Eva March Tappan

I recently browsed Eva March Tappan books available on Internet Archive; she was a prolific author from the early 1900s.  According to the Wikipedia, she graduated from Vassar in 1875 and taught for many years before embarking on her writing career – writing primarily for children. Enjoy these books (including their illustrations) this week!

The world's story; a history of the world in story, song and art V1 - China, Japan, and the islands of the Pacific,  1914

The world's story; a history of the world in story, song and art V2 - India, Persia, Mesopotamia and Palestine,  1914

The world's story; a history of the world in story, song and art V3 - Egypt, Affrica and Arabia,  1914

The world's story; a history of the world in story, song and art V4 - Greece and Rome,  1914

Eloise Byington books for children

Internet Archive has 3 books by Eloise Byington published by Albert Whitman & Company in Chicago around 1930. I couldn’t find anything about the author or the illustrators (Kathleen Stowell Frantz and Marguerite Jones); the copyright was by Albert Whitman & Co. so perhaps their work was contracted/paid by the publisher.

Mother Goose fun, more stories in rhyme(1931)

The wishbone children(1934)

The Pancake Brownies   (1928)

 The books captured my attention simply because of when they were published. My parents were both born in 1931 and as I browsed these books (particularly the illustrations), I thought about whether they would have ever seen these books in elementary school. Did their school have a library of children’s books that supplemented the books used in the classroom? I’ll have to ask my mother….see if she remembers.  

Daisy Dells

A book for children published in 1927…

Daisy Dells

Rhymes and verses by Clara J. Denton and illustrations by Garnett Cheney, published by Albert Whitman & Co. in Chicago.

I enjoyed the illustrations…thinking about how books for children have changed over the years. The different clothes in the depictions of the children are a sign that these are from an old book, but they still are charming hints at a commonality among childish interests that continue.

Available from Internet Archive.

Gleanings of the Week Ending December 23, 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.

Houses built to survive floods - The Manobo indigenous people live and thrive on a vast wetland in the Philippines – despite dealing with dozens of storms and floods per year. Their homes are built on floating platforms as a traditional way of coping with regular floods and storms, and the method proved resilient even in the face of aexceptionally powerful typhoon.

Hunter-Gatherer Childcare Studied - The infants of ancient hunter-gatherers were likely to have received attentive care and physical contact for approximately nine hours a day from about 15 different caregivers. Working with modern hunter-gatherers (the Mbendjele BaYaka who now live in what is now the Republic of Congo), researchers found that the children often have more than 10 caregivers, and sometimes more than 20. These people, including older children and adolescents, support the mother in responding to more than half of her baby’s cries, resulting in improved maternal rest and well-being and thus enhanced maternal care.

Why Does Everything Taste Like Chicken? - Comprised of white muscle fibers, chicken breast and wings rely more on glycogen than myoglobin since they are specialized for more sporadic and brief energy demands. Likewise, unique meats such as frogs and alligators are also considered white meat. They boast a leaner meat profile, a palatable flavor, and a chicken-like texture.

Socio-cultural practices may have affected sex differences in stature in Early Neolithic Europe - Biological effects of sex-specific inequities can be linked to cultural influences at least as early as 7,000 yr ago, and culture, more than environment or genetics, drove height disparities in Early Neolithic Europe.

People Can Be Prescribed “Photography” as a Mental Health Treatment in the UK – “Once a GP or healthcare professional refers a patient to the “Photography on Prescription” program, they will be granted access to photography equipment and masterclasses by Wex, with the intention of giving them the tools to improve their mental health.” What a great idea! It appears that the classes from Wex are available on YouTube!

Gelatine: The ingredient with the wonder wobble - Gelatine, made from the connective tissues of animal parts, is an unlikely staple ingredient. A thousand years ago in Iraq, when the cookbook containing the recipe was written, party guests might have welcomed a slice of the jiggling substance, much the way the attendees of a Tupperware party in Omaha in 1963 would have tucked into a brilliant green molded Jell-O larded with canned mandarin orange slices. Gelatine is made by boiling the bones and connective tissue of animals, breaking down the protein known as collagen. The proteins released by the process will cling together at room temperature, but if they are mixed with hot water and then allowed to cool, the water is threaded through the network they form. Different concentrations of the proteins will yield different firmness of the final gel.

Massive Ancient Mosaic Floor Discovered in Turkey -  A large floor mosaic covering some 6,400 square feet has been uncovered in central Anatolia, in a Roman villa dated to the fourth century A.D.

These Are the Best Northern Lights Photos of 2023 – Color in the sky. My favorite is the one full of greens titled “Circle of Life.”

