Gleanings of the Week Ending August 3, 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.

Dive beneath the pyramids of Egypt’s black pharaohs – The challenge of excavating a 2,300-year-old tomb that is submerged in rising groundwater.

Another Fire in Greenland – There have been more reports of fires in the far north this year. Evidently warm dry air causes Arctic circle landscapes (that are not ice and snow) to be very flammable…fires start and burn quite easily.

Top 25 Wild Bird Photographs of the Week: Pigeons and Doves – National Geographic – I was surprised at the diversity of these birds.

Call for green burial corridors alongside roads, railways and country footpaths -- ScienceDaily – I wonder how many other countries have a similar problem. Space for burials is probably already a challenge for almost all large cities.

How the sound in your office effects your mood – Aural architecture….how we listen to buildings, the sound within buildings, and how we react. It isn’t considered very often in the current built environment except for things like concert halls and sound proofing. Maybe in the future it will be. One segment of the article talked about the need for quite and nature sounds in city soundscapes…much better than sirens and traffic noise.

Air pollution speeds up aging of the lungs and increases chronic lung disease risk -- ScienceDaily – A large study…another reason to do everything we can to improve air quality.

Banding Hummingbirds – Banding larger birds has it’s challenges but a hummingbird….I’d never heard someone describe it. Kudos for the people that have the touch to do it well.

Engineers develop chip that converts wasted heat to usable energy -- ScienceDaily – Interesting idea…I wonder how long it will take to get this type of technology into laptops and solar panels?

How a Pokémon-like Card Game Is Changing the Way People Learn About the Environment – What a good idea. I hope more teachers start introducing their students to the Phylo game!

Solar panels cast shade on agriculture in a good way – Research from the University of Arizona…how solar panels could shade plants to help them survive in a hotter environment…and the plants help cool the air under the solar panels as they produce electricity! The plants that might do best are the leafy greens that tend to wilt in the mid-day heat. The leaves grow bigger in the shade too! Production of nutritious food and renewable energy in the same system.

Gleanings of the Week Ending March 9, 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.

Top 25 Wild Bird Photographs of the Week: January and Top 25 Wild Bird Photographs of the Week: February and Top 25 Wild Bird Photographs of the Week: Feathers and Top 25 Wild Bird Photographs of the Week: Forest Birds – From National Geographic. There are multiples this week since I seemed to have a backlog in my gleanings holding area. Enjoy the colorful, graceful images.

'Upcycling' plastic bottles could give them a more useful second life -- ScienceDaily – Now that many countries that used to take our recycle waste have stopped accepting it, we are suddenly facing the problem of what to do with ‘recyclables’ closer to home. Making materials that have higher value is one way to keep more of it from ending up in landfills.

Soundscapes of Arizona’s Aravaipa Canyon – Cool Green Science – Listen to some nature audio…if it’s too cold to get outside and into the wild right now! These would make great backdrops to a meditation practice.

Image of the Day: Prickly Legs | The Scientist Magazine® - Froghoppers gain traction for jumping by piercing plant surfaces with their spiny legs! (Note: froghopper nymphs are spittlebugs!)

Photography in The National Parks: A Winter Shutdown Stay in Olympic National Park – I want to go! This is a national park I haven’t visited.

What kind of bug is a bug? | The Prairie Ecologist – A little entomology lesson.

Alaska in Flux: Slumping Coastlines – A comparison of a coastline between 1992 and 2018 …showing land slumping in to the Beaufort Sea. An airport is closer to the water now than in 1992.There is also a map showing that quite a bit of Alaska is wetter that is was in 1984. Lots of changes in the Alaska land.

Work Underway to Return the Shine to Thomas Jefferson Memorial – The Jefferson Memorial is probably my favorite in DC. I’m glad it’s getting the renovation it needs to look good into the future.

14 keys to a healthy diet | Berkeley Wellness – A little update based on most recent recommendations (for example, dietary cholesterol is not something to worry about since it has little effect on most people’s blood cholesterol).

Infographic: How Ginger Remodels the Microbiome | The Scientist Magazine® - I like ginger and am including it more consistently in my diet. It’s another food to boost gut health!