Gleanings of the Week Ending March 23, 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.

6 chemical stories of colors through time – A little history of these colors….some very toxic!

Possible Neolithic Body Piercings Unearthed in Anatolia – Over 11,000 years old…found near ears and chins of human remains.

Under Threat in Their Native California, Giant Sequoias Are Thriving in Britain - First introduced to country estates in the 19th century, half a million sequoias now grow in Britain, compared to just 80,000 along the western flank of the Sierra Nevada in California, where they are increasingly imperiled by warming. Up to a fifth of all large giant sequoias in California died in wildfires in 2020 and 2021. The trees in Britain are still relatively young — sequoias can live for more than 3,000 years — and squat. In Britain’s cool, mild climate, sequoias are growing nearly as fast as in California.

Whales That Go Through Menopause Live Longer and May Help Care for Grandchildren - Female tooth whales that go through menopause (narwhals, killer whales, false killer whales, short-finned pilot whales and beluga whales) have longer lifespans than those that don’t, surviving decades past their reproductive prime!

A healthier diet is linked with a slower pace of aging, reduced dementia risk - We have some strong evidence that a healthy diet can protect against dementia…but the mechanism of this protection is not well understood. This study suggests that slower pace of aging mediates part of the relationship of healthy diet with reduced dementia risk, and therefore, monitoring pace of aging may inform dementia prevention. Additional observational studies need to be conducted to investigate direct associations of nutrients with brain aging.

The next pandemic? It’s already here for Earth’s wildlife – The pathogenic strain of avian influenza has killed millions of birds and unknown numbers of mammals. Between January 1, 2003 and December 21, 2023, 882 cases of human infection were reported from 23 countries, of which 461 (52%) were fatal. To prevent the worst outcomes for this virus, we must revisit its primary source: the incubator of intensive poultry farms.

Ultra-fast fashion is a disturbing trend undermining efforts to make the whole industry more sustainable - Ultra-fast fashion is marked by even faster production cycles, blink-and-you’ll-miss-it trends, and poor labor practices. Without change, the industry will account for 26% of the world’s carbon budget for limiting global warming to 2°C by 2050. Established brands such as Gap introduce 12,000 new items a year and H&M 25,000. But Shein leaves them in the dust, listing 1.3 million items in the same amount of time.

Seven ways to improve your sleep according to science – Science and historical perspective.

Warming Waters Bringing More Sharks to the Alabama Coast - Globally, warming waters are driving sharks to new areas where they were previously scarce. Great white sharks, tiger sharks, and bull sharks have all edged northward. From 2003 to 2020, the number of juvenile bull sharks swimming through Mobile Bay rose fivefold.

Incredible Winners of the 2024 British Wildlife Photography Awards – So many great images!

Gleanings of the Week Ending January 13, 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.

What were the death tolls from pandemics in history? – The two most recent ones are COVID-19 and HIV/AIDS. Death from the 1918-1920 flu pandemic was larger than both together….and the population of the world was less then too.

Moments of hope and resilience from the climate frontlines – Drought then intense rains leading to rolling blackouts, damage to infrastructure, agriculture failures, mosquito spread diseases. Heat stress leading to deaths of people and wildlife, wildfires. Protecting and rehabilitating damaged habitats. A new normal….not anyone ready. Heat officers to help residents cope. Coastal erosion (caused by coastal development, rising sea levels and storm surges). Taking two years rather than one to dry firewood in Lapland. Solar panels positive impact on health care in India (and anywhere where electric power is unreliable). Crop irrigation required where it previously was not. Learning from our past, simpler lifestyles.

European Imports of Russian Pipeline Gas Dropped by Half Last Year - Europe has implemented measures to conserve energy and has ramped up wind and solar power. Last year, Germany, the largest economy in Europe, drew more than half of its power from renewables for the first time.

NASA Captures Stunning Images of Jupiter’s Moon Io on Closest Flyby in 20 Years – Image from NASA’s Juno spacecraft. Io is the most volcanically active planetary body in our solar system with 100s of volcanos.

Christmas Trees on the Beach – The innovative ways communities are using the cut trees after Christmas!

How humans have changed the Earth’s surface in 2023 – Overhead pictures tell stories of the past year. The picture of the drained Kakhovka Dam in Ukraine was startling.

Photographer Travels Europe to Document Incredible Starling Murmurations – I see smaller murmurations every road trip….never in a situation to photograph them! They are not always starlings. I remember seeing one in Florida that was tree swallows.

Could Climate Change Cause More Lakes to Turn Bright Pink? – Single-celled, salt-loving halobacteria. There is a new pink pond at the Kealia Pond National Wildlife Refuge in Hawaii…but it has been happening in the Great Salt Lake’s North Arm for several decades.  The number of pink ponds could increase with warmer temperatures increasing evaporation (and increasing the salinity of waters).