How ancient civilizations dealt with trauma - Just a year after the Norman conquest, a group of bishops got together to create an unusual list - a set of instructions for those who had participated in the bloodshed – setting out the repentant actions they should perform to atone for their deeds. To help veterans avoid trauma and give them tools to deal with it, medieval societies relied heavily on religion. There were prayers and blessings from priests before battles, and penances allowed veterans to absolve themselves of any atrocities they had committed. Later, during the Crusades, people were told that entering into war was a holy act itself, and could do away with all your previous transgressions. the Ancient Romans invested heavily in getting the proper permission from the gods for their wars. In the ancient world, as today, war often spilled over into the world of the general public – leading to rape, torture, slavery, theft, murder and the mass displacement of people, with entire cities razed to the ground.

Incredible Winners of the 2023 Environmental Photographer of the Year Highlight Our Planet’s Climate Struggles – Some of these are disturbing. “Corals at night” is my favorite and is the closest to a nature photography picture.

History via art

Hannah (Nannie) Hudson Moore’s 1905 book includes many examples of children in paintings. My favorites are not the princes and princesses (which seem to be the majority). I like the ones that depict children that were obviously well cared for…in poses that look like children! Children then must have moved the way they do now – learning to walk and run…being outdoors…having quiet time indoors. Often the clothes seem cumbersome. How did they play? From another perspective - I always wonder if the children in the pictures managed to grow to adulthood; life expectancy was shorter then with a lot of children succumbing to diseases that are not prevented by vaccines. The book is available from Internet Archive:

Children of other days;notable pictures of children of various countries and times, after paintings by great masters

Gleanings of the Week Ending November 25, 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.

20 Incredible Winners From the 2023 European Wildlife Photographer of the Year Contest – Lots of natural beauty…captured in photographs.

A known environmental hazard can change the epigenetics of cells – Formaldehyde. It is a widespread pollutant - formaldehyde enters our body mainly during our breathing and, because it dissolves well in an aqueous medium, it ends up reaching all the cells of our body. It is associated with an increased risk of developing cancer (nasopharyngeal tumors and leukemia), hepatic degeneration due to fatty liver (steatosis) and asthma.

How forest schools boost children's immune systems – It seems the benefits go well beyond immune systems.  Hopefully this type of school for 3 to 5 year old will increase in availability/popularity.

Circular Maya Structure Uncovered in Southern Mexico - Similar round structures have been found at the Maya sites of Edzná, Becán, Uxmal, and Chichen Itzá.

Health Care Workers Are Burning Out, CDC Says - The CDC researchers analyzed self-reported symptoms of more than 1,400 adults in 2018 and 2022 who were working in three areas: health care, other essential services and all other professions. Workers’ self-reported poor mental health days in the past 30 days was similar across all three groups in 2022, but health professionals saw the most significant jump, from 3.3 in 2018 to 4.5 in 2022. Reports of harassment at work also spiked among health care workers over the five-year period, going from 6.4 percent to 13.4 percent.

How To Bring Back the Prairie, a Tiny Bit at a Time – The use of “prairie strips” on farms in an effort to restore a portion of the Minnesota’s remnant prairie and to soak up polluted water.

These Ten Stunning Images Prove That Small Is Beautiful – From Nikon’s Small World Photomicrography Contest. My favorite was the cuckoo wasp.

Deforestation in Colombia Down 70 Percent So Far This Year - Since taking power last year, leftist President Gustavo Petro has enacted a slate of new policies aimed at protecting Colombian forests, including paying locals to conserve woodland. The recent gains in Colombia mirror similar advances in the Brazilian Amazon, where leftist President Luiz Inacio Lula da Silva has cracked down on forest clearing; deforestation is down 50 percent through the first nine months of this year. In 2021, more than 100 countries, from Brazil to Russia to Indonesia, set a goal to end deforestation by the end of this decade, but so far forest loss has declined too slowly to stay on pace for this target.

European wildcats avoided introduced domestic cats for 2,000 years – About 50 years ago in Scotland, however, that all changed. Perhaps as a result of dwindling wildcat populations and a lack of opportunity to mate with other wildcats, rates of interbreeding between wild and domestic cats rose rapidly.

