken home economics courses in college. We had some form of protein at every meal along with fruits and vegetables and grains. Sugary items were only for special occasions. There were seasonal fresh foods, but she relied on canned goods more than we do now, particularly during the winter. Both sets of grandparents had big gardens and we enjoyed their bounty whenever we could – supplementing what was purchased at the grocery store; we knew how food was grown and a little of how it was preserved (canned) for later. Now we buy more fresh or frozen fruits and veggies rather than canned because they are readily available during the whole year. I also buy organic as much as I can….something that didn’t exist in the 1960s.

Groceries have changed significantly since the 1960s. Availability of healthy foods is probably better now – although it takes more attention/knowledge to avoid the ultra-processed foods that are often intermingled with the healthy food.

Previous Then and Now posts

Gleanings of the Week Ending March 9, 2024

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.

The benefits of trees – From an architect’s perspective…working with trees rather than just around them.

How the color orange got its name – Orange was my mother’s favorite color for many years. She had the door of the house they built painted orange! So - this post caught my attention. In English, before the turn of the 16th century, orange objects would be simply known as “yellow-red” or “geoluhread” in Middle English. There are also records of the word “saffron” being used to as a replacement for “orange” as a descriptor. Oranges, the fruit, take their name from the Sanskrit nāraṅga meaning orange tree. Nāraṅga morphed via the Persian word nâranj and the French pomme d’orenge, meaning “apple of the orange tree.”

Quality time with Pocket Gophers - Pocket gophers spend most of their lives underground. There are some 38 species found across a wide swath of central and North America. In many areas, they’re abundant. And yet, many people have never seen one.

Scientists shocked to discover new species of green anaconda, the world’s biggest snake - Green anacondas are the world’s heaviest snakes, and among the longest. Predominantly found in rivers and wetlands in South America, they are renowned for their lightning speed and ability to asphyxiate huge prey then swallow them whole. New research upends scientific understanding of this magnificent creature, revealing it is actually two genetically different species. The snakes are well-adapted to a life lived mostly in water. Their nostrils and eyes are on top of their head, so they can see and breathe while the rest of their body is submerged. Anacondas are olive-colored with large black spots, enabling them to blend in with their surroundings. The two species of green anaconda look almost identical, and no obvious geographical barrier exists to separate them. But their level of genetic divergence – 5.5% – is staggering. By comparison, the genetic difference between humans and apes is about 2%.

Helping caregivers help people with dementia eat at home - Over 80% of people with dementia in the United States live at home. An estimated 60% of home-based patients aren't able to routinely eat or prepare food on their own. Professionals recommended:

  • Lowering auditory and visual distractions.

  • Eliminating household clutter, clearing pathways and improving lighting.

  • Providing written instructions to guide patients' mealtime activities.

Untraceable ingredients and unrecycled packaging: Why sustainable skincare is so hard to find - Short of a chemistry degree, understanding how to make sustainable skincare choices is no easy task for consumers.

Escaping HomeOne of the last birding field trips we did before moving from Maryland was along the Harriet Tubman Byway. The post includes an image of the area from NASA’s Landsat 9 and historical background.

Peek Inside the Ancient Egyptian Tomb of Neferhotep, Now Open to the Public - Revitalizing ancient artifacts is no easy lift. All the wall paintings, reliefs, and sculptures required stabilizing loose stone fragments, cracks, detached plaster, and paint layers, not to mention cleaning and preserving surfaces damaged by fire and time. The restoration project started in 2000.

Discovering Mammoth Cave’s Oceanic Past - Creatures that lived in an ancient seaway that covered the landscape known today as Kentucky some 325 million years ago: crinoids, horn coral, brachiopods…small dark slashes that indicate shark teeth…a dorsal fin spine…a large piece of shoulder skeletal cartilage.

Saguaro Arms and Other Cactus Musings in Tucson – Remembering Saguaro National Park from my daughter’s graduate school years in Tucson. The research about the arms is interesting: The working theory is that saguaros start their branching at a certain size, not a certain age. Initial data indicates that saguaros tend to grow their first arm facing the south or southeast, often when they’re around 11-feet tall. Second arms often grow facing north. Arms seem to grow in a way that maintains symmetry and allows the saguaro to keep its balance.

Gleanings of the Week Ending February 3, 2024

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 Ways Power Sectors Worldwide Can Drive Down Emissions - The coal-to-clean transition is complex — how effective it ends up being hinges on ensuring ambitious climate action integrates priorities around energy security, affordability, reliability, and meeting growth in electricity demand.

The 'dark earth' revealing the Amazon's secrets - Amazonian dark earth(ADE), sometimes known as "black gold" or terra preta, is a layer of charcoal-black soil, which can be up to 3.8m (12.5ft) thick, and is found in patches across the Amazon basin. It is intensely fertile – rich in decaying organic matter and nutrients essential for growing crops, such as nitrogen, potassium and phosphorus. But unlike the thin, sandy soils typical of the rainforest, this layer was not deposited naturally – it was the work of ancient humans. Now businesses are attempting to capitalize on this ancient method, in a quest to help farmers to improve their soil and combat climate change at the same time.