Next Solar Eclipse, In April, Expected to Attract Upwards Of 4 Million Tourists - Great American Eclipse has developed a geographic model to estimate how many people will travel to see the April eclipse. This model predicts that between 1 and 4 million people will travel to the path of totality. Texas is expected to receive the majority of visitors, followed by Indiana, Ohio, New York, Arkansas, Illinois, Pennsylvania, Vermont, Oklahoma, Maine, and New Hampshire.

U.S. Dietary Committee considers if the potato is a vegetable or a grain - Agriculture officials say the average American consumes about 50 pounds of potatoes each year.

Food Adventures with Elderly Parents

This past month has required more creativity with food than any time I can remember.

My parent that was in the hospital in mid-November, came home requiring thickened liquids because of a challenge swallowing. We must put thickening powder in everything. Initially, the change in texture was so off putting that the food consumed was far below the amount needed to sustain weight. We began adding a mass building powder to the liquids as well and succeeded well enough to stop the weight loss.

We quickly learned to make the liquids in bottles and jars with lids that could be shaken to thoroughly mix the powder into the liquid. Another lesson learned: water, milk, and coffee were not going to be consumed anymore because they evidently tasted horrible thickened. We shifted to juices and Gatorade.

Mason jars worked well for the during the day; smaller (plastic) reused juice/Gatorade bottles for at night. The other parent is drinking more Gatorade now too.

The other dietary recommendation after the hospital was to reduce sodium. They were already using Mrs. Dash (no salt) for seasoning but we became more focused on choosing lower sodium options at the grocery store – turkey bacon rather than the usual, no more hot dogs or ham. Canned soups are probably not going to be on the menu either; homemade soups thickened with finely chopped veggies don’t seem to work very well either so we are still searching for how to prepare hearty winter soups that are appetizing. Plain hamburger patties with condiments on the side are one success story.

We discovered that they both prefer simpler food and one of them does not like leafy greens under other food. They used to like cheesy eggs or toast…now they want the eggs on their own…toast with butter or apple butter (my sister bought a special apple butter that is a new favorite). Their 2 favorite breakfasts are oatmeal (we add protein powder in the bowl…they select the other additions: butter, brown sugar, raisins, cranraisins, dates, walnuts) and over easy eggs with turkey bacon. Apple sauce with cottage cheese might be ok….as long as  there is had a dab of the apple butter in the mix.

My sister and I are experimenting….trying to adjust to their changing tastes. Having some fun with it and laughing at the things we try that don’t work.

Chia seed pudding (trying to find foods that are thickened with something other than the powder) was an example of a good try…but not something we’ll do again!

New in 2023

It’s December already…time to think back on 2023 about what was different about the year. This is a way to acknowledge the ‘new normal’ during the year before I start thinking about the tweaks I want to make intentionally in 2024.

• I honed my diet slightly.

• Making a slurry of 1 tablespoon of chia seeds every morning to drink as I swallow my daily vitamin/supplements reduced the dryness of my skin. The change got off to a rocky start; the package listed 2 tablespoons as the serving size and I got nose bleeds two days in a row (and I hadn’t had a nosebleed otherwise since I was a child!) after a week of that serving daily. With a little research, I discovered that 2 tablespoons is way too much Omega-3 oil to get every day!

• I have recently started added a teaspoon of spirulina to my chia seed slurry on some mornings…continuing my preference to get nutrition from my diet rather than pills. It is a different mix of nutrients that my usual diet…makes up for maybe not getting enough leafy greens every day. The powder is a very pretty color too (I am thinking about swirling it on top of vanilla ice cream next St. Patrick’s day!).

• Hemp oil is great on popcorn….replacing butter. This is my strategy for making my favorite light meal even healthier! The oil has both Omega-3 and Omega-6 oil. So far I haven’t overdosed on Omega-3 again (no nosebleeds) but I might skip some chia seed on some days. The only downside of hemp oil from my perspective is that I must remember to keep in in the refrigerator.

I signed up late in the season with a Community Supported Agriculture farm in Springfield. It was a learning experience and continued my journey of finding fresher veggies that are available in the grocery store although I probably won’t continue (farm too far from my house to pick up my share, delivery fees, spoiled by the CSA in Maryland). The veggie that both my daughter and I enjoyed the most from the CSA was arugula….far better tasting and more durable in the refrigerator than can be purchased in the grocery store. I am considering setting up tables with growing trays and grow lights in my basement to grow my own crop!

