Gleanings of the Week Ending December 31, 2022

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Best of 2022 - A Fun Map Puzzle – There are parts of the world where political boundaries have changed a lot since my elementary school geography class. The MapPuzzle game is a fun way refresh (or relearn) countries/states/provinces.

The year in chemistry: 2022’s biggest chemistry stories – I like these summary articles…and think about which one of the stories will be the most impactful in 2023.

Top 7 Building Decarbonization Wins In 2022 – Finally….now to maintain the momentum of these ‘wins’ and more into 2023!

Ten Remarkable New Plants Discovered in 2022 – And one of them is the largest waterlily on Earth…from Bolivia.

Shrinking Pollinator Populations Could Be Killing 427,000 People Per Year – The world is losing 3-5% of its fruit, vegetable, and nut production because of shrinking pollinator populations and lower pollinator diversity. That translates into less healthy food available…and associated health conditions like diabetes and heart disease. In Honduras, Nepal and Nigeria, the pollination deficits are responsible for a reduction of 3-19% in crop yields. This highlights the importance of making changes to support pollinator populations such as limiting pesticide use, maintaining existing natural habitats, and restoring others, and planting more flowers and diverse plants.

Overlooked Gems of The National Park System – In the cold of winter…time to plan some trips to parks for the year…including a few of the overlooked gems highlighted in this article.

Snow Day in Delmarva – Reminder of the area where we enjoyed a lot of day trips while we were living in Maryland….

Stunning Satellite Images of Our Changing Planet in 2022 – The before and after pictures have different elapsed times…be sure to read the captions.

22 Photos Honoring the Triumphs and Challenges That Face Wild Cats – A collection of pictures from Panthera, the world’s leading wildcat conservation organization.

Home Depot Does a Big Energy Deal, But It Does More Behind the Scenes – The Home Depot commitment is to produce or procure 100% renewable electricity equivalent to the needs of all its facilities by 2030 and they are taking actions to make it happen. Hope more big box stores will be taking similar actions.  

Filling a Day of Social Distance – 4/5/2020 – Our Yard

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

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Wearing Sherman TX earrings. I hadn’t worn them recently. I bought them in a boutique on the square after lunch at Fulbelli’s. Savoring the memory!

Seeing a Carolina Wren with nest material. The bird (probably a male) appeared to be looking around to see if a female was noticing his find. I didn’t see exactly where he went but it was in the general direction of our gas grill. We had a Carolina wren nest built in the grill a few years ago. I hope it isn’t happening again!

Loosening sense of the day of the week. It’s harder to remember which day of the week it is because the days are so much the same. I try to include some variety every day, but the activities are not pinned to a day of the week (except for laundry which, for some unknown reason, we still do on Saturdays). If the pandemic was not raging, I’d be volunteering 3-5 days a week with Howard County Conservancy’s outdoor field trips for school groups, guiding Robinson Nature Center visitors at the salt water Touch Tank, and (by mid-Month) morning shifts at the Brookside Gardens Wings of Fancy (butterfly) exhibit. None of those organizations are open now. The calendar for April is a big blank.

Mowing the grass…doing some yard work. It’s the first mowing of the year…not really grass, mostly weeds. My husband did the mowing after I picked up twigs and small branches under trees to make the mowing easier. I also started a new compost pile with kitchen scraps and paper shreds.

Photographing the best of our yard. The trees are pretty this time of year. The red maple samaras are ripening. Soon the squirrels and birds will enjoy them, and they’ll helicopter off the tree. From afar the tree looks golden brown…looking more closely the colors are more appealing.

The tulip poplar is full of new spring-green leaves. Soon the buds will open. Right now, the buds are surrounded by small leaves. The trees themselves are far from the ‘wall of green’ they will become.

There are a lot of violets blooming in the thin grass under the trees.

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The cherry tree is still full of blooms, but the petals are beginning to fly.

The plum has lost its flower petals, but the rest of the flower is still visible among the new leaves that are a red-purple color.

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I heard a cardinal high the oak tree. The buds are larger than they were a week ago…but there are no blooms or leaves yet.

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Trimming hair. My hair was short enough going into the ‘stay at home as much as possible’ mode but my husband needed to have the hair on the back of his neck trimmed. Fortunately, we have clippers and it was easy for me to do; it bothers him when he wears a shirt with a collar so wanted it gone. Otherwise, he’s letting his hair grow too.