Rusting Rivers - Researchers suspect that thawing permafrost is the cause of dozens of Alaskan streams turning orange. Along with the strange appearance of the water, they have found it tends to be higher in iron, lower in dissolved oxygen, and more acidic than nearby rivers that run clear. The dramatic shift in water quality may be felt most acutely in the villages that rely upon rivers originating in permafrost regions for fish and drinking water.

World’s Largest Green Hydrogen Plant Will Take a Poke at Russian Gas - Mitsubishi is putting up $690 million to help build the world’s biggest green hydrogen plant, to be located in the Netherlands. It will help patch up some holes in the energy independence plan of Europe, where Russian gas has been clinging to a foothold despite sanctions.

Greece Reopens the Palace Where Alexander the Great Was Crowned - The 2,300-year-old Palace of Aigai—the largest building in classical Greece—had been under renovation for 16 years. At 160,000 square feet, the Palace of Aigai was classical Greece’s largest structure. Built primarily by Alexander’s father, Phillip II, in the fourth century B.C.E., it was the home of the Argead dynasty, ancient Macedonia’s ruling family. It was destroyed by the Romans in 148 B.C.E. and endured a subsequent series of lootings.

Predictions For Heat Pump Adoption Trends In 2024 - With $8,000 rebates for space heating heat pumps, and $1750 for water heating heat pumps, the IRA is helping accelerate adoption of this technology.

Miners Discover Seven-Foot Mammoth Tusk in North Dakota - Coal miners in North Dakota have uncovered a seven-foot-long, 50-pound mammoth tusk that’s been buried for thousands of years. Paleontologists have found more than 20 additional mammoth bones so far, including parts of hips, ribs, a tooth. and a shoulder blade.

The new drugs that may bring an end to constant itching - One in five of us will experience chronic itch lasting weeks or months. Fortunately, there might be treatments that address the problem.

Global groundwater depletion is accelerating but is not inevitable - This study shows that humans can turn things around with deliberate, concentrated efforts. Fine resolution, global studies will enable scientists and officials to understand the dynamics of this hidden resource.

Syphilis microbe’s family has plagued humans for millennia - Remains of people who lived on the eastern coast of South America nearly 2,000 years ago have yielded the oldest known evidence for the family of microorganisms that cause syphilis.

Gleanings of the Week Ending January 27, 2024

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 autoimmune diseases be cured? - After decades of frustration and failed attempts, scientists might finally be on the cusp of developing therapies to restore immune ‘tolerance’ in conditions such as diabetes, lupus and multiple sclerosis.

Good and bad news for people with low back pain - The good news is that most episodes of back pain recover, and this is the case even if you have already had back pain for a couple of months. The bad news is that once you have had back pain for more than a few months, the chance of recovery is much lower. This reminds us that although nearly everyone experiences back pain, some people do better than others, but we don't completely understand why.

Why diphtheria is making a comeback - While this present surge of diphtheria cases is indeed unprecedented for West Africa, it is really a symptom of larger issues in global health, including insufficient infectious disease surveillance, poor vaccination rates and scarcity of public health resources.

The Prairie Ecologists Photos of the Week – January 22 2024 – Photographs from out in the cold.

The chemistry of meat alternatives – It’s complicated…..in the end are meat alternative ultra-processed food?

The strange reasons medieval people slept in cupboards – I can see how they might have been warmer….but also rather claustrophobic. And wouldn’t they be hard to keep clean?

In the time of the copper kings - Some 3,500 years ago, prosperous merchants on Cyprus controlled the world’s most valuable commodity. Beginning in the third millennium B.C., and especially during the second millennium B.C., copper was king and could make those who possessed it extremely wealthy and powerful. There was enough copper and tin on board the Uluburun ship (wrecked off the coast of Turkey) to produce 11 tons of bronze, which experts estimate could have been turned into 33,000 swords. Researchers have analyzed the Uluburun wreck’s copper and found that it all came from Cyprus. There is evidence of the surprisingly diverse nature of the community thriving there and that those Cypriots who controlled the production and distribution of copper, such as the shipment found off Uluburun, could become exceptionally rich.

Cicadas Are Coming: Rare ‘Dual Emergence’ Could Bring One Trillion of the Bugs This Year – We don’t live in the overlap area…but where we live in Missouri will see Brood XIX this summer….a great opportunity for cicada photography!

Incredible Winners of the Close-Up Photographer of the Year Contest – So many beautiful images. My favorite is ‘Spirit of Yucatan’ (drifting stems of lily pads in a Mexican freshwater cenote…the sky above).

Deepwater Horizon oil spill study could lead to overhaul of cleanup processes worldwide – Chemical oil dispersants combined with sunlight…made oil more toxic. Observations from after Deepwater Horizon, and being confirmed experimentally, to improve responses to oil spills.

Community Supported Agriculture (2)

Acclimating myself to being a CSA member (Milsap Farms) again is still a work in progress!

