Gleanings of the Week Ending February 21, 2015

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.

Add nature, art and religion to life's best anti-inflammatories - Yet another reason to savor the awe of nature, art and spiritually - if you need one. Including these in day-to-day living should not be a hard sell but many times they fall by the wayside if our lives get too full of other things. They don’t go on a ‘bucket list’ for some other time; they need to be included every day!

In a crisis, the bigger your social network, the better - This research indicates that more extensive social networks are a backup strategy for crises - or at least it was in the pre-Hispanic Southwest. Is it always the case? Sometimes it seems that all the increased communication going on in the modern world has increased the divides rather than built positive networks.

Never trust a corporation to do a library’s job - The history of Google and Internet Archive as ‘library.’

High Stakes in Declining Monarch Butterfly Populations and Six Ways to Save Monarchs - The rapid decline of Monarch butterflies is very sad….but there are things to do. I am going make the dominant plant in my chaos garden beginning this year!

How the Eastern tiger swallowtail got 'scary' - Another butterfly story. I bought some tiger swallowtail earrings (one is the caterpillar and the other is the butterfly) so this article captured my attention.

The Chemical Compounds behind the Smell of Flowers - The smell of roses, carnations, violets, lilies, hyacinth, chrysanthemums, and lilacs. The only flower whose smell is not produced with compounds containing ring structures is the lily.

Increasing individualism in US linked with rise of white-collar jobs - A lot has happened in the last 150 years…including a higher percentage of the population working in white-collar jobs. This study showed that the trend in type of job was more correlated with the trend toward individualism that some other changes such as urbanization or frequency of disease or disasters.

How Tourist Garbage Causes Yellowstone's Morning Glory to Change Color - The color of the Morning Glory pool is no longer the blue color of its namesake. Too many people have thrown coins, rocks, and trash into it. This article reports on why the trash caused the change.

Larger area analysis needed to understand patterns in ancient prehistory - In the past, the main tools used to study prehistory only addressed very small areas. Now there is an acknowledgement that some conclusions cannot be drawn with only those small samples and technologies that can look at larger areas are being applied more frequently to understand how cultures responded to population pressure and climate change in particular.

An ocean of plastic: Magnitude of plastic waste going into the ocean calculated - More than 4.8 million metric tons of plastic waste enters the oceans from land each year; it could be as high as 12.7 metric tons. That’s a lot of plastic. The ocean seems so vast…but we are pushing it in ways that it may not be able to absorb without huge impact to itself and the planet.

Electrochromic polymers create broad color palette for sunglasses, windows - What fun! I’d like these in the windows of my office rather than sunglasses! Maybe the window could be powered by a solar cell.