Why grazing bison could be good for the planet - The shortgrass prairie makes up 27,413 sqare miles of remote land straddling the US/Canadian border to the east of the Rocky Mountains. This rare habitat is in ecological decline. Plains bison co-evolved with the short-grass prairie. In the 12,000 years since the end of the Pleistocene, they have proven themselves to be potent ecosystem engineers. An adult bison eats about 25lb (11kg) of grass a day. The grasses adapted to their foraging. Vegetation across the plains uses the nutrients in their dung. Birds pluck their fur from bushes to insulate their nests. Bison also shape the land literally. They roll in the dust and create indentations known as "wallows" that hold water after rainstorms. After the bison move on, insects flourish in these pools and become a feast for birds and small mammals. Pronghorn antelope survive by following their tracks through deep winter snows. Replacing cattle with bison greens floodplains…setting the stage for beavers.

Gleanings of the Week Ending November 4, 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.

Oldest fossil human footprints in North America confirmed – New research that supports the dating of the footprints found in White Sands National Park to between 21,000 and 23,000 years old.

Downtown Dallas Gets a New Park – Harwood Park. It reminded me of a field trip with my parents – taking the light rail train from Carrollton to downtown Dallas to visit Klyde Warren Park and have lunch in 2014. I’m glad there is another park added to the downtown area.

BLM Releases New Plan for Moab Area - The plan limits motorized recreation to protect natural and cultural resources. I hope the BLM can succeed in reducing the impact of off road vehicles….requiring ORV users/organizations to take precautions to protect the environment for themselves and everyone else to enjoy in this area.

Active children are more resilient – Interesting….I’ve assumed this but the way the researches went about confirming the idea was worth knowing and reassuring.

A Road Trip Along the Northern Shore of Lake Superior – The Trans-Canada Highway from Thunder Bay to Marathon in June. Maybe a place we’ll go one summer?

What your hands say about your health – I wish the article had better pictures!

Trouble in the Amazon - In the southeastern Amazon, the forest has become a source of CO2….and maybe more will cease to be a carbon sink as well. Large-scale deforestation… plus even intact forest is no longer as healthy as it once was, because of forces such as climate change and the impacts of agriculture that spill beyond farm borders. Data has been collected every two weeks for 10 years! The selective logging permitted by the Forest Code in Brazil is often not sustainable. That’s because the trees that are removed are generally slow-growing species with dense wood, whereas the species that grow back have less-dense wood, so they absorb less carbon in the same space.

A Summer Light Show Dims: Why Are Fireflies Disappearing? – Habitat destruction (clear cutting, fragmentation of forests), water pollution (in Asia many firefly larvae are aquatic), pesticides and yard chemicals, light pollution (it blinds males so that they can’t find females). On a positive note: firefly ecotourism is increasing in Mexico and Malaysia….and around Great Smokey Mountains National Park in the US.

Large herbivores keep invasive plants at bay - Native plants have evolved such that they can withstand brutal treatment from species of herbivores they have co-existed with for millennia, while invasive plants usually cannot.

The Amazon May Be Hiding More Than 10,000 Pre-Columbian Structures - Based on a new aerial survey and modeling study, archaeologists suggest at least 90 percent of sites known as earthworks remain undetected. Also found - high concentrations of 53 domesticated tree species near earthwork sites. These include cacao, Brazil nut, breadnut and Pará rubber trees, plus dozens of others. This demonstrates how the region’s inhabitants altered the natural landscape, likely so they would have a steady supply of food and useful materials.

2 Ernst Kreidolf eBooks

Internet Archive has 2 books by Ernst Kreidolf -  published in the early 1900s. He was a Swiss painter know for illustrating children’s books that include flower people.

The first book was published in 1909 as a portfolio - Ernst Kreidolf – of his early (pre-flower people) works.

The second book was published in 1922 - Alpenblumenmärchen – and includes his best known images.

There are other books written during the early 1900s but not scanned and available yet. Later versions of the books were translations to English and are still under copyright protection.

Gleanings of the Week Ending June 10, 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.

In 2050, over 800 million people globally estimated to be living with back pain: Analysis also dispels common back pain myth -- ScienceDaily – Attributable to occupational factors, smoking and being overweight. More common among older people and women. Current clinical guidelines for back pain treatment and management do not provide specific recommendations for older people. Low back pain continues to be the greatest cause of disability worldwide.

Why Are Some Wolves Black? The Answer Will Surprise You - Cool Green Science – There are more black-colored wolves in the southern Rocky Mountains…more gray coated wolves everywhere else. The black is from dogs that traveled with humans across the Bering Strait around 10,000 years ago, and those genes also make the black-colored wolves more resistant to distemper (which came with the conquistadors to South America).

We now know exactly what happens in nature when we fell forests -- ScienceDaily – When agriculture replaces forestry…a detailed study done in the Azores…substantiates the advise to plant native trees and flowers…stop mowing the lawn!