I started listening to more music this year…finding artists on YouTube then using Apple Music. My favorites at the end of the year:

• Brooklyn Duo

• The Boys of County Nashville (Celtic Tribute to Metallica)

• Low Strung

A lot more time in Carrollton, Texas. Just before the COVID-19 pandemic, I had started going to Carrollton more frequently to help my parents. The pandemic interrupted that plan until we were vaccinated. By the beginning of 2023 I had established a rhythm of being in Carrollton a week out of every month. That pattern changed in November 2023 when the hospitalization of one of my parents caused my sisters and I to recognized that they needed someone with them all the time. This December is going to be a huge transition time for them and for us. The end of 2023 is a first in another dimension for me: the longest time I have been away from my home since I traveled with Up With People in my junior year of high school.

2023 was my first full year living in Missouri. So much to explore! In 2023, we made first visits (and some seconds) to places close to Springfield and around St. Louis. And there is a lot more of the state to see!

Gleanings of the Week Ending November 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.

In search of the Old Ones: Where to find the world's longest-lived trees – 25-30 woody plants can, without human assistance, produce specimens that reach the age of 1,000 years or older. Of those, only about 10 can reach 2,000 years and those are all conifers. 3 can produce trimillenials and 1 can produce quadrilmillenials. The longest-lived trees of eastern North America, bald cypress, grow in swamps and blackwater rivers. The eldest occur in backwater sections of North Carolina's Black River, just miles from industrial hog farms and fields cleared long ago for tobacco….these bald cypresses reach ages of 2,600+ years. Conifers achieve maximum longevity when conditions are cold and dry, or hot and dry, or steep and exposed, or high altitude, or nutrient poor. In the case of Great Basin bristlecone pine, the longest-living plant on the planet, it is all of the above, with some of these plants reaching up to 4,900 years old.

Conservation of Monumental Mexica Snake Sculpture Continues - Discovered last year in the heart of Mexico City at the site of the Templo Mayor, the main temple in the Mexica city of Tenochtitlan. The 500-year-old sculpture, which measures about six feet long and three feet tall, was painted with yellow, blue, red, black, and white colors made from minerals and plants employed by the Mexica on cult images and temples.

Fungal infection in the brain produces changes like those seen in Alzheimer's disease - When the fungus Candida albicans enters the brain, the body’s response generates amyloid beta (Ab)-like peptides, toxic protein fragments from the amyloid precursor protein that is considered to be at the center of the development of Alzheimer's disease.

Wildlife Photographer of the Year winners show the beauty — and precarity — of nature – My favorite is the Plants and Fungus winner (Last Breathe of Autumn) taken on Mount Olympus.

Scientists says identifying some foods as addictive could shift attitudes, stimulate research - Most foods that we think of as natural, or minimally processed, provide energy in the form of carbohydrate or fat -- but not both. Many ultra-processed foods have higher levels of both. That combination has a different effect on the brain. In a review of 281 studies from 36 different countries, researchers found ultra-processed food addiction is estimated to occur in 14 percent of adults and 12 percent of children. Viewing some foods as addictive could lead to novel approaches in the realm of social justice, clinical care, and public policy.

Flood Resilience Through Green Infrastructure - Green spaces don’t just mitigate flooding. They beautify the urban landscape and improve residents’ mental health. They filter out microplastics and other pollutants, keeping them from reaching sensitive water bodies like rivers. And when the weather is hot, they cool neighborhoods, because plants ‘sweat.’

15th-Century Theater Floorboards Uncovered in Norfolk - A combination of tree-ring dating and study of the building's construction dated the floorboards to between 1417 and 1430. This suggests that William Shakespeare may have performed on the boards!

Second report on the status of global water resources published - Large parts of the world experienced drier conditions in 2022 than those recorded on average for the equivalent periods over the last 30 years. The report results from the expertise provided by 11 international modeling groups to extrapolate from the data/statistics available. There is a particular lack of data on the situation regarding groundwater.  

More Mammals Can Glow in the Dark Than Previously Thought - By examining museum specimens, researchers documented the glowing property across 125 mammal species. Humans, for example, have fluorescent teeth, like all mammals do. In 1911, researchers reported fluorescence in European rabbits, marking the first documented case of the glowing ability in a non-human mammal.

21 species have been declared extinct, the U.S. Fish and Wildlife Service says – 10 birds, a bat, 2 fish and 8 freshwater mussels. There are now 650 species that have gone extinct in the U.S., according to the Center for Biological Diversity, which says factors such as climate change, pollution and invasive species contribute to species loss.

Gleanings of the Week Ending July 15, 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.

See the Rancid, Blooming Corpse Flowers Attracting Hundreds in California – Seeing pictures is good enough for me!

Global diet study challenges advice to limit high-fat dairy foods – Some dietary advice is more impactful that others. New studies show that dairy, particularly whole fat, may protect against high blood pressure and metabolic syndrome.

Dust From the Drying Great Salt Lake Is Wreaking Havoc on Utah’s Snow – Dust makes the snow less white…which means it warms more quickly and melts!