The third week, I was out of town; my husband took the whole distribution to my daughter: watermelon, kale, green beans, cucumber, bell peppers, zucchini, and mixed greens.

My son-in-law cut up the watermelon in wedges and we got half of it when I got back. My daughter also decided that she didn’t have an immediate use for zucchini, so I enjoyed that unexpected bounty too. What a difference it makes to have my daughter close enough to handle the share when I am gone! This probably cinches our continued participation next year; the only question still outstanding is whether we go with a full share or the smaller one that we are getting for the remainder of this season.

The fourth week we split down the middle except for the sweet potato leaves which I have for myself. Each of us got 2 carrots, a garlic head, 2 bell peppers, half the scallions, and half the bag of basil.

I am anticipating some excellent salads and then freezing any basil or sweet potato leaves I can’t use soon enough. Once frozen they can be used in smoothies or soups/stir fry. I didn’t have an extra freezer in my Maryland house; now that I do in Missouri, I have lots of options!

Composting Mulch

This is my first spring in my Missouri house, and I am still acquainting myself with the flowerbeds around the house.  A very fast-growing plant came up in the east flowerbed and spilled out in the yard. I pulled a wheelbarrow of the stuff and took it back to put on the bare soil under the forsythia bush. It covered about half the space.

A few days later, the 4-6 inches deep plant material under the forsythia had collapsed to about ½ inch. I decided the weed is perfect for composting mulch! I started pulling the remaining weed in the east flowerbed.

I uncovered hostas, irises, violets, and a maple seedling. I pulled the maple seedling but left the other others.

It wasn’t difficult to pull another full wheelbarrow of weed.

This time it covered remaining the bare soil!

The weed might grow back since I probably did not get all the rootlets…but I have other places in the yard I can use it for mulch. The strategy is to pull it before it creates seeds. My overall goal is to keep what the yard grows cycled into the yard…avoid spraying or fertilizing…plant more pollinator-friendly plants…and (over time) reduce the amount of turf.

Gleanings of the Week Ending March 11, 2023

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.

800-year-old hoard unearthed in northern Germany – The picture of the earrings made me wonder how they were worn…and what stones once were held in the empty enclosures.

Firewood theft: The forests where trees are going missing – Evidently it is happening around the world…maybe caused by increasing heating costs and/or other fuels not available after a disaster or during a war.

Bald Eagles aren’t fledging as many chicks due to avian influenza – Oh no! I had gotten used to seeing bald eagles frequently near where I lived in Maryland. I had assumed that I didn’t see as many in Missouri because I didn’t know where to look – but it could have been that there are fewer birds to see anywhere.

New thought on Chaco Canyon Construction – A demonstration of how the timbers for building the complex structures at Chaco Canyon could have been carried the 60 miles from where the trees grew.

Sustainable process to produce vanillin from lignin makes further progress – Making the popular flavoring agent from lignin (a waste product from the wood pulping industry) rather a chemical process using petroleum.

Quilts from the Second World War tell the stories of the Canadian women who sewed them – A little Canadian history…the spirit of giving during a stressful time…sending artful warmth. Quilts have always appealed to me because they are functional art. My great-grandmother (in the US) made wedding quilts with/for her 5 daughters in the 1930s and 1940s…and now one of my sisters is talking about quilting being something she plans to do when she retires.

More Than Half Of New US Electricity Generating Capacity In 2023 Will Be Solar – Good! Evidently California and Texas are the states adding the most solar capacity.

Archaeologists Find Elite Residences at Mexico’s Chichén Itzá – Prior to this discovery, experts didn’t know any residential structures! What they found was a complex…two houses and a palace.

Air pollution speeds bone loss from osteoporosis – A study of a diverse cohort of over 160,000 postmenopausal women. The study found that nitrogen oxides are a major contributor to bone damage and that the lumbar spine is one of the most susceptible sites to this damage. This is another reason to improve air quality!

Photography In the National Parks: Capturing Atmospheric Phenomena – Being in the right place…noticing atmospheric phenomenon…and capturing the image. It reminded me of a trip we made back in 2007 to Cumberland State Park in Kentucky where we saw a moonbow; maybe we should go again!

2023 Diet (Strategy)

I am thinking about my diet strategy for 2023. It’s a mix of things that have worked before to keep my focus on nutrition and moving toward a sustained ‘normal’ weight…skewed toward lowering my carbon footprint.

  • Use the Cronometer app to watch nutrition and calories until I am at the ‘normal’ weight for my height. This worked for me 5+ years ago so I am going to do it again now that I have gained a few pounds. It is important to sustain a healthy weight rather than yo-yoing. Using the app I know I am getting enough protein; if I need to reduce something to get the calories low enough, it is usually a fat…and I want all the calories to go toward meeting nutritional goals.

  • Reduce ultra-processed foods (those foods that have a long list of ingredients…some of them unrecognizable). The hardest might be soft drinks. I also notice that when I travel, there are more instances of ultra-processed foods in my diet.

