Gleanings of the Week Ending June 11, 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.

New Climate Spiral – A visualizing of average global temperatures. Do this little exercise with the graphic – if you live to be 100, how much hotter will the planet be than when you were born? For me – it is about 2 degrees…almost 3 degrees hotter than in 1850.

Climate change poses threat to World Heritage sites - Melting glaciers, rising seas, increasing wildfires and harsher droughts….these could diminish the value of protected sites and even make them unsuitable for World Heritage designation. That would have a domino effect into local economic development, in particular the tourism sector.

Bionic leaf turns sunlight into liquid fuel – And at a higher efficiency than the fastest-growing plants!

Washington grapples with a thorny question: What is a GMO anyway?  and Report: Still lots to learn about GE Crops – The terms GMO and GE are inadequate to describe the complexity of what is happening now. Both of the articles are about a recently released report on the situation.

What’s up with microbeads – Plastic microbeads cause long term health effects in our waterways (streams, rivers, lakes, oceans). There are US regulations that are being phased in over the next few years to require that manufactures no longer make products with microbeads but prior to that individual can stop purchasing the products. I’m going to check packaging to avoid products with microbeads; the key ‘ingredients’ to avoid are polyethylene, acrylate copolymer, and polypropylene.

Top 25 informative maps that teach us something uniquely different about the world – Displaying data by location makes for easy comparison. If you did not already know about the US and paid maternity leave – the map makes if very clear – not something to be proud of.

Teenage brain on social media – It’s always been true that teenagers are better at doing than not doing (i.e. inhibition develops more slowly than other forms of cognition). This study was about how that translates into the social media realm.

Antibiotics from scratch – Drug resistant bacteria are becoming more and more problematic. This research is a ‘bright spot’ in developing antibiotics to stay ahead. No one wants to go back to the time before antibiotics.

Arctic Foxes ‘grow’ their own gardens – From Alaska’s Arctic National Wildlife Refuge.

Image of the day: don’t eat me – Usually moths are rather drab – not this tiger moth!

Gleanings of the Week Ending May 28, 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.

Hawai’I at the Energy Crossroads – A case study about the issues with how we produce electricity – now and into the future.

“Top tips for men juggling a successful career and fatherhood” hilariously nails how sexist the advice given to working women is – For anyone that doubts that gender bias is still quiet prevalent in the workplace.

Ancient tsunami evidence on Mars reveals life potential – Evidence of cold, salty oceans on Mars (the image of Mars was produced using Google Earth!)

Restoring an Ancient Nursery for Atlantic Sturgeon – These fish can reach 14 feet in length and weigh 800s pounds – a species that has been around since the dinosaurs. In the 1890s, caviar from Delaware River sturgeon was a thriving enterprise. Within a decade, the population of sturgeon fell to 1% of its historic numbers. Even with a moratorium on sturgeon fishing in the 1990s, the fish were not recovering due to ship strikes, channel dredging, and poor water quality. Now – with focus on dissolved oxygen, salinity, and flow conditions….and understanding the extent of spawning and nursery habitat in the freshwater portion of the river…slow recovery is beginning.

Antibiotics that kill gut bacteria also stop growth of new brain cells – Another reason antibiotics should not be overprescribed….and that we look for ways to resolve an infection that does not kill gut bacteria.

Wildlife is where you find it – A reminder that the natural world often survives even in a very man-made environment…and to be observant enough to notice it.

Bright light alters metabolism – Blue-enriched light in the evening seems to be problematic….will electronic devices of the future modify the type of light they emit based on time of day to help us stay healthy?

State of North America’s Birds Report Released to Commemorate Centennial of the First Migratory Bird Treaty – Birds connect our continent and some progress has been made. There is still a lot to be done. Individual actions like choosing sustainably created products, preventing bird collisions with windows of our houses and office buildings, and participating in bird related Citizen Science project (like eBird) make a difference.

10 Overlooked Wildlife Experiences in our National Parks – Sometimes small creatures that make their homes in National Parks are just as memorable as the scenery.

Toothpaste Tips and Myths – Toothpaste comes in lots of different formulations. Educate yourself about the good – and not so good – aspects of some of the benefit claims.

Gleanings of the Week Ending May 14, 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.

Nanoscale solutions for hospital acquired infections – Antibiotic-resistant pathogens are problematic…and racing to find new antibiotics is getting harder all the time. Seeing different solutions – like these (click in the red circles to see the description) is reassuring.

Umami Flavor on the Rise – The ‘pleasant savory taste’ of soy sauce, hard cheeses, and mushrooms or nutritional yeast….but how to get the flavor without high sodium.

Changing the world, one fridge at a time – What can we do about food waste? The problem is in the production side in the developing world and the consumer side in the developed world…so in the US, it is in each of our refrigerators and pantries. I’ve gotten better over the past few years and rarely have anything spoil. I also dry orange peels instead of putting them into my compost!

Green light for plant-based food packaging – Part of the solution to food waste? Based on this story from Science Daily – I’m not sure this one is ready for prime time.

How Safe is Your Drinking Water? – A well-organized article with some tips on how to find out more from Berkley Wellness.

Enthusiast Builds Website to Collect, Share Free National Park Maps – Find it here. This is a site to bookmark and check when you are planning a trip to any National Park.

A Surprising Look at Crow Family Life – We are seeing more crows this year – recovering to the numbers from before West Nile Virus killed so many of them. I welcomed hearing about cooperative breeding among crows in this article (and maybe it includes the blue jays too).

9 Dangerous Beauty Trends – How many of these did you already know about?

How a Cancer Drug has saved people from going blind – My grandmother was blinded by macular degeneration so I’m always interested in the ongoing research to prevent or treat it.

Kids win another climate change lawsuit – A Superior Court judge ruled in favor of 7 young plaintiffs ordering the Washington (state) Department of Ecology to promulgate an emissions reduction rule by the end of 2016 and make recommendations to the state legislature about how to reduce the state’s greenhouse gas emissions in the 2017 legislative session. Similar legal action is pending in North Carolina, Colorado, Pennsylvania and Massachusetts.