Early Medieval Ivory Pocket Ring Analyzed – The ring was found in the grave of a wealthy Anglo-Saxon woman near Sheffield, England…and it was made from the tusk of an African elephant!

Parts of a Munich synagogue demolished by Nazis are found in a river 85 years later – The site of the synagogue is a parking lot and department store now. About 150 tons of stone columns and a tablet bearing the Ten Commandments were found about 7-8 miles from the site in a river. The synagogue had been built in the late 1800s and had more than 1,500 seats. It was destroyed in 1938.

Cosmetic chemical concerns – Not an exhaustive list/explanation, but worth browsing…there are others that seem to be concerning too (such as sulfates) that manufacturers are saying their products are eliminating.

Astro-tourism – chasing eclipses, meteor showers and elusive dark skies from Earth – We did a trek to Nebraska for the 2017 eclipse…have enjoyed Staunton River State Park Chaos Star Parties. My husband has been to Greenbank and Cherry Springs State Park for similar amateur astronomer events. It would be great if there were more such events but there are fewer people interested (and able to afford the equipment) than birders. Hopefully some of the dark sky sites will enlarge their offerings beyond outreach events for individuals that would like places to set up their own equipment. On the plus side – there are solar eclipses come up!

Native Bees Yield Hardier Flowers Than Honey Bees, Research Finds – When pollinated by native bees, plants produce more diverse offspring….and diversity is increasingly important as our climate changes.

Frogs as pollinators – A previously undocumented interaction…and an example that there are still aspects of the natural world to be discovered.

Older adults who remain more active have a better quality of life, study finds – Not really a new idea…but a study that tried to quantify the impact.

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).

Diet Changes

I’ve made more dietary changes than usual these first months of 2023…challenging myself to eat healthier. I am not entirely settled into my ‘new normal’ and realizing that, now that I’ve have succeeded in a few changes, my confidence for changing more is growing. The overarching theme for the changes is eliminating foods that are heavily processed (ones that include heavy metals or ingredients that seem to cause digestive problems first).

The changes I’ve already made –

I moved from Lactaid milk to soymilk when it seemed that the Lactaid was not completely resolving my lactose intolerance. The soymilk was better, but I still sometimes felt bloated. I discovered that all the soymilks that provide calcium also have gellan gum which can slow digestion in some people. All the soymilks I found that did not include gellan gum, did not have calcium. So – I am back to the ‘no milk’ situation and taking supplements to get enough calcium (since I don’t get enough in my diet).

I was using stevia for sweetening my hot tea when the research about erythritol came out…discovered that the packets I was using had erythritol as the first ingredient! The packets in my pantry were thrown away and I didn’t replace them. Right now, I am using honey if I want my tea sweetened but usually don’t need anything.

I started looked at my supplements and discovered that all the chewables have sugar of some kind (usually sugar alcohol or artificial). I have finished my supply of those supplements and bought capsules or tablets instead. Also – I noticed that chewable calcium supplements not only had sweeteners…the also contained talc (which is not something I want to eat either).

Diet Pepsi has been my soft drink of choice for a long time. I have cut back…sometimes stopped completely…but have always started up again. This time I am more serious about avoiding it completely. Aside from the health benefits, stopping has reducing the volume of our recycling! An element of self-discovery: just stopping is easier than gradually tapering when it comes to habitual food choices.

My 1st breakfast has been dark chocolate for years. The recent story about lead and cadmium in dark chocolate was an unpleasant surprise. My brand of choice was high in cadmium and had enough lead to be problematic for eating on a daily basis. So – I ate what I had and will not buy more. A positive aspect to eliminating this habitual food was that my 1st breakfasts have a bit more variety now…and usually include chia seeds (1 tablespoon in water to make swallowing supplements easier and provide a good amount of omega-3 oil).

Bread in the grocery store often has a lot of ingredients that don’t sound like food at all. Presumably most of them are preservatives. I found an organic brand that had ingredients that I recognize…the same ones I would use at home if I took the time to make bread…and won’t buy anything else from now on!

I’m not sure what the next round of changes will be; my focus is to let these changes become established as my ‘new normal’ as I gradually hone my diet toward healthier choices.

Gleanings of the Week Ending February 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.

The ancient diseases that plagued dinosaurs – Interdisciplinary teams are re-looking at dinosaur bones and comparing anomalies to diseases visible in modern bones….finding examples of dinosaurs with malignant bone cancer, septic arthritis, and airsacculitis. And it seems that there is a lot more to discover with the technologies now available to look at the fossils more closely and collaborating with vets (particularly vets that work with birds and reptiles).

A worthless life and the worthy death: euthanasia through the ages – The post is written from an Australian perspective and about Caitlin Mahar’s book: The Good Death Through Time. The topic is a thought provoking one….made more interesting with an overlay of history.  I wondered how much the growth of medical interventions has changed the way we envision ‘worthy death’ or is the phrase ‘death with dignity’ a better description now.