  • Eat less red meat. In 2022 it was about half my protein. In 2023, I want to reduce it to 25%. I’ll ramp up eggs, chicken, turkey, and vegetarian sources of protein (although I am not keen on the vegetarian sources of protein with ingredient lists that indicate they are ‘ultra-processed’).

  • Become vigilant about avoiding lactose. The Lactaid does not seem to totally solve the problem anymore, so it is better to avoid the foods. The big change is moving away from Lactaid Milk to Soymilk. Deciding what to eat when I travel will be a bit more challenging as well.

The theme for my 2023 diet is:

‘Good for me…and for the planet.’

Gleanings of the Week Ending January 14, 2023

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.

Study investigates source of Amazon’s “Dark Earth” – Created intentionally? It is less acidic than surrounding soils…probably from the addition of ash.

New York City Greenery Absorbing All Traffic Emissions on Many Summer Days – There is a lot more greenery that previously thought…looking beyond parks to modest backyards, shrubbery growing in vacant lots, and trees dotting city sidewalks. That’s good for the summer when everything is green and growing….but it also implies that winter air quality is problematic.

‘Stomp’ Performers Hang Up their Garbage Lids – After 3 decades off-Broadway. Watch the video!

Riddle solved: why is Roman concrete so durable? – It wasn’t just volcanic ash that made Roman concrete better…lime clasts play a self-healing role!

Why is every parking lot covered with solar panels? – Evidently Michigan State has done it…hopefully other universities and big box stores do similar projects. 

How the war in Ukraine is killing marine mammals – The dolphins that were washing up on the shore of the Black Sea prior to the war were few and usually had markings suggesting entanglement in fishing gear.  The theory about the increased number appearing now, without marks, is that the dolphins are experiencing acoustic trauma from the increased use of sonar by Russian submarines.

Climate impact labels on sample food menu had strong effect on food selection – A study done by Johns Hopkins. The result indicate that this kind of labelling could promote more sustainable choices….and have positive health benefits as well!

Aerial Photos Capture the Abstract Beauty of Salt Ponds – From a new book….with images and background about these man-made landscapes.

Great Salt Lake will disappear in 5 years without a massive ‘emergency rescue’ – My husband and I visited the lake back in 2008. The pictures in the article are so different that I needed the captions to recognize the place. The lake was already shrinking in 2008 but the shrinking has increased with long term drought and increased population diverting more water that would otherwise flow into the lake. Aside from the ecological collapse if the lake goes dry, the dust from the dry lakebed is kicked up by winds and can damage lungs/exacerbate other respiratory illness. This does not bode well for public health in Salt Lake City.

Painted skulls from Peru’s Chincha Valley analyzed – The red paint on the skulls was not all the same on all the skulls: some have iron-based ochres and others have mercury-based cinnabar….the red paint on one of the skulls was a combination of the two!

Gleanings of the Week Ending December 3, 2022

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.

Drought hit large portion of the globe in 2021, state of water report says – Bad news for water: the negative trends are stronger than the positive ones.

Bloating common among Americans – I am so glad I discovered that I was lactose intolerant; it’s been relatively easy to change my diet to avoid bloating completely!

Do students really eat that badly? – Yes and no…and alcohol plays a negative role.

Fungi that cause lung infections may be spreading across the US – Infection causing soil fungi Histoplasma, Coccidioides, and Blastomyces – evidently the diseases are more widespread now than in the 1950s!

White House unveils its holiday décor, including 77 trees and ‘We the People’ theme – Getting in the mood for December celebrations!

From Patches to Pies, Illinois Knows Pumpkins – A little pumpkin history…and a satellite image (NASA’s Landsat 8’s Operational Land Imager) from after the pumpkins are harvested.

Cranberry bogs in Plymouth County – A satellite image of production of another seasonal food: cranberries! Massachusetts supplies about 25% of the cranberries grown in the US (outpaced only by Wisconsin). The cranberry bogs look pink/red in the natural-color image at the beginning of the article.

We’re told to ‘eat a rainbow’ of fruit and vegetables. Here’s what each colour does in our body – Love the colorful foods!

Effigy Mounds National Monument Becomes a Tribal Sister Park To Ioway Tribal National Park – A new type of agreement….hoping it is a good one for everyone.

How to be a sustainable parent – It’s hard since the most easily obtained products are obviously not and there are no pre-defined alternatives that are more sustainable…aside from buying second hand (i.e. reuse) whenever possible.

Gleanings of the Week Ending September 3, 2022

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.

Pregnant women are exposed to cancer-causing chemicals in dishware, hair coloring, plastics, and pesticides, study reveals – Something else for pregnant people to be anxious about. I wish these studies had a stronger component about how to reduce exposure, but it seems that the problematic chemicals are very pervasive.

The U.S. diet is deadly. Here are 7 ideas to get Americans eating healthier – These ideas a geared to making it easier for individuals to make healthier choices. Right now…it seems that the push is toward unhealthy food choices.

Cool planning for a hotter future – Actions we need to take to achieve the ‘late century rapid action’ maps.

