Gleanings of the Week Ending June 7, 2025

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.

Warming Linked to Rising Cancer Rates Among Women in the Middle East - As temperatures in the region rose, so did cancer rates in Qatar, Bahrain, Jordan, Saudi Arabia, the United Arab Emirates, and Syria, which are prone to extremely hot summers. Increasingly extreme heat is making air pollution worse, weakening our immune systems, and putting additional strain on hospitals. These and other factors could be driving up the risk of cancer.

90-Year-Old Korean Artist Kim Yun Shin Is Finally Going Global – Creative longevity!

Archaeologists Unearth Two Rare African Figurines in 1,500-Year-Old Christian Burials in Israel - The artifacts are carved from rare ebony wood that originated in India or Sri Lanka. Each figurine features a small hole through which a cord might have been threaded, allowing the owner to wear it around their neck.

When Sears Pioneered Modular Housing - In an early iteration of modular housing, kit homes were sold by companies like Sears and Montgomery Ward in the early and mid-20 century - complete with “all the materials that a kit home purchaser needed to build the home, including at least 10,000 pieces of precut lumber to suit the model of the home, drywall, asphalt roof shingles, carved staircases, and the nails, door knobs, drawer pulls, paint and varnish needed to do the job. Electrical, heating systems, and plumbing materials could also be purchased at extra cost.”

Scientific breakthrough brings CO2 'breathing' batteries closer to reality - Scientists have made a breakthrough in eco-friendly batteries that not only store more energy but could also help tackle greenhouse gas emissions. Lithium-CO2 'breathing' batteries release power while capturing carbon dioxide, offering a greener alternative that may one day outperform today's lithium-ion batteries.

Fitness fight: Native bees struggle against invasive honey bee - High densities of European honey bees could be harming Australian native bees' 'fitness' by reducing their reproductive success and altering key traits linked to survival. Has this happened in North America as well?

Ancient pollen reveals stories about Earth’s history, from the asteroid strike that killed the dinosaurs to the Mayan collapse – Missouri rocks: When an asteroid struck Earth some 66 million years ago, the one blamed for wiping out the dinosaurs, it is believed to have sent a tidal wave crashing onto North America. Marine fossils and rock fragments found in southeastern Missouri appear to have been deposited there by a massive wave generated by the asteroid hitting what is now Mexico’s Yucatan Peninsula. Among the rocks and marine fossils, scientists have found fossilized pollen from the Late Cretaceous and Early Paleocene periods that reflects changes in the surrounding ecosystems. The pollen reveals how ecosystems were instantly disrupted at the time of the asteroid, before gradually rebounding over hundreds to thousands of years.

A New, Shape-Shifting ‘Flapjack’ Octopus Has Been Discovered in the Deep Sea Off the Coast of Australia - The tiny cephalopod grows only about 1.6 inches across, but it can survive more than half a mile beneath the ocean’s surface. During the 2022 expedition, the team used high-tech cameras, nets and sleds to collect samples and snap photographs deep below the ocean’s surface. Many of the specimens they found are thought to be new species.

Fast food, fast impact: How fatty meals rapidly weaken our gut defenses - Researchers discovered the gut protective protein, IL-22, was rapidly depleted in mice after just two days of eating high-fat foods.

Where To Go Caving in the National Park System – Mammoth Cave, Carlsbad Caverns, Wind Cave, Crystal Cave in Sequoia, Jewel Cave, Lehman Caves in Great Basin. I have been to all of them except Crystal Cave and Lehman Caves. Mammoth Cave would be the closest for me to see again.

Milestones

Last week marked two ‘milestones’ in my Missouri Master Naturalist (MMN) volunteering:

My tree educational trunk capstone project (part of the MMN training) is finished (or at least at a good stopping place). I had intended to leave it at the Springfield Missouri Department of Conservation for storage…and I savored the fall foliage from my car when I got there. The fall has lingered this year without a hard frost to hurry the end. By the end of the morning, I was taking the trunk home along with some additional educational materials since there is a plan to use the trunk for outreach sessions in January and maybe the Osage orange would be dry enough to add to it by then. I’m still thinking about it as ‘finished.’

I also started a new project: creating a collection of soft pith stems in a bucket (suggestion from Wild Bee Lab Facebook Page). I’ll check it periodically to see if any bees use the stems for nests. My initial collection includes pokeweed, forsythia, bush honeysuckle, and goldenrod. Yes – some are non-native but if the bees use them, I’ll be even more vigorous in getting rid of the non-natives around my yard and doing this with the stems rather than burning them in my chiminea.

Ten Little Celebrations – October 2024

The temperatures were more pleasant in October….I enjoyed the outdoor field trips and classes a lot more.

Pleasant temperature to walk around the Missouri campus during class. We were outdoors longer but it was easy compared to short hikes around campus in August and September!