Residential solar advantages – 5 top benefits – This is something my husband and I plan to do…solar-plus-storage is our 1st choice. Residential solar also has advantages beyond the home itself: it can power your transportation home too!

Fructose could drive Alzheimer’s disease – More research is needed…but it is interesting that the fructose consumption has gone up in the US (in 1977-1978 it was 37 g/day….in a 2008 study, it was 54.7 g/day). Maybe reducing the risk for Alzheimer’s is another reason to eliminate ultra-processed foods that typically contain a lot of fructose from our diet.

High-paying jobs that don't need a college degree? Thousands of them are sitting empty – Making a career in the trades….and there is a lot of work available.

Why methane surged in 2020 – Interesting findings and how they were developed. The two main reasons: 1) heightened emissions from wetlands because of unusually high temperatures and rainfall and 2) decline in NOx due to COVID-19 lockdowns which broke the chemical reaction in the atmosphere that produces hydroxyl (OH) that serves to remove methane from the atmosphere.

Why aren’t energy flows diagrams used more to inform decarbonization? – Yes! These are easier to understand than a lot of other graphics. The ‘heating the UK with heat pumps or green hydrogen’ diagram caused a ‘learned something new’ moment for me!

Will we ever be able to predict earthquakes? – The answer might be ‘no’ – but there are still a lot of people trying. We can’t rely on predicting them to reduce the destruction in infrastructure and lives. Enforced building codes would reduce destruction and save lives since we already know the areas of high risk for earthquakes. It will be interesting to see an analysis of what the damage from the recent Turkey/Syria earthquake would have been if building codes would have been enforced (the ones that Turkey evidently instituted after the previous earthquake…and also if the ‘best in world’ standards has been enforced).

15th-Century Spices Identified in Royal Shipwreck – Analysis of plants from a 1495 shipwreck in the Baltic Sea off the coast of Sweden: nutmeg, cloves, mustard, dill, saffron, ginger, peppercorns, almonds, blackberries, raspberries, grapes and flax. The findings provide insight on cuisine and trade of the era.

Did you know pronghorns shed their horns? – No…but it a good piece of trivia. I remember seeing pronghorns in New Mexico – racing our vehicle during a guided tour of Sevilleta National Wildlife Refuge.

Ten Little Celebrations – January 2023

January is usually the calm after the flurry of holidays and other big celebrations in November and December. Still - there are plenty of little celebrations to choose from; these are the top 10 for January 2023.

50th wedding anniversary. My husband and I celebrated our 50th anniversary….a delivered lunch with our daughter. Our anniversary celebrations have always been relatively low key; this year I thought more about my parents’ 70th anniversary back in December…savoring enduring relationships with my family.

A new low weight for the year. I put on some weight in November and December. I put myself on a “healthy food” diet (logging my food into the Cronometer app) and celebrated that it worked…slowly but surely taking off pounds!

Lake Springfield. A winter meadow…and black vultures. Celebrating being outdoors in winter.

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Another frost data point. I celebrated getting a second frosty morning to add to my project…noting temperature and humidit and photographing the crystals.

Hurray – bone density results still in the ‘normal’ range. Every time I get new bone density check, I am always a little anxious. I am leery of medications to treat bone density issues so I’m glad my preventative exercise - calcium – magnesium – Vitamin D regime seems to be maintaining my bones.

A sunny day in Carrollton (and seeing a downy woodpecker). After clouds and rain, a sunny day is always welcome and seeing a small woodpecker getting breakfast in a tree near a window adds to the celebration.

Coursera anatomy course. Starting a new course…celebrating filling in gaps in what I already know. Its always fun to slip back into the student role.

Pumpkin custard with peanut powder. I celebrated the success of my culinary experiment of the month: adding a cup of peanut powder to pumpkin custard (and rounding up on the spices). Yummy…and high in protein.

Snow (pictures) from Nixa/Springfield. I celebrated the event while I was in Texas.

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Frosty morning in Carrollton. I added 2 frost events into my project while I was in Texas…celebrated that the conditions were cold enough…humidity high enough too.

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.’

Peanut Butter Breakfast

My favorite quick breakfast on cold days is a slice of oat bread with peanut butter. Preparation is easy: a big blob of smooth peanut butter on a slice of bread…microwave for 30 seconds…spread the peanut butter like icing over the bread. At first, I tried picking the bread up to eat it…but found using a fork is less messy!

Yummy…and nutritious with protein from the peanut butter and the bread…a good amount of dietary fiber too!

Gleanings of the Week Ending September 17, 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.

Federal flood maps are outdated because of climate change – The challenge of record rainfall events becoming more common and resulting in flooding of places not seen as vulnerable previously.