Low physical function after age 65 associated with future cardiovascular disease – Individuals were assessed for walking speed, leg strength, and balance….and the scores were more predictive of cardiovascular disease risk than the traditional risk factors that work for middle-aged people (high blood pressure, high cholesterol, smoking or diabetes).

On “Trash” Birds: Rethinking How We Label Common Species – There is no such thing as a ‘trash’ bird or any species. They are all just part of our world!

Can These Lights Make Crosswalks Safer for Pedestrians Distracted by Their Phones? – People shouldn’t be walking while looking at their cell phones more than where they are headed….but they do and maybe Hong Kong is ahead of us in developing a solution to reduce tragedies.

Is Breadfruit the Climate Change-Proof Food of the Future? – Not a food I know anything about…it’s not in our grocery stores yet. I looked at some recipes and it seems like it would be a versatile addition to our diet.

Archaeologists Call on UNESCO to Protect the Hagia Sophia – It’s sad when pieces of architectural history are not maintained. Hopefully this call will help organize what is needed to preserve Hagia Sophia.

Heat waves + air pollution can be a deadly combination: The health risk together is worse than either alone – There are ways to stay safe…but it is not possible for everyone all the time. We need to address the underlying issues for the health of everyone. Often – addressing air pollution also is step in a good direction of climate change as well.

See the Incredible Sunflower Superbloom in North Dakota – Wow! Maybe a trip to North Dakota some July/August should be added to our list of road trips we want to make.

Gleanings of the Week Ending July 23, 2022

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.

Watch a Deep-Sea Squid Carry Hundreds of Pearl-Like Eggs – A video from the Monterey Bay Aquarium.

It’s a trap: managing cowbirds to save songbirds – The strategy of trapping cowbirds (a brood parasite) to help endangered songbirds along the Santa Clara River in Southern California has evolved to reduce harming other species and cost less.

Electric vehicle buyers want rebates, not tax credits – Of course….immediate rebates rather than waiting for months to get a tax credit are much more appealing.

Urban waterways: discovering the hidden beauty of a Jersey River – River restoration across the country…with the Cooper River story in more detail.

Universal influenza B vaccine induces broad, sustained protection – A new kind of vaccine….using nanoparticles. Perhaps this new technology will lead to an effective universal flu vaccine.

The sustainable cities made of mud – A little construction/architectural history….that could be applied more often.

10 Weird Australian Marsupials You’ve Never Heard Of – So many unusual animals…Australia has more than just kangaroos and koalas!

Cancer probably killed world’s first known pregnant Egyptian mummy – 2,000 years ago a young woman died…and was mummified. The Warsaw Mummy Project has determined that she was pregnant – the fetus was ‘pickled’ in the highly acidic and low oxygen environment of the mummified womb – and the woman probably died of nasopharyngeal cancer.

More Electricity from Wind and Solar than Nuclear for 1st time in USA – Hurray! Wind and solar accounted for over 25% of the nation’s electricity in the first 4 months of 2022!

Loss of male sex chromosome leads to earlier death for men – What? Y chromosome loss happens in 40% (estimated) of 70-year-old men. The loss occurs primarily in cells with rapid turnover, such as blood cells. And it might lead to heart muscle scaring…and then heart failure.

Gleanings of the Week Ending June 11, 2022

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.

Dramatic Short Film Explores the Secret World of Microscopic Plankton – Video and photographs…the beauty of the very small.

“Legacy Pollution” to be cleaned up in seven national parks – I am pleased that it is being cleaned up…chagrined that taxpayers are paying for it rather than the oil companies.

Dandelion chemistry: diuretics and the tires of the future – Redeeming qualities of what we normally consider weeds that are menace! I’ve come to appreciate them more over the years because they are edible (my grocery story has the leaves in their organic section occasionally) and their roots are deep enough to hold soil better than turf on a slope.

Infant formula: the superfood you never think about – One of my grandmothers discovered she was unable to breastfeed her babies….and that was well before commercial formula was available. Whatever recipe she used to create ‘formula’ worked. I suspect that one of the ingredients was evaporated milk. Her 9 children thrived…some into their 90s. What happened in the US recently with infant formula reminds us how dependent we are on modern technology that has become increasingly complex…and sometimes without enough redundancy/alternatives when failures occur.

Ancient tree in Chile could be the world’s oldest – A cypress that could be more than 5,000 years old.

Hot-blooded T. rex and cold-blooded Stegosaurus: Chemical clues reveal dinosaur metabolisms – Honing the analysis of how quickly they could turn oxygen to energy.  

Ancient ochre mine uncovered in Wyoming – Around 13,000 years ago, Paleoindians mined hematite at the site…and used it to produce red ochre.

Photos of the week – May 27, 2002 – Spring prairie flowers/seeds from the Prairie Ecologist.

What can and can’t be recycled – Thinking about recycling….now that I am moving to Missouri, I need to figure out the rules for curbside recycling. I already know there are some differences from Maryland.

