Gleanings of the Week Ending June 8, 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.

Picture this: Snapping photos of our food could be good for us – A study that showed that when people take pictures of what they eat…a more accurate food record (than people’s memory) is obtained and can be analyzed to improve diet! I might try this…do a little self-analysis.

People Are Spotting Rare, Blue-Eyed Cicadas Around Illinois – Most periodic cicadas have red eyes….but this year some have blue! We aren’t hearing cicadas yet at our house even though our area of Missouri is in the range of Brood XIX.  

The people racing to build shelters outside tornado alley – It does seem like there have been more violent storms outside of the traditional tornado alley recently. Even in tornado alley – many houses are built on slab foundations (i.e. no basement) and don’t have storm shelters. My husband was the first to voice the requirement for a basement when we were looking at houses in Missouri…and we ended up buying one with the storm shelter too (in the basement and reenforced).

Relics of a Warmer Past, Some Species May Be Suited to a Hotter Future - By the end of this century, the planet is expected to be approximately as warm as it was 130,000 years ago. Species that arose during this time (like the African grass rat) would be able to withstand a hotter climate. A new model projects that there will be a 39% drop in the number of resident species in tropical lands due to excessive heat.

In a Seismic Shift, U.S. Army Corps of Engineers Elevates Nature-Based Solutions – Finally! Some examples of solutions that are nature based include: Floodplains, Living shorelines, Beaches, Dunes, Wetlands, Reefs, Islands, Green roofs, Tree canopies, Rain gardens, Bioswales, Retention basins, and Permeable and pervious pavements. The upcoming rule issued by the Army Corps is expected to further institutionalize the nature-based future landscape architects have pushed for. But more advocacy will be needed to spread the benefits of designing with nature across all the communities with which the Army Corps engages.

7 Strange Species from the Ocean’s Depths – How many of these have you heard about before? I’d heard of 6 of the 7…the one that was new to me was the Yeti Crab. I didn’t know the Greenland Shark was the same as Ommatokoita though.

Women are 14 times more likely to die in a climate disaster than men. It’s just one way climate change is gendered – And women represent 80% of people displaced by extreme weather. The reasons include women’s pre-existing social and economic disadvantage…and their responsibility for caring for other vulnerable groups, such as children or older people. The author is writing about Australia…but this probably is happening around the world too.

Giant Pandas are returning to D.C.'s National Zoo – Hurray! The new pandas are due before the end of the year and the zoo is upgrading the building and outdoor space now to be ready for their arrival.

Cool Pavements Show Promise as Part of Urban Climate Resilience Strategy – Results from a pilot project in LA that applied a solar-reflective pavement coating, to more than 700,000 square feet of neighborhood streets and another special coatings to basketball courts, parking lots, a school playground, and a colorful community mural by a local artist in July 2022. The study results were published in April 2024: reductions in ambient air temperatures by as much as 3.5°F during extreme heat events and a 25-50 percent reduction in the local census-tract urban heat island index during daytime temperature peaks. The research also indicated notable reductions of up to 10°F or more in surface temperatures following the application of solar reflective pavement coatings, which directly correlated to a reduction in air temperature and felt temperature in the community.

Riverdance at 30: how Riverdance shaped Irish dance, and reflected a multicultural Australia – The history of Irish dancing….and the impact of Riverdance. The article includes multiple videos.

Gleanings of the Week Ending March 18, 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.

A mixture of trees purifies urban air best – Conifers do a better job at gaseous components of pollution…and they do it all year round; this is particularly important since pollution can be at its highest in winter. Broadleaved trees are more efficient at cleaning the air particles, perhaps because of their larger surface area.

Once the Callery pear tree was landscapers’ favorite – now states are banning this invasive species and urging homeowners to cut it down – Back in the 1980s, the neighborhood I lived in organized to plant Branford pears along our streets. The neighborhood I moved to in the mid-1990s had mature Bradford pears; they were knocked down by Hurricane Isabel in 2003 (the trunk of the one in our neighbor’s yard broke close to the ground with a loud crack) and not re-planted. My neighborhood in Missouri was built in the late 1990s and there are some mature trees near the entrance.