Hundreds of Monumental “Kites” Spotted in Arabian Desert – Low stone walls that could be enclosures used to guide game for capture/slaughter as early as 8000 BC.

The mystery of the human sacrifices buried in Europe's bogs – Sacrifices or maybe burial for anyone that died mysteriously or unnaturally. I remember being fascinated about the ‘bog bodies’ back in 1970s…buying the book about them by P.V. Glob.

Diet change may make biggest impact on reducing heart risk in people with hypertension – Too bad that the study also found “the availability and affordability of healthy food sources does not easily allow people to follow the DASH diet.” Diets are hard enough to sustain without those extra challenges.

Despite its innocently furry appearance, the puss caterpillar’s sting is brutal – The don’t look vicious….but the hairs have poisonous barbs! There are other caterpillars that also have ‘hairs’ and can deliver painful stings – like the saddleback caterpillars. In general…I avoid handling caterpillars with hairs or bristles!

Cancers in adults under 50 on the rise globally – Earlier detection could account for some of the increase…but it is unlikely to be the sole reason. 8 of the 14 cancers on the rise are related to the digestive system. With those types of cancers, the hypothesis is that the food we eat has changed dramatically and has changed our microbiome composition…and eventual these changes influence disease risk and outcomes. There is still a lot of work to be done but it appears that the drastic rise in early onset cancer began around 1990.

The biggest myths of the teenage brain – Hopefully some of these findings will be factors in decision making for things like high school hours and how to help teenagers better understand themselves.

NREL Study Identifies Opportunities & Challenges of Achieving the U.S. Transformational Goal of 100% Clean Electricity by 2035 – No single solution….having multiple pathways to the goal is probably a good thing.

Arctic lakes are vanishing a century earlier than predicted – Warmer temperatures and more abundant autumn rainfall have caused permafrost around/beneath Arctic lakes to melt…and the lakes shank between 2000 to 2021. The reduction in lakes impacts migratory birds and other wildlife…and human communities in the Arctic.

Fall Foliage Prediction Map – My road trips this fall will offer many opportunities to see fall foliage: 1st week in October in Michigan and Canada, the rest of October around Missouri, then Texas later in October into November.

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 April 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.

India’s fantastic freshwater fauna and where to find them – I was caught by the picture of the dancing frog at the top of the post. Other unusual animals featured in the rest of the post…some very different than what we see in North America.

Meat consumption must fall by at least 75% - And not just because of climate change. Health and economic effects also contribute to the rationale.

Top 25 birds of the week: birds communications – Pictures don’t impart sounds…so the post is really about bird body language.

Meet the Eastern Phoebe, the flycatchers that coexists with humans – It’s always easier to hear this bird than see it! We have one that visits our backyard almost every morning this spring.

A community of seed savers has a recipe to revive rare varieties of collard greens – I became a fan of collards in my CSA share…now I am thinking that I might try planting an heirloom variety! I like them better than kale because the big leaves are flatter – easier to roll and the cut to make slaw…or as a last ingredient into a stir fry.

U.S. has warmed by 2.6 degrees F since first Earth Day – This was my first look at this metric. Maryland is bright orange (3 degrees increase) and Missouri is white (1.5 degrees increase). Maybe another aspect of my move to Missouri could be climate related migration!

The US will phase out incandescent light bulbs – Ban takes effect in 2023…but lots of people have already made the transition to the more efficient bulbs.

Picturesque clouds of Greenland – Cloud streets and vortices.

22% of new cars in Europe have a plug! – Hurray! Hope the US will catch up sometime soon.

Spatial maps of melanoma – Diagnostics…enabling more precise medicine. Tissue samples must be supplemented with multiplexed imaging techniques to diagnose and treat melanoma more effectively.

Gleanings of the Week Ending February 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 the Dutch embrace floating homes – Maybe other coastal areas around the world should be looking at this kind of development…or mitigation strategy. Otherwise - there is going to be a lot of migration away from coasts that will become more and more prone to flooding in the decades to come.

New Antarctic Penguin Colonies Discovered Further South than Normal – Good news for the Gentoo penguins - there is more space on Antarctica now; previously the areas were too icy for these birds. On the downside – there is less area suitable for penguin species that previously lived there and there might be less food available for them all as warming continues.

Three people with spinal-cord injuries regained control of their leg muscles – There has been a lot of research in this area over the past decade; perhaps we are coming to a point where rapid advances are going to be made.

Why to flickers knock on your house? – Not just why they knock but other interesting behavior…made me consider putting up a flicker box to give them a place to raise young.

Dog feces and urine could be harming nature reserves – A study providing rationale for requiring dogs on leashes and owners removing their dog’s feces in natural areas.