The viruses that helped to make you human - BBC Future – About 8% of the human genome comes from viruses but, curiously, there is not evidence of new endogenous retroviruses (ERVs) entering the human genome in the last few 1000 years (Koalas are being invaded by koala retrovirus with the viral DNA found in some populations but not others). The most studied human ERV is HERV-W; first described in 1999; genes that are essential for the placenta to form.

Algae in the Andes – Bursts of phytoplankton are not unusual in oceans, seas, gulfs, and canals. Now they are in lakes too….and potentially hazardous.

New Low Cost High Performance Perovskite Solar Cells – It appears that solar cells are on track to get better and better!

Communities should reconsider walking away from curbside recycling, study shows -- ScienceDaily – Maybe the trend of towns and cities across the US cancelling or scaling back recycling programs due to rising costs needs to keep recycling but focus on recycling materials with the greatest market value (newspaper, cardboard, aluminum/steel cans, HDPE/PET plastic bottles) and highest potential for carbon offset.

Does the roar of rocket launches harm wildlife? These scientists seek answers – Launches at Vandenberg have increased from 5-15 rockets per year to 50-100. There are biodiversity hotspots near launch sites in California, Texas, and Florida; the study at Vandenberg is intended to provide more insight about how launches impact wildlife. The study is funded for 3 years but may need a decade to understand some of the impacts.

Remains of Child Mill Workers Examined in Northern England - Archaeology Magazine – A study of 150 remains from a churchyard cemetery…many were young people between the ages of 8 and 20. They were pauper apprentices and their bones showed signs of stunted growth, malnutrition, rickets, and tuberculosis.

Turmeric: here’s how it actually measures up to health claims – Many of the health claims have only been proved in the lab or in animals. There are studies that show that turmeric has a modest benefit for pain compared to a placebo – but the studies are often on small populations and there is a wide variation in the amount of turmeric participants were given. There is not enough research to firmly support any of the claims…although it is a great spice (flavor and color).

Gleanings of the Week Ending June 3, 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.

100 Top Photographers Sell Prints to Benefit Ocean Conservation – Enjoy the photography….and participate in the fundraiser for the oceans.

Methane must fall to slow global heating – but only 13% of emissions are actually regulated – I was surprised that so little is regulated…and even when regulation exists it is sometimes not fully implemented.

Capping Oil & Gas Wells in Texas Could Create Tens of Thousands of Jobs - CleanTechnica – A way to reduce methane!

280,000 Photos Used to Create Highly-Detailed Image of the Moon – So many images…stitched together…colorized. The blog post includes a short description of how it was done.

Talking puppy or finger puppet? 5 tips for buying baby toys that support healthy development – Not surprisingly…in most cases, traditional toys provide better interactions and experiences then technological toys for 0-2 year olds.

Beatrix Potter’s famous tales are rooted in stories told by enslaved Africans – but she was very quiet about their origins – Thought provoking. There is considerable evidence that Beatrix Potter knew about the Brer Rabbit stories (books from her father’s library) and that she used the stories to create Peter Rabbit!

Chronic stress can inflame the gut — now scientists know why – Chemical cues produced in the brain….immune cells in the gut. For people with Inflammatory Bowel Disease (IBD) (includes ulcerative colitis and Crohn’s disease), stress might make treatments less effective…and can prompt flareups in patients what previously were responding well to medication.

Increased droughts are disrupting carbon-capturing soil microbes, concerning ecologists -- ScienceDaily – There is a need to understand how microbes respond to the disruption of drought in both agricultural and natural areas. Right now, soil holds more carbon that plants and the atmosphere combined….so it is important that we understand enough to effectively intervene if the soil starts releasing more of its stored carbon.

Getting to the Root of Skin Healing | The Scientist Magazine® - Research that indicates that hair follicle transplantation might accelerate wound closure, reducing scar formation, and remodeling existing scar tissue.

Antarctic ocean circulation has slowed dramatically – New research shows that collapse of the South Atlantic circulation will happen sooner than the North Atlantic!

Gleanings of the Week Ending March 25, 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.

Arctic river channels changing due to climate change – The prediction was that Arctic rivers would be destabilized by atmospheric warming…that thawing permafrost would weaken riverbanks causing faster channel changes. Using 50 years of satellite data for areas of Alaska, the Yukon and Northwest Territories (which is experiencing the sharpest atmospheric warming due to climate change), researchers have discovered that greening of the area due to warmer temperatures has caused the riverbanks to be more stable…decreasing the sideways migration of river channels by 20% in the Western Arctic!