Assessing the risk of excess folic acid intake – Too much or too little of a good thing (folic acid) may not be such a good thing.

School choice proposals rarely go before voters – and typically fail when they do – Public schools have been the backbone of American greatness. How do parents make choices to do otherwise? I suspect that sometimes a Charter School that looks great turns out to be something completely opposite because it is so difficult for individuals to gather enough information to evaluate a school. So - why are legislatures keen to support non-public schools?

The East Coast Whale Die-Offs: Unraveling the Causes – There have been headlines on this as a new challenge; this article includes some data collected so far. There have been periodic whale strandings earlier (back in 2016-2017) too. Almost all the carcasses this winter in New York and New Jersey had clear signs of vessel strike and many were juveniles. It appears that the feeding areas for whales have shifted due to warmer water and that shift has put them in areas with more ships (i.e., ports of New York, New Jersey, and Philadelphia).

Mary Wollstonecraft: an introduction to the mother of first-wave feminism – A little history…but not just about feminism. “Liberation from oppression means being able to define ourselves and the direction of our lives. And this requires access to the intellectual resources and knowledge needed to develop independence of mind. This is Wollstonecraft’s most important message, and one that should speak to everyone regardless of gender.”

Cornell Study Finds Solar Panels Help Crops Grow & Crops Help Solar Panels Last Longer – Not all crops can grow under solar panels but enough of them do (like tomatoes and soybeans) that there is no reason for solar panels to reduce farmland!

Global warming is changing Canada’s boreal forest and tundra – It’s complex. In general, as temperatures warm, trees will colonize further north…but not at uniform rates in all regions.

Greater gender equity helps both women and men live longer – The study looked at 156 countries between 2010 and 2021 to assess the gender gap in life expectancy around the globe. The three dimensions included in the study were political, economic, and educational. Of the three, education has the strongest association with longer life expectancy. The study authors summarize: “the evidence demonstrates that enhancing women's representation across multiple sectors contributes to wealthier and, hence, healthier societies for all."

Less Than 1 Percent of People Globally Breathing Safe Levels of Pollution, Study Finds – Focusing on particulate pollution: particulate pollution has fallen in Europe and North America over the past two decades, but risen in sub-Sharan Africa, India, China, Southeast Asia, Australia, New Zealand, Latin America, and the Caribbean. (see Lancet article with maps here).

Gleanings of the Week Ending July 31, 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.

Climate Change Responsible for Recent Decline of Eastern Monarch Butterflies – I know that the milkweed in my Maryland yard is not as healthy looking and I don’t see as many butterflies as I did in the 1990s…it’s a sad trend.

Top 25 birds of the week: July 2021 and Perching – A special treat – two collections of bird photographs in this gleanings post!

The parenting penalties faced by scientist mothers – There are no single or quick ‘fixes’ – moving forward requires thoughtful approaches. The status quo is not acceptable or sustainable!

True Grit: Adventures in Red-Cockaded Woodpecker Research – My husband and I saw red-cockaded woodpeckers in Florida during a birding festival field trip…so I tend to look at articles that appear in my news feed about them.

Florida Breaks Annual Manatee Death Record In First 6 Months Of 2021 – Florida seems to be a less appealing place to visit these days. Manatees were an animal my husband and I always wanted to see there and now they are starving to death because the seagrass (their food) is dead or dying in polluted waters. Other animals are probably impacted as well.

Chaco Culture National Historical Park: Hard To Reach, Filled With The Unexpected – I’ve only been to Chaco Canyon once….in the spring when it wasn’t overly hot. There were not many people on the windy, cool day we were there. The sounds of the place increased the sense of history in the ruins.