Looking at the COVID-19 cases per 10K population map from the Center for Spatial Data Science at the University of Chicago. It goes down to the county level. There is also a social distancing activity map down to county. Interesting….and scary at the same time. I try not to spend too much time looking at them.

Links to my previous “filling a day of social distance” posts  here.







Gleanings of the Week Ending February 23, 2019

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

BBC - Future - A high-carb diet may explain why Okinawans live so long – I was surprised that sweet potatoes played a significant role in their diet.

Photo of the Week – January 18, 2019 | The Prairie Ecologist – Ice crystals on plants and barbed wire….winter photography.

Top 25 Wild Bird Photographs of the Week: Birds Using Rivers and Lakes  and Top 25 Wild Bird Photographs of the Week: Parrots (both from the National Geographic Society Newsroom) – I’m doing a bit of catching up on the Top 25 bird posts. I always enjoy these photographic series.

A Mysterious Disease Is Killing Beech Trees | The Scientist Magazine® - Beech Leaf Disease…first spotted in Ohio in 2012 and expanding since then. It appears to be an infectious disease but the causal agent hasn’t been determined and there is no treatment yet. We have a lot of beech trees in Maryland’s forests. We lost the hemlocks and ashes….and years before the chestnuts. Each loss changes the forest.

The microbes that help make you and me and  BBC - What we do and don’t know about gut health and  Is it worth taking probiotics after antibiotics?  and How dirty air could be affecting our gut health and How to eat your way to a healthy gut – A series from BBC- Future. It seems like a lot of people could feel better if we knew more about how to keep (or regain) a healthy gut.

See the microscopic wonders of herbs – Scanning Electron Microscope images of herbs – the beauty of  plants with such distinct smells and flavors.

New wisdom about high cholesterol treatment for adults aged 80 and older -- ScienceDaily – So many of the medical guidelines were developed with trials including younger people…and the assumption was made that it would be the same for older people. But now more people are living past 80 and it’s becoming clearer that it is not always the case.

See what your ZIP code says about you using Esri's ZIP lookup tool - Business Insider – The link is at the bottom of the article. I looked at places I am familiar with and it seemed about right. This would be an interesting tool to use if you were moving to a new area…provide a different perspective to your home search.

The Hidden Environmental Toll of Mining the World’s Sand - Yale E360 – Sand is needed for concrete…and a lot of building going on in the world. The problem of extreme mining in rivers and estuaries is increasing.

BBC - Future - The natural products that could replace plastic – Can any of these happen fast enough to stop – or even reduce - the flow of plastics into our rivers and oceans and landfills?

Gleanings of the Week Ending October 7, 2017

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Ancient Roman Mosaic in England Discovered by Amateur Archaeologists – A 4th CE Roman mosaic near the village of Boxford in Berkshire….discovered and then covered up to protect the mosaic until decisions are made about what to do next.

Fall Color In-Depth: Maple Trees Offer New Answers to Diabetes, Alzheimer’s – National Geographic Society  - I like maple syrup and often us it in cooking….it adds more than sweetness and – evidently – is better for you because of those other elements!

Electric Car S-Curve Adoption by Country (Fun Chart!) | CleanTechnica – Norway followed by Iceland and Sweden lead…The US is behind China.

Question: Can People Use Rooftop Solar Power During an Emergency? Answer: It Depends | CleanTechnica – As more battery storage becomes available…the problem of having solar panels but not being able to utilize them if the power grid is down may go away.

Spectacular Shots of Summer Fireworks Festivals in Japan - Hanabi Taikai – Wow! What a huge display.

Infographic: Brain Infection and Alzheimer’s Disease Pathology | The Scientist Magazine® - Evidence of infection (biofilms) in the hippocampus and temporal lobe in brains from people that have died with Alzheimer’s neurodegeneration….several theories about their relationship to Alzheimer’s.

These Breathtaking Natural Wonders No Longer Exist – 18 landscapes that no longer exist…including a beach in Hawaii…some sights in US National Parks.

Free Technology for Teachers: Historical Patterns Animated – A site from the University of Oregon…worth browsing even if you aren’t a teacher.

Interactives from NASA…Exoplanet Exploration – Create your own Earth-like planet….or a hostile world.

LED Lights, All-Electric School Buses, Hydroponic Gardens ... (Cleantech in Action Series) | CleanTechnica – A roundup of cleantech press releases that came out in September.