Gleanings of the Week Ending June 18, 2016

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.

How dirty is your air? – Based on this article – I am trying to get in the habit of turning on the vent fan when I am cooking….and opening some windows when the outdoors temperature is pleasant.

Serious Putty – A clay with antimicrobial properties…even against resistant strains! More research is needed – but it is exciting that this could be a totally different mechanism for fighting infection that the current antibiotics on the market.

Snow in Vietnam and Other New Climate Patterns Threaten Farmers – This is from the Business Report section of the MIT Technology Review. The article focuses on farmers in Vietnam in an area that got snow for the first time in their life time (and historically) last winter and how weather patterns are impacting their finally honed rhythm for crops. It would be interesting to hear stories from farmers around the world. Climate is changing globally – but not always in the same way.

Sunflower Spirals: Complexity Beyond the Fibonacci Sequence – The results of a crowd sourced look at sunflower spirals: 1 in 5 did not conform to the Fibonacci Sequence. Some of those non-conformers approximated it and others approximated more complex mathematical patterns! Either way – I like the look of sunflower spirals.

Genome Digest – Recent findings of genomic research on giraffes – carrots – zebrafish and gar – herring – Atlantic salmon. A lot has changed since I got my biology degree in the 1980s.

Seeing the Inevitable, companies begin to adapt to climate change – Most companies are aware that climate change is likely to affect their future but are not planning for it with any consistency or depth. Those furthest along are those already dealing with climate change on a daily basis: agriculture and insurance. Ikea and Ford are two companies used as examples in the article.

Tranquil Impressionist-Style Paintings Showcase Beauty of Natural Parks Around America – Eye candy for the week!

Life in the Dark – Photographs of sea and cave creatures that live their whole lives in the dark.

C40’s Executive Director Mark Watts on how mayors are changing the way we think about food – Area of focus are food: procurement, production, distribution, and waste.

Frog, Turtle Species Being Reintroduced to Yosemite Valley – The California red-legged frog (the largest native frog in the western US) and the western pond turtle are being reintroduced to lake, river and meadow habitats.

Gleanings of the Week Ending April 30, 2016

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.

Sharing a Passion for ‘beautiful’ bees – A nature photographer’s project to tell the story of North America’s native bees. There is some information about how he gets his images without stressing the bees too.

Getting to the Root – 18 genes are related to hair related traits --- but we are only beginning to understand how they work.

How do we get our drinking water in the US? – With Flint, Michigan’s water problems, awareness is increases across the country that we should not take our drinking water ‘goodness’ for granted. For a more chemistry perspective – take a look at Water Treatment – from Reservoir to Home from Compound Interest.

Sugar: The Benefits of Cutting Back – The results of a study involving children and teenagers.

7 Tips to Reduce Food Waste (and Save Money) – Nothing truly new in this list…but all good ideas. Now to just apply them all the time.

Genetic Resilience – A study of half a million human genomes, reveals 13 adults that had mutations for 8 different severe childhood genetic disorders…yet had no reported signs of the disease. We have a way to go in understanding how genes work as a system; none of them work in isolation and our studies of them in a standalone fashion is a simplification too far.

Are hazardous chemicals in your cosmetics? – The 4 to look for and avoid are: phthalates, parabens, triclosan, and oxybenzone because they interfere with the body’s natural hormones.

Thyroid tumor reclassified to curb over diagnosis of cancer – The detection of tumors has outpaced the research about what tumors need treatment versus those that are relatively benign. This is a case where a type of thyroid tumor previously classified as ‘cancer’ is being reclassified as non-invasive and with a low risk of recurrence. Are there more tumor types that patients are worrying about now that will eventually be reclassified along these same lines?

America’s Ten Most Endangered Rivers of 2016 – The one near me is the Susquehanna but the 10 rivers on the list are all across the country.

Dirty Dozen Update! Fruits and Veggies Worth Buying Organic – The latest list from the Environmental Working Group.