Air pollution during pregnancy may affect growth of newborn babies – There are so many aspects of the human impact on our environment that overwhelm what our bodies can handle…we should probably assume that there will be health impacts – particularly noticeable in the very young and the very old.

Burrowing Owls Face an Uncertain Future – They need holes from small colonial mammals….areas that are not plowed.

U.S. Power Sector Sees Biggest One-Year Drop in Emissions in More Than Two Decades – Picking up the pace as more renewables come online.

‘Inflammation clock’ can reveal body’s biological age – Maybe this turns out to be a good diagnostic to prompt interventions to extend healthy lifespan (via treatments on specific types of inflammation).

Rose Georgina Kingsley

One of the books that I added to my list of botanical print books this month was Roses and Rose Growing by Rose Georgina Kingsley. The pictures of roses and learning a bit about the author appealed to me.

She does not have an entry in Wikipedia…not even listed in the entry for her father, Charles Kingsley. She was the oldest child and evidently followed her younger brother to Colorado Springs in 1871 (a few years before her father died) but was back in England and establishing Learnington High School (now The Kingsley School) for girls by 1884.

Her first book that I found on Internet Archive was South by west; or Winter in the Rocky Mountains and spring in Mexico – published in 1874, a year before her father died – about her experience in Colorado and travel into Mexico. Her father wrote the preface and edited the book; her name is not on the title page even though she wrote everything except the preface and created the illustrations! The metadata on Internet Archive makes the attribution but puts her name in brackets. Maybe it was easier to get the book published with her father’s name.

All the other books I found for her on Internet Archive are from the period where she was also establishing and running the school:

The Children of Westminster Abbey in 1886

The History of French Art in 1899

Eversley Gardens and Others in 1907

Roses and rose growing in 1908

Garden colour: Spring in 1911

I was surprised that I couldn’t find a complete biography for her.  She left a legacy in her writings and her school that is significant – maybe that is the way she wanted to be remembered rather than what someone else wrote about her.

Gleanings of the Week Ending August 17, 2019

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.

Well-Preserved Mosaic Floor Found in Roman Egypt - Archaeology Magazine – Lotus patterns!

Nations with strong women's rights likely to have better population health and faster growth-- ScienceDaily – A study analyzed databases which held information on health, human rights, and economic and social rights for 162 countries for the period 2004 to 2010.  The results suggest that gender equality is not just a women’s issue but a development issue.

More Climate Surprises Expected – THE DIRT – “Climate change together with environmental degradation and social and political instability is the threat multiplier.” It seems like more and more climate-linked surprises/disasters are happening every year. When do we reach a tipping point where everyone realizes that we cannot continue the status quo?

Liver transplants could be redundant with discovery of new liver cell -- ScienceDaily – From Kings’ College London. It would be a big step forward if this finding translates into standard treatment for liver failure.

Viking Woman Warrior May Have Been Slavic | Smart News | Smithsonian – Not all ‘Vikings’ were Nordic men…some were Slavic and some were women! It’s good to understand long ago cultures in more depth…particularly when it causes us to rethink our assumptions.

Top 25 Wild Bird Photographs of the Week: Birding – National Geographic Society Newsroom – Variety and beauty of birds…I always enjoy the ‘25’ collections.

How to keep buildings cool without air conditioning – according to an expert in sustainable design – We are going to need all the technology we know (and some new ones) to keep buildings and homes cool as the planet gets warmer.

America's packaged food supply is ultra-processed: Americans are overexposed to products that are high in calories, saturated fat, sugar and salt -- ScienceDaily – Unhealthy ‘food’ --- most of us have an inkling about this but it doesn’t keep us from indulging. The article mentions the Foodswitch app that allows consumers to scan packaged foods to determine their healthfulness; I loaded the app and scanned things in my pantry. The pasta I buy (whole wheat and green) rates a 5 of 5! Soymilk was 4.5. The canned tamales my husband likes are a 3 (salt and fat).