Top 25 birds of the week: February 2022 – My favorite this week is the Great White Pelican. Somehow pictures of birds from the front like this always give them a rather assertive appearance.

US household air conditioning use could exceed electric capacity in next decade due to climate change – Not good. Implementation of mitigation strategies need to ramp up quickly. As an individual homeowner, I am thinking: 1) increase efficiency (heat pump or geothermal, more insulation, solar screens on any window getting full sun sometime during the day, maybe upgrade windows/doors) and 2) solar panels on the roof with storage battery.

Threats from QAnon conspiracists force butterfly sanctuary to close – Sad. My husband and I visited the butterfly sanctuary on a rainy day during the Rio Grande Birding Festival in 2017; it wasn’t a good day for butterflies, but we always thought we’d come back on a warmer/sunnier day during some future visit to the area --- then the border wall and the conspiracists has ended it all.

More spice could help seniors avoid salt – Yes! Lemon pepper (the kind without salt in it) is one of my favorites…and any of the components that come under the heading of ‘Italian seasoning.’ I dry my own orange peel (any time I eat an organic orange…the peel gets processed and dried). It helps to use fresh ingredients too (i.e. avoid no-salt version from cans…they have never tasted good to me no matter how they are prepared).

Star Bright: What are Dark Sky Reserves? – Staunton River  (where we’ve been for ‘star parties’) is a Certified IDA International Dark Sky Park….maybe we’ll visit one of the Reserves post-pandemic. Right now – the closest one to us is the one in Canada (just north of Vermont/Maine).

Gleanings of the Week Ending November 6, 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.

Why do we hate trash birds? – A little about the way we dismiss birds we see frequently (maybe too frequently) and the difference in the birds viewed that way in the US and Australia. The Australian white ibis is nicknamed ‘bin chicken’! Here in the US, some people think of pigeons and Canada geese and mallards as ‘trash birds.’

Flu and heart disease: The surprising connection that should convince you to schedule your shot – Flu vaccines save lives…particularly lives of people with heart disease. An improvement the article suggests: make sure cardiologists stress the need to get the flu vaccine to their patients – not just assuming the primary care doctor will do it.

AAA: Vehicle auto safety systems often fail when driving in heavy rain – I’ve observed this several times but is the first time I’ve seen the recommendation to ‘avoid using cruise control in wet and slippery conditions.’ The cars should probably provide warning messages more overtly to not rely on certain driver aids in bad weather.

By 2500 Earth could be alien to humans – The projections of models used now are out to 2100…that is not far enough into the future. We can’t assume that we’ll succeed in reversing climate change by that time…or maybe we are collectively so pessimistic right now that we think the world will end by 2100.

How to make sustainable choices for a long life and a healthy planet – A summary of some recent studies on health/diet choices and the relationship to climate change. It turns out that it’s pretty easy to eliminate some of the most unhealthy items like soft drinks and foods with lots of sugar. It’s a learning experience to shift to meals to plant based protein…for me – it’s still a work in progress.

The plastic recycling system is broken – here’s how to fix it – I agree that it is broken…but I’m not sure that what is suggested in the article would be enough. We need packaging solutions that are not plastic at all! I have tried to eliminate as much single use plastic as I can since even with perfect recycling, I’m not sure I want things like food to be in plastic packaging (how can we know that the plastic is safe for food). There are so many items that you can’t buy without plastic packaging. The consumer is forced to be part of the problem even if they want to be part of the solution.

How a simple tummy-rub can change babies' lives – Maybe baby massage techniques should be incorporated in all baby care courses, videos, and books!

7 underrated creepy creatures – A little hold-over on the Halloween theme.

From Homes to Cars, It’s Now Time to Electrify Everything – My existing house has a gas hot water heater and furnace; the other appliances are already electric and I drive a plug-in hybrid which means that most of my around town driving is in an EV. But I don’t have solar panels. My plan is to move in the next year or so and quickly arrange for solar panel installation and transition the house to be all-electric. Next step would be the addition of battery storage. I’m also intrigued by the idea of a wind wall (see next item on the gleanings list).

This ingenious wall would harness enough wind power to cover your electric bill – This could be something that would work for more homes and businesses than solar...particularly if they were relatively inexpensive to produce. There is an aesthetic appeal too.

Ten Little Celebrations – September 2021

Celebrating the waning of summer…the beginning of fall –

Brookside Gardens field trip. Spending a few hours at Brookside always results in at least one mini-celebrations. This month there were three: hummingbirds – bees – and roses.

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New low weight for the year. With a whole month at home, I managed to control my diet….and achieved a low weight for the year --- 3 times (lower each time). I’m celebrating the achievement and working to continue the trend!

Easy flu shot. I celebrated how easy getting the flu shot was…no waiting, the pharmacy already having all my information.  And now I’m as protected as I can be for my next road trip.