US Energy Storage Made Record Gains Last Year – A good new story! Something I didn’t know too: “they US remains the largest demand market for energy storage in the world.”

A pool at Yellowstone is a thumping thermometer – The water vibrates…the ground shakes. The intervals between reflects the amount of energy heating the pool at the bottom and how much heat is being lost from the surface.

Awe-Inspiring Videos Show Powerful Ospreys Diving in Pursuit of Prey – Photographer Mark Smith’s Osprey pictures/videos. I saw this post and the photographer was mentioned in the composition class I was views on the same day!

Crocodiles are uniquely protected against fungal infections. This might one day help human medicine too – Crocodiles have unique defensins (components of white blood cells and mucous membranes) that are inactive at neutral pH (as in the blood) but are active in sites of infection where the pH is lower (i.e. acidic). There is a lot more research and trials between this finding and application to humans.

'All work, no independent play' cause of children's declining mental health – The reduction has happened over decades. I was surprised by the quantification: “Between 1950 and 2010, the average length of the school year in the U.S. increased by five weeks. Homework, which was once rare or nonexistent in elementary school, is now common even in kindergarten. Moreover, by 2014, the average time spent in recess (including any recess associated with the lunch period) for elementary schools was just 26.9 minutes a day, and some schools had no recess at all.”

Mesa Verde National Park has plan to save Spruce Tree House – The area has been closed since 2015 because of concerns that layers of sandstone could peel away from the arch at any time. There is a lot of work involved and the plan is current open for public comment. When we visited Mesa Verde back in 1980, it was still open to visitors. Mesa Verde is still a National Park I would like to revisit.

Toxic red tide is back in Florida – Another deterrent to making a road trip to Florida….although it appears that right now there are no red tides in the panhandle…which would be the closest destination for us…I’m thinking maybe Pensacola.

Here Are the Incredible Winners of the 2022 World Nature Photography Awards – A little eye-candy for this week. ‘Fungus Horizon’ is my favorite.

Heat pumps for every home – A good introduction to heat pumps. I want a variable speed heat pump that uses the existing ducts in my house!

Jessie Willcox Smith

Jessie Willcox Smith was an American illustrator during the Golden Age of American Illustration, perhaps “one of the greatest pure illustrators.” There are 8 volumes with her illustrations available from Internet Archive featured in this ‘eBooks-of-the Week.’ Enjoy the sample images….and follow the links to see more.

Illustration: Jessie Willcox Smith  (1935)

Heidi (Spyri, Johanna) (1922)

Dream Blocks (Higgins, Aileen Cleveland) (1908)

At the Back of the Northwind (MacDonald, George) (1919)

The Princess and the Goblin (MacDonald, George) (1920)

The Water-babies (Kingsley, Charles) (1916)

The Seven Ages of Childhood (Wells, Carolyn) (1909)

Dickens's Children: 10 drawings  (1912)

The brief biographies I found online indicate that the artist was able to financially support herself and others through her art; she was talented…and she benefited from the somewhat more open ideas of the early 1900s about women working. She lived in homes with gardens where she could allow her young models to run and play while she painted. Toward then end of her life, she traveled to Europe for the first time; a year of so after she returned, she died in her sleep at 71.

Wikipedia biography, Encyclopedia.com biography

Gleanings of the Week Ending January 21, 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.

How do snowflakes form? Is each snowflake really unique? Why is some snow light and fluffy or heavy? The amazing science of snow – A good topic to explore in the winter! The article includes a video of snow and ice crystal growth.

Falling birth rate in US not due to less desire to have children – People are not having as many children as they say they want, especially at earlier ages. There is some evidence that people reduce the number of children they intend to have as they get older. They may realize how hard it is to have and raise kids in the US…and decide to only have one child rather than two. They may have more challenges conceiving as they get older too. Larger economic and social forces are also impacting birth rates.

Meditation and mindfulness offer an abundance of health benefits and may be as effective as medication for treating certain conditions – An overview of the strengths/weaknesses of studies about mediation/mindfulness…a good introduction.

Drone Photography Celebrates the Beauty of Historic High-Rise Buildings in the U.S. – Wonderful views of the highest parts of tall buildings.

9 in 10 drivers in the US would save money on fuel by going electric – Good! Hopefully the cost of the electric cars will come down a bit…and we’ll have more models to choose from…and the places to charge them during road trips will be convenient.

Why obesity is more dangerous for men – Evidently men have a lot more inflammation associated processes and don’t grow as many new blood vessels in their fatty tissue.