Type 2 diabetes accelerates brain aging and cognitive decline – A scary result since there are so many people with type 2 diabetes….and currently doctors don’t have brain based biomarkers for type 2 diabetes or treatment strategies that target neurocognitive declines.

A few more notes from November…

As November is ending - there are a few more items I want to post about….

My 90-year-old mother still enjoys making breakfast herself and my dad. I photographed one of her more elaborate breakfasts when I was visiting: microwaved sausage patty, sauteed peppers, mushrooms and onions + cheesy eggs from a skillet, and a freezer biscuit heated in a toaster oven. I’m glad that modern conveniences (microwave ovens, precooked sausage patties, frozen biscuits) make it easier for her to prepare meals.

A brown-headed cowbird visited out deck on a cold morning….alone, looking very round scrunched down in the cold. It stayed around for a bit. I wondered if it had become separated from a flock or was just enjoying the sunshine and relative safety of our deck.

The sun backlighting oak leaves gives their color more definition. This was a morning that the grass was frosty; by the time I took the picture the frost was beginning to melt but it still added a sparkle around the leaves.

My husband was out at a county park/astronomy site for the lunar eclipse in the early morning hours of the 19th. It was cold but he was prepared for that and stayed until the clouds obscured the moon about 5 AM. He took lots of photos!

Finally – I enjoy finding ways to reuse single use plastic. I’m not sure whether this was a bowl or a dome from a food purchase….but it makes an excellent stand for my laptop when I am using an external keyboard! It allows for plenty of air circulation around the laptop, raises it off the surface of the desk (in case I spill something), and the light shining through it is appealing too!

Gleanings of the Week Ending December 4, 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: Predatory Birds – Starting out the gleanings list this week with birds…and photography.

The ingenious living bridges of India – Maybe other kinds of structures could be grown instead of built. The bridges look like Ewok structures from Star Wars movies!

Watch Over 150 Bison Weave Through Traffic in Yellowstone as Winter Migration Begins – I remember bison on the roadway during the early summer we went to South Dakota more than 20 years ago. It is an awesome experience to see them – using the car as a blind.

Chocolate: From Witchcraft to Miracle Worker in Early Modern Europe – A little history of chocolate as it was introduced to Spain.

More than ceremonial, ancient Chaco Canyon was home, new study says – I’ve only visited Chaco Canyon once…want to go again.

Richly Adorned Egyptian Tomb Could Rewrite the History of Mummification – Maybe….there is still testing to be done before the mummy in the tomb is confirmed to be old enough to be the man the tomb was built to hold.

Surprising Tales of Toxic Animals – I enjoyed the historical perspective in the information about several of the animals.

A diet of essential amino acids could keep dementia at bay – I wonder how long it will be before the patent for the supplement is awarded…..and it is released as a supplement. Hopefully there will be testing him humans beforehand.

This New Installation Pulled 20,000 Pounds of Plastic From the Great Pacific Garbage Patch – We need to stop producing messes….and clean up the ones we’ve already created. This is one attempt to start a massive cleanup of plastics that are in our oceans.

Bone-loss discovery points to new treatment for osteoporosis – I am glad there is ongoing research on this issue since the existing treatments don’t seem to work that well….often have side effects. Hopefully there will be more effective treatments by the time I might need them.

Changing Food Habits

It’s hard to change the foods we eat. Recently several articles about ultraprocessed food and the impact of our food choices on the environment have prompted me to evaluate what it eat…and decide on some changes I want to make. It’s going to be hard…many of the foods I am focused on are well-entrenched habits. This is only the beginning.

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Diet Pepsi (and other soft drinks). They are not food – just liquid that has 0 nutritional value and may have negative impacts on health (jitters and hydration skew caused by caffeine, increasing craving for sugar). But I’ve been buying and drinking them for a very long time; they are a habit that is hard to change. Earlier this year, I changed from plastic bottles to aluminum cans when it became obvious that plastic bottles were not being recycled properly (whereas aluminum cans were)…but that is not enough. When scrutinized objectively – they are not worth anything positive…so why buy them at all.

Peppermint candy. Aargh! These come in big bins…I buy them when I travel then continue eating them after I get home. The lure of sugar and peppermint. I will stop buying them to avoid the temptation. Maybe I should start chewing fresh mint leaves from the garden to get the flavor but not the refined sugar!

Soy or Almond Milk. I’ve been drinking the non-dairy milk – to get calcium via my diet without the challenge of lactose intolerance. The change I am contemplating now is to transition to lactose free milk as a less processed alternative and get more protein too (9 grams vs 6 grams for soy milk).  Also - all the non-dairy milks have supplemental calcium so they are almost like taking the supplement which is an ultimate in ultraprocessed ‘nutrition’!

Turkey sausage. Highly processed but a better choice than pork sausage in terms of calories from fat and also less environmental impact (poultry vs swine). It does have a lot of sodium. I won’t eat it more than once a week or so…but is a quick way to add protein to a meal.

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Dark chocolate. Ultraprocessed…but I am choosing to still have it for my 1st breakfast (two squares of the Lindt 70% is my favorite). I like the kickstart it gives my day…enough calories to keep me going before I am ready to prepare my 2nd breakfast at mid-morning. But I am not going to eat more than that small amount very often.