Macro photography. Celebrating images capture with my phone, a clip on lens and a clicker!

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Melons. The season for melons was winding down but we celebrated 2 tasty cantaloupes from the Farmers Market in September.

Early morning in the grocery store. I enjoy grocery shopping….and celebrate that I have the store almost to myself…a low risk return to ‘normal.’

Volunteering. Returning to volunteer gigs – doing outdoor programs with students.. it’s another celebration of going back to a pre-pandemic ‘normal’ that isn’t quite the same but just as satisfying.

Beautiful weather. Sunny days…cooler…a little breeze – this is the time of year that it gets easier to celebrate a day outdoors.

Ferns under the deck. I celebrated that there were more of them than I expected this year!

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French fries. I have been dieting so carefully….it was a celebration to have French fries (and cut back enough on other foods that day to not make it a “weight gain” day)!

Gleanings of the Week Ending September 11, 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.

Wind Energy Accounted for 42% of New US Power in 2020 – And solar was 38% of the new energy. And 8 east coast states have large offshore wind projects in the works in the years ahead. Hurray! It’s a good trend and it looks like the slope of the trend will keep increasing for wind and solar (decrease and go to 0 for new natural gas).

How people respond to wildfire smoke -  Another reason to slip on a mask.

Devastating Rain in Tennessee – A map of the change in soil moisture between August 20 and August 21. The floods on August 21 in Tennessee (area circled on the map) killed at least 22 people. I was surprised that there was an area of Illinois (to the north and a little west of the flash flood circle) where the soil moisture increased even more; perhaps that area floods frequently and the area is managed with flooding in mind.

New analysis reveals Vesuvius Victims’ diverse diets – From analysis of Herculaneum skeletons. Men got more of their protein from seafood. Women ate more meat grown on land, eggs and dairy products.

Eye provide peek at Alzheimer’s disease risk – Amyloid plaques can form in retinas of the eye. Does their presence there provide a visible biomarker for detecting Alzheimer’s risk?

Top 25 birds of the week: Wild Birds! – Bird photography…..challenging and beautiful subjects for our cameras.

Have you seen a weasel lately? – There is a suspicion that weasels are in the decline…but the data is circumstantial. These are not predators that have been widely studied. The post points to a role for citizen scientists!

Dispatches from a world aflame – Reviews of two books about the recent fires…and the relation to climate change.

Preemption of Green Cities in Red States – At a time when we need to get serious about addressing climate change – a drive by some states to keep local governments from taking any action. There is a cognitive dissonance between historically arguing for local control then usurping that control when the state government does not agree with it. I like local control but acknowledge that higher up the governance hierarchy could make sweeping changes easier. Perhaps some of these state governments will redeem themselves by quickly taking strong action toward climate change reduction and mitigation – soon. The top issue for me when I vote these days has become climate change!

Climate Change Is The Greatest Threat To Public Health, Top Medical Journals Warn – Another reason that actions to address climate change must be at the forefront of our thinking about the future. Medicine cannot make up for the injury we are making to ourselves and every living thing on the planet.

Gleanings of the Week Ending August 28, 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.

The subtle influence of the moon on Earth’s weather – Tides….and a lot of complex interactions associated with them. High tide flooding will increase as the climate changes for example.

So much ice is melting that Earth’s crust is moving – When the weight of ice is removed, the land lifts upward…but new measurements show that it moves horizontally as well.

Top 25 birds of the week: Spiderhunters and Sunbirds! – Lots of colorful feathers in this group!

Pecan-enriched diet shown to reduce cholesterol – 470 calories per day is a lot of pecans more than ½ cup. I like pecans but will generally stick to about ¼ cup at a time…may skew toward eating pecans over other nuts although walnuts are a healthy choice as well.

California Drought Hits World’s Top Almond Producer – And maybe almonds are a nut that will be increasing in price…maybe driving people away from almond milk. I’ve already made my switch to lactose free milk.

Northern paper wasps recognize each others faces – Each face is unique!

Giant clams have a growth spurt – thanks to pollution – Evidently modern clams grow faster than ancient ones because of nitrates in the water. It doesn’t necessarily mean that are healthy…just that they are growing faster.

Photography In The National Parks: Fun Fact Photography, Part 2 – The post not only includes ‘fun facts’ about the National Parks – it also explains how the images were captured!

What happens to your brain when you give up sugar – A well timed article for me --- I am dramatically reducing refined sugars and artificial sweeteners in my diet (i.e., I still eat foods that are sweet like bananas).  I thought the headaches that occurred in the first week of my new diet were the simultaneous reduction in caffeine but maybe they were also caused by the sugar reduction.

Watch a bolt of lightning strike the Washington Monument – The monument is on a hill and the tallest thing around…..a conduit to the ground for lightning.