Gleanings of the Week Ending September 13, 2014

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 Chemicals behind the Colors of Autumn Leaves - I couldn’t resist including the link to this post about the colors of fall - from a chemistry perspective.

Smithsonian’s Wilderness Forever Photo Contest - A collection of photographs celebrating 50 years of the Wilderness Act.

Doctors Discover a Woman with No Cerebellum - Wow! Evidently there are some other documented cases of this…but not well studied in a living person.

Scientists discover how to 'switch off' autoimmune diseases - Another step forward in systems biology to understand and then treat the root cause of a disease rather than treatment based on symptom relief.. Until recently it was not even possible to gain the understanding. Is this type of treatment going to become the future of medicine?

New Database of Food Policy Resources - From the Johns Hopkins Center for Livable Future.

New digital map reveals stunning hidden archaeology of Stonehenge - And we thought we knew everything that was there….what a difference applying new technology makes!

This Animated Field Guide to North American Butterflies Is Mesmerizing - Expand the graphic and just look at it! How many do your recognize?

It's the pits: Ancient peach stones offer clues to fruit's origins - Using pits to track the domestication of peaches in China….7,500 years ago.

Who Really Declared War on Coal - It turns out that China’s GDP decoupled from coal consumption in the 2008-2010 time frame. It’s a very good thing for China that it can continue to grow even while improving their air quality by moving to other kinds of energy production.

Bacteria from bees possible alternative to antibiotics - 13 lactic acid bacteria are found in fresh honey and they produce many antimicrobial compounds.

Gleanings of the Week Ending July 19, 2014

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.

Two articles related to elephants caught my eye this past week: Does this trunk make me look fat?  about overweight zoo elephants and Short lives, violent deaths about the findings from the CT scans of the remains of 2 Siberian mammoth calves (one was 30-35 days old and the other was 52-57 days old).

Icelanders Grieve for the Peculiar Lake Balls - Lake Myvatn used to have balls of algae all over its bottom. Now the lake is full of algae-smothering sediment after mining operations dumped extra phosphorous and nitrogen into the lake cause dense bacteria blooms. There are a few other places in the world where the balls of algae form but one is gone.

NIH Senior Health - NIH has a web site specifically for health and wellness information for older adults!

Longhorns on the Prairie - Not cattle….beetles!

Journey Underground to These Eye-Poppingly Incredible Old Mines - The images look like science fiction (dystopian). Many appear to be open for tourists.

Exploring the Parks: New River Gorge National River - Looks like a beautiful place in West Virginia. I’m putting the link on my ‘vacation planning list!

One injection stops diabetes in its tracks: Treatment reverses symptoms of type 2 diabetes in mice without side effects - Lots of research to come on this. Too good to be true for humans?

14 Fun Facts about Piranhas - From Smithsonian.com. Somehow these fish rank right up there with sharks as ‘scary things in the water.’

Contributing factors to groundwater table declines identified - The article includes color coded maps of Texas from the 1930s to 2000s and shows how much deeper one has to look these days to find groundwater in the state. The declines are mostly due to irrigation and population growth….but there are other factors too. The population of the state is expected to double by 2060 while the water supply is expected to decline by 10%.  Something has to change (probably more than a single thing)!

The Soil Pollution Crisis in China: A Cleanup Presents Daunting Challenge - Third and final of a series. The links for the other two articles in the series are at the bottom of this final article. Scary stuff. With population growth, it is tragic to damage farmland.