Overall – I am pleased that I have so many fresh vegetables (and some fruits) in my diet. I enjoy the farmers market and the produce section….and finding new ways to prepare salads, smoothies, soups, stir fries – skewing toward raw and whole!  I haven’t become a vegetarian – yet – but I am eating less meat that I was 5 years ago (almost no pork and less beef)…ramping up nuts.

Gleanings of the Week Ending April 17, 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: Forests! – Photographs and birds….always a great start to the gleanings list for the week.

Regulators Ban Fracking Permanently in the Four-State Delaware River Watershed - Yale E360 – The watershed provides drinking water to 13 million people in Pennsylvania, Delaware, New Jersey and New York….critical to not have toxic leaks into that supply….and the fracking industry does not have good track record when it comes to water quality.

Scientists stunned to discover plants beneath mile-deep Greenland ice -- ScienceDaily - Long-lost ice core provides direct evidence that giant ice sheet melted off within the last million years and is highly vulnerable to a warming climate.

The legendary fabric that no one knows how to make - BBC Future – Dhaka muslin…with thread counts up to 1,200.

Diphtheria risks becoming major global threat again as it evolves antimicrobial resistance -- ScienceDaily – Resistance to antibiotics and vaccine escape becoming more common/likely….not a good prospect.

Climate Change Lays Waste to Butterflies Across American West | Smart News | Smithsonian Magazine – The total number of observed butterflies west of the Rocky Mountains has fallen by 1.6 percent every year since 1977….that adds up to over 65% decrease!

Reflecting on your own capabilities boosts resilience -- ScienceDaily – Thinking about memories of successfully overcoming past challenges may help us cope with crisis situations we are facing in the present.

Great Lakes people among first coppersmiths | Science – The Old Copper Culture began earlier and faded earlier that previously thought…starting about 9,500 years ago and ending about 5,000 years ago. A climate shift might have caused the culture to shift from using copper for tools to adornment at the end of the period.

Waste from making purple corn chips yields a natural dye, supplements, kitty litter -- ScienceDaily – I like processes that dramatically reduce the amount of agricultural waste. I wonder if the purple kitty litter would stain carpet if it was tracked out of the litter box though.

Why cats won’t punish a stranger who harms you - BBC Future – Evidently cats do form emotional bonds with their humans…but they probably don’t pick up on human social relationships….not as domesticated as dogs.

Gleanings of the Week Ending April 10, 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: Green Colours! – So many beautiful birds…

150-Year-Old Boxwoods Lost To Blight At Carl Sandburg Home – My daughter and I visited the Carl Sandburg Historical Site in 2003 when we were on our way from Maryland to meet family members coming from Texas for a Georgia vacation. It was the first time I had driven a car with a nav system! We enjoyed walking the grounds and touring the house more than we expected. It’s sad that the boxwood there will be cut down.

What early-budding trees tell us about genetics, climate change -- ScienceDaily – Our plum and cherry trees are the ‘fruitless’ kind but they were in full bloom when our temperatures dipped into the mid-20s. I wonder how many orchards are going to have less fruit this year.

Hope and Peril for North America’s “Snow Parrot” – A parrot that lives in pine forests. Their range once extended into the US from northern Mexico, but they’ve been gone since the 1930s.It’s only in the past few years that their migration and winter grounds in the Mexican state of Durango have been discovered. There are efforts to safeguard the free-living birds and continue captive breeding programs in zoos (like the San Diego Zoo) with the plan to begin reintroducing birds into the wild in the future.

The Kodak Brownie: The Camera That Made Photography Accessible – My mother was taking pictures of her siblings in the 1940s….with a Brownie. There is one of her twin sisters (maybe 4 or 5 years old) peeking over the windowsill of the bathroom window (they were standing in the bathtub!); I always wondered if she had help on the inside positioning them while she got outside to get the picture. It must have been a warm day since the window was open!

Dangerous landfill pollutants ranked in order of toxicity -- ScienceDaily – The technique can help landfill managers mitigate risk for a particular site rather than taking generic actions that might not address the biggest problems.

For the First Time in 75 Years, a New Invasive Species of Mosquito Was Found in Florida | Smart News | Smithsonian Magazine  - The mosquito that can carry yellow fever and other diseases was found in Florida last year. That does not bode well for keeping tropical diseases at bay in the US as the climate continues to warm.

Scythian people weren't just nomadic warriors, but sometimes settled down: Varied diets and limited mobility challenge stereotypes of ancient steppe populations -- ScienceDaily – Not all Scythians were nomadic. The majority of them might have remained local…farming millet and raising livestock!

Lessons from Darwin's "Mischievous" Birds | The Scientist Magazine® - The striated caracara of the Falkland Islands…we’re familiar with the crested caracara from the south Texas.

Newly Restored Pompeiian Frescoes Capture Hunting Scenes in Vivid Detail | Smart News | Smithsonian Magazine – Part of an ongoing conservation initiative funded largely by the European Union launched in 2012.