Thamugadi, a Roman outpost in Algeria, was saved by the Sahara – Buried in sand after it was abandoned around AD 700…and rediscovered in the 1700s but not explored. In the 1870s it was again rediscovered. It was excavated by the French from 1881 to 1960 in its entirety. It became a UNESCO World Heritage site in 1982.

100 days, 100 nights: Sensor network reveals telltale patterns in neighborhood air quality: Custom-built sensors deployed for 100 days and nights to track black carbon pollution -- ScienceDaily – A test was done in West Oakland with new technology to monitor air pollution with more specificity over the area and time of day(s) than has been done before now. The technology worked and demonstrated that the finer grain measurements provide deeper understanding of what impacts localized air quality…something we have to understand to make progress in improving city environments.

Gleanings of the Week Ending June 14, 2019

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.

Antibiotics found in some of the world's rivers exceed 'safe' levels, global study finds -- ScienceDaily and Hundreds of world's rivers contain dangerous levels of antibiotics – Same story from different news feeds. Antibiotics we take are not broken down in our bodies and are excreted. Wastewater treatment does not take them out of the water so the rivers are – over time – building up more antibiotics.

Ancient Fingerprints Show Men and Women Both Made Pottery in the American Southwest | Smart News | Smithsonian – The breadth of men’s finger print ridges are 9% wider than those of women…so pots that are made via pinching layers of coiled clay together using the thumb and forefinger (leaving fingerprints) can be analyzed to determine the gender of the person that made them. It turns out at Chaco Canyon that men and women made pottery…unlike the more modern tradition of the skill passing from grandmothers to mothers to younger women.

Route 66 Considered for National Historic Trail in The Park System – On a recent road trip, the Pacific, MO hotel we stayed in (west of St. Louis) was near Route 66. They had a map to continue the journey through Missouri on stretches of the old road. We needed to reach our destination quickly so stayed on I-44…but maybe sometime when we can take our time…we’ll take Route 66 where we can.

CITY SPROUTS: The Budding Movement to Integrate Garden-Based Learning in Public School Education | Children & Nature Network – A laudable goal…but it takes work. With teachers that already have a lot to do….organizing garden-based learning might be a tough addition to their job jar.

Most of the World’s Macadamias May Have Originated from a Single Australian Tree | Smart News | Smithsonian – The majority of macadamias are grown in Hawaii…so the lack of diversity within the trees in Hawaii leaves the crop open to species-level risk. This article talks about the research and search for wild plants in Australia to increase the diversity within the macadamia gene pool.

Seven US Species Invading Other Countries – Cool Green Science – We talk a lot about non-native species invading the US. Here are some that have gone the other way.

A Sea of Sagebrush Disappears, Making Way for Fire-Prone Cheatgrass: NPR – Nearly 75% of the acres burned by wildfires in the west are range lands rather the forest. And what burns is sage and cheatgrass. The problem is that cheatgrass, an invasive grass, grows faster than sage and is taking over land where sage once dominated…and cheatgrass is more flammable. Put that together with climate change and the look of the west is changing.

Megacities Like Paris and London Can Produce Their Own Clouds | Smart News | Smithsonian – The urban heat island phenomenon has been known for a long time. Now studies are looking at cloud cover over cities and it appears they are 10% cloudier than rural areas.

Still snarling after 40,000 years, a giant Pleistocene wolf discovered in Yakutia – Found in Siberia. The discovery was announced as the opening of a Woolly Mammoth exhibition in Tokyo organized by Yakutian and Japanese scientists. The same team also presented a well-preserved cave lion cub.

Six fingers per hand – People with 6 fingers on a hand (a form of polydactyly) can perform movements with one hand where people with 5 fingers would require 2 hands. The brain of polydactyly subjects controls the additional degrees of freedom the additional finger provides without sacrificing any other brain functions.

Gleanings of the Week Ending May 26, 2018

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 Secret Science of Shell Seeking – Shells and Sanibel, Florida. Hopefully the sea will not become so acidic that shellfish become less numerous over time.