See the Lavish Pompeii Home Owned by Two Men Freed from Slavery – Reopened after 20 years of restoration work. It was originally excavated in 1894-1895.

Broccoli looks more like cauliflower in a warmer world – Looking at the chemistry behind the changed growth of broccoli at higher temperatures…avoiding the change in the lab…but will it enable us to still produce broccoli that looks like broccoli as the planet warms?

Another step toward an insulin tablet - A lot of diabetics would appreciate ‘no more injections’!

Why Electrifying Everything Is a Critical Pathway to Decarbonize The World & Our Lives – I like these articles that get specific about the options that individuals/families can take. It gives me more hope for my future and the future of the planet to take the actions I can to 1) decarbonize the electricity used by my home, 2) move toward an all-electric home and transportation, 3) improve efficiency/reduce waste, and 4) sequester carbon. Focusing on the ‘all electric’ concept this week. I have natural gas powered heating and hot water heater…will probably replace the heating/cooling first. The gas fireplaces are turned off already – removing them is not a high priority.

Gleanings of the Week Ending October 29, 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.

How an asteroid impact would transform the food we eat – Thought provoking…and scary. Right now, I am beginning to wonder how the level of drought in the US is going to change the food we eat…or will we eat the same way but pay much higher prices.

A Field Guide to Unexpected, Out-of-Place Wildlife – Why wildlife shows up in the ‘wrong’ place… I had read about the shifting range of armadillos last spring (was reminded of it by the reference to the Virginia opossum in this post).

State Of the Birds Report: More Than Half of U.S. Bird Species Are Declining – Sad….another indicator that the Earth is changing.

Economic losses from hurricanes become too big to be offset by the US if warming continues – I’ve been wondering about this since Hurricane Harvey and finally there is some analysis of the data…but, so far, it does not seem to be changing the way we deal with the aftermath of these catastrophic storms. The dominate idea still seems to be ‘rebuild.’

Life expectancy improves in some countries after big drops in 2020 – but US and others see further falls  - The life expectancy at birth in the US was 79.8 in 2019 and was down to 77.4 in 2021. It might take a few years until the impact of COVID-19 on life expectancy is fully understood. It seems to me that there are other cultural changes that happened concurrent with the COVID-19 pandemic that could impact life expectancy in the US into the future: reduced vaccination rates, reduced trust in medical professionals, increased belief in whatever is said on social media and conspiracy theories, increased stress/mental health challenges, etc.

The Clean Water Act at 50: Big Successes, More to Be Done – The Act was passed the year I graduated from high school. I had done a project about algae as pollution indicator in the streams around Dallas, Texas in the fall before so I was aware of water pollution issues of the time. It is frustrating that there is still so much to be done….

New model of Alzheimer’s as an autoimmune disease – A new perspective….maybe leading to new therapies in the future.

Ancient Maya Cities Were Polluted with High Levels of Mercury – The Maya coated surfaces (walls and floors and bodies) with cinnabar…and the mercury from that leached into the water supply and soils. Chronic mercury poisoning causes tremors, weakened vision and hearing, and paralysis! The contamination at some sites is high enough that archaeologists need to use mitigation techniques and protective gear.

Young kids avoid one learning trap that often snares adults – Young kids are not as good at focused attention as adults which means they notice new things happening away from a ‘focus area’ more quickly…..but focused attention can also mean learned inattention in adults which might not be the best strategy in all situations.

After Three Summers, Man Finally Gets Photos of Hummingbird with Rainbow Wings – Beautiful pictures. They prompted me to look up why hummingbird feathers can show the colors of the rainbow. I found a Science Daily post from back in 2020 that offers an explanation.

Gleanings of the Week Ending August 27, 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.

We asked children how they experienced poverty. Here are 6 changed needed now – This was a study done in Australia. I wonder how applicable these findings are around the world.

The identical twins who discovered their secret sibling – An adoption agency that separated twins for adoption in the 1960s…and the researchers that were part of that process. Fast forward to 2022.

Heat wave reveals 17th-century English gardens – Longleat Gardens….a whisper of the past…from before the transition to natural parkland in the 18th century.

Is this the end of DC’s most-beloved hidden landmark? – I’ve never seen (or known about) the Capitol stones in Rock Creek Park but I’ve noticed the old columns dating from the same period that are in the National Arboretum. They are certainly a landmark!

Painted Bunting: The Fun of Local Bird Quests – I remember seeing some painted buntings at a Florida National Wildlife refuge and an indigo bunting under my bird feeder in Maryland. They are special birds!

Colorful solar panels could make the technology more attractive – Color is a lower priority than efficiency for me, but it could be very important in some applications.