Gleanings of the Week Ending February 27, 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: Bird Interactions! - Wild Bird Revolution and Top 25 birds of the week: Raptors!  and Top 25 birds of the week: Feathers!  – A treat this week – 75 bird photographs – enjoy!

The unseen 'slow violence' that affects millions - BBC Future – The harms that happen so slowly that we don’t notice in the moment. It happens over months and years and decades (maybe even centuries). We notice as we use our ‘big data’ to see hot spots of ill-health, where the environmental degradation is at it’s worst, and populations that can’t seem to escape their dire situation. And the issue very quickly becomes – how does our culture respond to the awareness of that ‘slow violence.’

Carbon: Getting to net zero -- and even net negative -- is surprisingly feasible, and affordable -- ScienceDaily – A detailed model of the entire US energy and industrial system….showing how to achieve carbon neutrality by 2050…with particular emphasis on what needs to happen in the next 10 years.

The country rejecting throwaway culture - BBC Future – France has introduced an index of ‘repairability’ rating for appliances…hoping to increase the electronics repair rate to 60% within 5 years. I’m glad I opted to repair my clothes drier rather than replace it….although the repair (replacing of the failed heating element) produced some trash it was a lot less than the whole appliance! Things like phones and laptops and monitors are harder.

Carolina Wrens Will Nest in Just About Anything and Why Carolina Wrens Have Moved into Your Neighborhood – We had a Carolina Wren make a nest in a gas grill we hadn’t used in along time. It surprised me when I opened the lid and the bird – startled and then panicked – flew out onto the deck railing. There is usually a pair nesting somewhere around our yard; we see them when they come to the feeder and hear them even more frequently. The forest behind our house and the brush pile at the edge of the forest are good places for them.

Federal Funding Obtained to Replace Zion National Park's Shuttle Fleet – And they’ll be electric! What a great way to keep the air smelling like nature rather than combustion fumes!

Rare Yellow Penguin Photographed for the First Time | Smart News Science | Smithsonian Magazine – What an unusual looking bird! It’s a king penguin on South Georgia Island with leucism, a condition where melanin is only partially lost and some parts of the body retain color. In this case…the ability to produce the usual black pigment is missing.

New River Gorge is America's Newest National Park - News | Planetizen – This park is within ‘road trip’ distance from where we live….maybe a destination post-pandemic.

How we turned a golf course into a haven for rare newts, frogs and toads – Hopefully US golf courses are doing things like this too. I usually think of them as using a lot of chemicals and would not want to live near a golf course….but if they consciously made places for amphibians….it would mean that other creatures could survive in the space too. There is an Audubon International Certification program for golf courses but they don’t publish a list of course that are certified.

The Arctic Ocean might have been filled with freshwater during ice ages – Based on a geochemical study of sediments.

Gleanings of the Week Ending January 23, 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.

Ice sheet uncertainties could mean sea level will rise more than predicted -- ScienceDaily – There are warning signs that the current models aren’t accurately predicting ice sheet dynamics.

How mail-order frogs could save Colombia's amphibians - BBC Future – Carefully breeding frogs to keep them from going extinct in the wild.

Meet Amanda Gorman, the U.S.' Youngest Inaugural Poet | Smart News | Smithsonian Magazine – Leading with eloquence and hope for the future….pushing us to strive for a country that is a ‘more perfect union.’

House Agrees Saguaro National Park Should Grow By 1,200 Acres – Hope this happens…when my daughter was in Tucson we enjoyed this park many times.

Diet and lifestyle guidelines can greatly reduce gastroesophageal reflux disease symptoms -- ScienceDaily – Exercise seems to be important – perhaps because it helps clear stomach acid that causes heartburn symptoms.

Top 25 birds of the week: Wild birds Photos! - Wild Bird Revolution – Birds – always great to look at in the wild and in photos.

How Codebreaker Elizebeth Friedman Broke Up a Nazi Spy Ring | Smart News | Smithsonian Magazine – Some history…about how a woman did work she wanted to do…made significant contributions…didn’t get credit or pay that she should have. It happens again and again. We can’t assume that it isn’t still happening just because we have some very visible examples of women with power, recognition, and pay.

Are sleep trackers accurate? Here's what researchers currently know – It’s not always good to track sleep….particularly if it causes anxiety. I am in the group that generally has good sleep, so the tracker data doesn’t cause me anxiety, but it probably doesn’t improve anything either!  I might get a much simpler tracker next time that doesn’t provide sleep metrics.

The Wintertime Wonder of Unusual Ice | Smart News | Smithsonian Magazine – The short video of hair ice forming is interesting.

How Africa's largest city is staying afloat - BBC Future – Lagos, Nigeria. Part of the city is known as the ‘Venice of Africa.’ And there is a ‘Great Wall of Lagos’ to reinforce the coast.  The claim is that Africa’s largest city is leveraging its ingenuity to stay afloat….but whether it succeeds in the coming decades will be the real test.