Field trip to a healthy stream and woodland. Celebrating the water quality and the native species (not overcome by invasives)!

Cut down a Japanese barberry and burned most of it. Celebrated one more non-native (that is sometimes invasive) being gone from my yard.

Geology field trip plans. I celebrated that enough of my Missouri Master Naturalist classmates and chapter are interested in geology field trips to make them a likely late fall/early winter activity.

Getting seeds planted. I got buckeye, Hopi sunflower, common milkweed, and persimmon seeds during the second week of October….and celebrated when I got them planted. Some must go through the cold temps of winter to sprout in the spring.

Volunteering at a fair for homeschoolers…talking about Monarch butterflies. I celebrated by first gig as a Missouri Master Naturalist…and that my iPad-based slideshow of Monarch butterfly pictures was well received.

Owl Pellet. I vaguely remember that I had dissected an owl pellet in some previous training…but I celebrated that I did a more thorough job this time… and found a complete rodent skull…and the backbone…lots of ribs.

First solo Missouri Master Naturalist volunteer gig. I celebrated that the two days spent doing an after-school program with a local school for gift students was positive for them…and for me!

Whataburger. Sometimes I just want to splurge. On the way back from my Dallas trip, I stopped for a Whataburger…celebrated that it tasted just as I remembered - although I won’t do it very often.

Successfully completed my Missouri Master Naturalist training. Hurray! I am celebrating what I learned and that I now have more time to volunteer!

Josey Ranch – January 2023

The birds on the water at Josey Ranch in Carrollton, TX changed from when I was there in December. The Northern Shovelers were not there in January! The American Wigeon were there the first day I went in January but not on the second. It seems a little early for them to be migrating; maybe they have moved to a bigger pond. On my first visit – I saw American Wigeon, Lesser Scaup, American Coot, Great Egret, Ruddy Ducks, and gulls.

The surprise birds of the day were a pair of Buffleheads. They were busy diving for food! I’ve seen them occasionally at Josey Ranch before but they are not in the ‘regular’ birds there.

On the second day I visited, there were gulls lined up on the walkway near the parking lot. The Lesser Scaup, American Coot, and Great Egret were still around. The mallards seemed more numerous than on the first day (seemingly skewed toward males). There was a Great Blue Heron almost hidden in the reeds. The Ruddy Ducks were still there but sleeping just as they were on the first day.

I walked around to the native plants in a terraced area between the Library and Senior Center. It was almost too windy for macro pictures…but I tried anyway. Some berries were the only color….but the shapes of the dried remains of the plants from last summer are interesting enough.

Ten Little Celebrations – June 2021

After being away from home in May…being in Maryland again rippled with little celebrations associated with home. Here are my top 10 little celebrations from June 2021:

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Scenic drive from Lexington KY to home. Light traffic, good highway, beautiful scenery….I took a picture to celebrate being back in Maryland.

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Farmers Market. I’ve been going every week and it’s a celebration every time. The piles of produce fresh from the local farms (and artisan bread) make it a happy errand…and then I enjoy the bounty in meals all during the week. It’s a great substitute for belonging to a CSA (which is not practical for me this year because of my traveling).

A good watermelon. There was a sign in the produce section of Wegmans for seeded watermelons. I always remember them from my childhood….sweeter than the ones without seeds that we find more frequently in stores today. I bought one – hoping it would live up my expectations. And it did. Celebrating a watermelon as good as I remembered!

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Yard work. An hour of work (several of them on mornings when it is still cool enough to be pleasant)…2 wheelbarrow loads to the brush pile or compost bin….celebrating a neater yard and satisfaction of encouraging native species.

Apple crisp. While I was away, my husband did curbside pickup for his groceries. He somehow got a huge bag of apples. Some of the excess apples made a great apple crisp…celebrating bounty (and not wasting food).

Howard County Conservancy Mt Pleasant. Every time I hike there, there is something new to celebrate – most recently dragonflies and a black-crowned night heron.

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Maryland sunrise and partial solar eclipse. Celebrating being in the right place at the right time to see it.

New crowns. I had anticipated that getting 3 new crowns was going to be uncomfortable but was pleasantly surprised that my expectation was way over the top; there was almost no discomfort during the drilling or sensitive areas afterward…. celebrated that it happened that way.

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New computer glasses. Hurray for seeing better…and the red frames.

The Institutions of Extraterrestrial Liberty talks. There were 4 days of webinars….and I found many of them very thought provoking. I celebrated the content…and that they were made available by the sponsors of the virtual conference. (Day 1: https://tinyurl.com/4t7zjv72 Day 2: https://tinyurl.com/2f9n4b72 Day 3: https://tinyurl.com/48rbba2k Day 4: https://tinyurl.com/5bbey7pr)