A Beginner’s Guide to Butterfly Watching – I wish there were more butterflies to watch! It seems like every year there are fewer of them around.

Taming Tomorrow’s Wildfires – There is a wildfire burning somewhere in the US all the time recently. It’s important that we make changes to reduce their devastation.

New drug candidate fights off more than 300 drug-resistant bacteria – Antibiotics have been around for my whole life…but there is always the discomfort that more bacteria are becoming resistant…and there could come a time that the pre-antibiotic killers will beginning killing people again. I’m glad there are new drugs in development to take up the fight.

Olmec contortionist Reliefs Uncovered in Mexico – Artifacts from a civilization known for colossal head sculptures….hints of their culture.

Gleanings of the Week Ending July 30, 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.

Furs from Danish Viking Burials Analyzed – Proteins extracted from animal furs found in 6 burials. The accessories/furnishings were domesticated animals. The items of clothing were wild beaver, squirrels, and weasels. The beaver furs were not native to the area so were probably luxury furs obtained by trade.

More Energy on Less Land: The Drive to Shrink Solar’s Footprint – Good ideas…if we must use agriculturally productive land for solar panels. I’d like to see cities with high density solar panels that generate electricity close to where it is needed (i.e., short distance between generation and use). Hopefully that is happening in parallel with the solar development described in this article.

Moths are unsung heroes of pollination – The study was done with red clover…but probably applies to a broader range of plants. Moths are active during the night so have not been as easily observed as pollinators that are active during the day. The work was done with time lapse cameras.

Electric School Buses! – A blog post about the US Department of Energy’s ‘Flipping the Switch on Electric School Buses’ series. There are lots of communities that have been exploring making the transition and I am hopeful that it will be an escalating trend. I always cringed at the fumes that were so obvious when the buses arrived/departed from schools as I was growing up and when my daughter was in school. It would be good for the planet and good for children’s lungs to eliminate the school bus as a source of air pollution!

The habits that help prevent allergies – Studies that are improving our understanding of why allergies are increasing in the children….and strategies for addressing the problem. Evidently the time between 4 and 11 months is very important.

Harm from blue light exposure increases with age, research in flies suggests – Not good news. Maybe the default setting on our ‘screens’ (phones, computers, television) need to reduce blue light rather than it being a setting that everyone must intentionally set. And why don’t LED manufactures offer bulbs that are not so blue shifted?

Giant Snails take over Florida’s Gulf Coast - It is not the first time…probably won’t be the last. These snails are native to Africa and this the third time Florida has battled an invasion.

Water resources to become less predictable with climate change – The study focused primarily on areas that rely on snow for all or part of their water supply. Some of those areas are already relatively dry…and the populations are large enough that the unpredictability of water resources will be very problematic.

The best way to brush your teeth – This is going to take some practice to break old habits. I learned to brush my teeth a long time ago and probably am too sloppy even doing it the way I was taught!

New thought on Cahokia’s ancient wetlands – A large flat rectangular area that was previously thought to have been used as open, communal space might have been under water most of the year!

Gleanings of the Week Ending April 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.

Virologists Identify More Than 5,000 New Viruses in the Ocean – Another indication that we still have a lot to learn about life on our planet.

Top 25 birds of the week: Bird Habitats! – Beautiful birds! I always enjoy seeing photographs…seeing birds I know and some I don’t!

The Jumping Slugs of the Pacific Northwest – A little different than the slugs I’ve seen. These have a vestigial shell on the top of their ‘hump.’ There was a new-to-me skeletal name in the article: slugs have a hydrostatic skeleton!

Aging clocks aim to predict how long you’ll live – Really? The value of the various aging clocks is still TBD.

Wildflower Fungi – This post was from the Master Naturalist group in Springfield MO. I am paying more attention now that I am moving to the area.

Deforestation drives climate change that harms remaining forest – Deforestation causes changes in a regions air temperature and precipitation…instigating changes in the whole region rather than just the part where the forest was removed.

Scientists Identify 50,000th Spider Species on Earth—but Thousands More Are Waiting to Be Discovered – It’s humbling to realize that there is so much about our world that we don’t know….have not discovered.

Amid Hopes and Fears, a plastic boom in Appalachia is on hold – Another sad trend in Appalachia…still hitching their future to fossil fuels. The jobs look good but the long-term jobs are few and the market for their products is not a positive one. Everyone wants to reduce single use plastics as much as possible.

Study suggests tree-filled spaces are more favorable to child development than paved or grassy surfaces – Playgrounds need more trees!