Old sea ice continues disappearing from the Arctic Ocean | NOAA Climate.gov – Quite a difference in the amount of old sea ice between 1984 and 2018. It’s tough to be a polar bear or any other creature that depends on sea ice.

The secret to honing kid’s language and literacy -- ScienceDaily – Children need enough sleep, playing games, and time without distractions in the background as well as having books read to them…to encourage language and literacy development.

Compound Interest - The chemistry behind how dishwashers clean – The post didn’t address why glass becomes etched by dishwashers over time…so I was a little disappointed. Otherwise, seemed to cover the bases.

Twin Satellites Map 14 Years of Freshwater Changes: Image of the Day – Analysis of observations from multiple satellites to determine where freshwater is changing on Earth. One of the sources of data was GRACE (Gravity Recovery and Climate Experiment) that collected data through 2017. The follow-on was launched this past week (on May 22) - Meet NASA’s New Dynamic Duo: A Pair of Climate Change-Tracking Satellites | Smart News | Smithsonian

Fox Photos Capture the Diverse Personalities of the Wild Animals – We occasional see fox around – entering or leaving the forest behind our house. I’ve never managed to photograph one.

BBC - Future - Pain bias: The health inequality rarely discussed – I’m glad I am healthy….but wonder what will happen if I ever do need medical attention. This post is part of series from BBC Future about how men and women experience the medical system differently.

Climate change broadens threat of emerald ash borer -- ScienceDaily – Here in Maryland, our ash trees are dying now. Many have been cut down this year.

Buyer beware: Some water-filter pitchers much better at toxin removal: Study finds some purifiers remove twice the microcystins from risky water -- ScienceDaily – Evidently the slower filters (and often more expensive) do a better job.

Thomas Jefferson and the telegraph: highlights of the U.S. weather observer program | NOAA Climate.gov – A little history of weather observations in the US….the earliest being in the 1640s. Thomas Jefferson bought his first thermometer about the time he wrote the Declaration of Independence and his barometer about the time he signed it….and maintained records until 1816. George Washington also took regular observations….the last entry being the day before he died.

Gleanings of the Week Ending April 14, 2018

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.

Solar Power Works in Many Places You Might Not Expect | CleanTechnica – Solar power is not just for sunny, hot areas! Sometimes assumptions we make early on about a technology are hard to overcome.

The secret world of babies – Techniques for improving our understanding of how baby’s develop their sense of the world…and some cute baby pictures.

How 'Bad Medicine' Dismisses and Misdiagnoses Women's Symptoms – Gender bias in medicine

Wild Birds of the Night – National Geographic -  Lot’s of owls in this group

Business Lessons from A Radical Industrialist (#CleanTechnica Occasional #Bookclub) | CleanTechnica – Ray Anderson’s carpet company set a goal back in the 1990s to have no net impact of the environment. They are on track to achieve that by 2020! As I looked at the summary in this blog post and took a look at the company website, I found myself wishing they made residential carpeting…not just industrial carpeting.

Sunset Crater Volcano and Capulin Volcano – I always enjoying seeing articles about places I’ve visited. I’ve been to Sunset Crater more recently (back in February 2015). Capulin Volcano was the first interesting stop along our route from the Dallas area (where we lived 35 years ago) and Colorado!

An Alternative to Burial and Cremation for Corpse Disposal | WIRED – Maybe there should be other options to cremation and burial….the ‘greener’ the better.

Six Ways to Help Bees and Beesponsible : The National Wildlife Federation -  Good ideas to add to your spring gardening.

How a Black Bear Wakes Up from a Long Winter’s Nap – Cool Green Science – Tis the season!

Pulling valuable metals from e-waste makes financial sense -- ScienceDaily – I hope it gets easier to get e-waste into a place that the value metals are extracted. In our community, it does not go in the regular recycle stream…it either is taken back to the store (traded in) or to a central collection point. We have a group of it now to load up and take.