Gleanings of the Week Ending September 16, 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.

Kitchen chemistry hacks explained – How many of these did you know before this article? I knew about lemon juice slowing browning of fruit…I’m going to try the ‘brown onions more quickly’ and ‘chop onions more comfortably.’

Top 10 Things You Didn’t Know About Distributed Wind Power – Interesting update….and map of annual average wind speed at 30 m. There is so much potential in the center of the country. It would be interesting to see the map extended offshore…but maybe that kind of wind power is only used for wholesale generation rather than distributed wind power.

Dust: how the pursuit of power and profit has turned the world to powder – A review of the book about ‘tiny particles doing terrible things’ created by detonation of nuclear weapons, burning coal, and drying of lakes via irrigation. These tiny particles influence our environment, our health, and our relationship with the world around us. They move around the planet through the air…no one is ‘safe’ from them.

More small airports are being cut off from the air travel network. This is why - A shortage of pilots is partially to blame for major airlines' departure from smaller airports. But changing airline economics means the challenge facing regional airports could become insurmountable. Williamsport PA is the example used in the article.

Health evidence against gas and oil is piling up, as governments turn a blind eye – An Australian perspective…but seems to be applicable to many developed countries, including the US. The methane leaks, water contamination, air pollution…why do we continue to push for gas and oil development rather that pivoting to cleaner (and renewable) sources?

Wyoming and Utah Borderlands – A picture from the International Space Station. I remembered a trip to Utah in 2008 where we drove in the area with a Roadside Geology of Utah book explaining the surface geologic features!

New research explains 'Atlantification' of the Arctic Ocean – Changes coming in the Arctic as a 15-year cycle is ending….and the next phase could result in a faster pace of sea-ice loss.

Stone Case Holding Precious Items Found at Templo Mayor – 15 stone figures found at the temple complex of Tenochtitlán, the capital of the Aztec empire. The figures may have already been 1,000 years old when the Aztecs conquered the Mezcala people that carved them. Also in the case: two rattlesnake-shaped earrings, more than 180 green stone beads, snails, shells, and marine corals.

Workers like it when their employers talk about diversity and inclusion - Research has shown that diversity, equity and inclusion (DEI) initiatives improve creativity, innovation, productivity and organizational performance. One of the reasons DEI initiatives have a positive impact is because workers appreciate them. It’s about making sure everyone feels valued and included.

What Does It Take to Photograph a Bat Cave? – Photographer Stephen Alvarez….lots of specialized photographs.

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 March 4, 2023

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

Can clothes ever be fully recycled? – Evidently a lot of progress has been made in the past few years – translating processes from small to large scale production. But recycling is not the only thing that needs to change about the fashion industry. ‘Fast fashion’ is cannot the future!

A simple thing you can do to benefit backyard birds and bees – Wait until it is 50 degrees to do spring cleaning around your yard. Those leaves and dead stalks harbor insects….and birds need insects, particularly when they are raising their young! I have a big tuft of ornamental grass which I am waiting to cut. Last summer it was full of insects and I except some eggs/larvae are there now.

An incredible journey – Chinook making their way up the Klamath River in the spring and fall. (infographic)

Nearly 30 dangerous feedback loops could permanently shift the Earth’s climate - A change….triggering more change…a cycle. Our planet is full of complex connections that are often not well understood.

As Millions of Solar Panels Age Out, Recyclers Look to Cash In – Hopefully solar panels, and a lot of other end-of- life products, can become part of the ‘circular economy’ rather than going to landfills.

See Thousands of Sandhill Cranes Gather in Nebraska – Maybe next year we’ll plan to go to Nebraska to see the crane migration!

The beautiful flowers that bees can’t use – Nectar deficient hybrids (like double petal petunias) or non-native plants often don’t provide food for pollinators…even though people find bigger, brighter flowers appealing. The article also provides a link to a free book: Pollinator-Friendly Parks which might be useful for homeowners who want to support pollinators.

Anti-dust tech paves way for self-cleaning surfaces – Wouldn’t this be nice…my computer screens seem to attract dust!

'The Great Displacement' looks at communities forever altered by climate change – A book review that documents people surviving a hurricane in the Florida Keys or a big fire in California (and other climate change related disasters) and making decisions in the aftermath. A quote from the author, Jack Bittle: "In the United States alone, at least twenty million people may move as a result of climate change, more than twice as many as moved during the entire span of the Great Migration."

A Long Low Tide Dries Up Venice’s Smaller Canals – Wow…we usually think of Venice being more prone to flooding.