Germany’s Nature Society Crowns the 2022 Nature Photographer of the Year – The first picture is of a male kestrel. That caught my attention…and then I browsed the rest of the photos.

Gleanings of the Week Ending March 12, 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.

Why soil is a surprisingly noisy place – Wow! A whole new way of studying soil…listening to it.

Gas flares tied to premature deaths – A study done by Rice University environmental engineers with data from North Dakota and Texas. There are currently no limits to flaring, unfortunately. Why can’t we use the gas productively? It bothers me when we hear that we need more fossil fuels to observe the way the industry still is so wasteful and polluting.

Dying for makeup: Lead cosmetics poisoned 18th century European socialites in search of whiter skin – I had heard of lead makeup before…but never is this detail.

Top 25 birds of the week: forest birds – The only one of these that appears in the forest behind our house in Maryland is the Tufted Titmouse.

Study questions the role of vitamin D2 in human health but its sibling, vitamin D3, could be important for fighting infections – The labelling on foods fortified with Vitamin D does not say which type is used – hopefully it is D3. The supplemental Vitamin D I take is definitely D3.

The Prairie Ecologist – Photos of the Week – February 26, 2022 – Winter photography….it’s about over for us. Daffodils are up!

What is the best age to learn to read? – There is more variability that I realized…generally between 4 and 7. There is growing consensus that there is no reason to rush it. Learning language is key and often older children learn to read faster because their spoken language skills are greater.

Effects of noise on marine life – The study was focused on turtles and observed noise-induced hearing loss (sometimes temporarily) which hampers their ability to detect predators, communication, navigation, etc.

Rash-causing moths are spreading in Maine because of climate change – Browntail moths (native to Europe). I thought when I saw the headline that it might be about the saddleback caterpillar which is native to North America and has stinging spines that cause a painful rash. We had a specimen in the Brookside Gardens Wings of Fancy exhibit back in July/August 2018.

Study of algae in Acadia National Park lakes shows recovery from acidification – A success story…the Clean Air Act Amendments enacted in the 1900s are making a difference!

Gleanings of the Week Ending March 5, 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.

Scientists develop long lasting anti-fogging coating for plastic surfaces that 'self-cleans' – It seem like the current antireflective coating on my glasses is a little ‘sticky’ – making my glasses collect particles easily…need cleaning frequently. It would be great to have something that is self-cleaning! Somehow I doubt this would eliminate the need to clean my glasses but it would be good to get back to the way glasses were before the fancy coatings!

Rare Baby Ghost Shark Caught in New Zealand’s Chatham Rise – What an odd-looking animal. There is a 3-minute video that shows adult sharks.

Deer Mice: Get to Know North America’s Most Abundant Mammal – So small we might not notice them most of the time. A good overview of deer mice. They are vectors for Lyme disease and hantavirus….but provide food for hawks, eagles, and owls…coyotes and foxes.

Lichens Are in an Evolutionary Race Against Climate Change – They can be found almost everywhere…but are very slow growing. That slow growth makes it more challenging for them to adjust to changing temperatures.

Nearly 300 Million Visited National Park System in 2021, But Most To Just 25 Parks – I’ve been to 17 of the 25!

An insulin patch that sticks inside a person’s cheek – I’m sure most diabetics that must take injections would welcome an alternative.

Covid-19 Community Levels – In case you haven’t seen it already – this site has a map of the US with the counties color coded. The county where I live and the counties around it are green.

Bronze Age burial mound discovered in England – In Oxford…under traces of St. Mary’s College built in the 15th century.

Surprise small-cell lung cancer discovery suggests new treatment – New work from University of Virginia Health System (which was designated a Comprehensive Cancer Center on Feb. 1).

An Ornate, 5,000-Year-Old Stone Drum Is the U.K.’s Most Significant Prehistoric Art Find in a Century – Found buried alongside skeletons of 3 children cuddled together.  

Palmer Cox’s Brownies

Palmer Cox (1840-1924) was a Canadian illustrator and author who created a series of Brownie books (humous verse books with comic drawings of mischievous but kind-hearted small creatures). His creations were so popular that one of the first hand-held cameras was named after them (the Eastman Kodak Brownie camera). His unique house in Quebec was named Brownie Castle. The characters are in individual costumes, sometimes very stereotypical…but they work together on their endeavors. The books depict positive interactions of very diverse individuals! The plaque on his tombstone reads: In creating the Brownies he bestowed a priceless heritage on childhood.

I browsed 6 Brownie books over the past couple of months – freely available on Internet Archive/Project Gutenberg.

The Brownies: their Book (1887)