Gleanings of the Gleanings of the Week Ending April 27, 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.

Berkeley Soda Tax, 3 Years In: What New Research Shows About Its Effectiveness | Berkeley Wellness - Consumption of sugary drinks has fallen by half in low-income areas of Berkeley, California.

The Real Reason You See Earthworms After Rain – Cool Green Science – There could be multiple reasons. Maybe they are moving to new territory while the surface is wet, and they won’t become dehydrated. Or maybe they want the extra oxygen that is at the surface.

Exploring The Parks: Great Sand Dunes National Park And Preserve – It’s been a long time since I have been to this park…and we didn’t explore it thoroughly when we were there. Maybe time to plan another trip.

Image of the Day: Pretty Jellies | The Scientist Magazine® - Genetic comparisons of jellyfish types

These Cities Are the Most Dangerous for Migrating Birds | Smart News | Smithsonian – Chicago, Dallas, and Houston….an area that Texas would probably prefer to not be at the top. Maybe the “Lights Out” trend with help.

Washington Monument Opening Pushed Back To August Due To Contaminated Soil – I was surprised when I saw this headline because I didn’t even know is was closed! The soil is below the surface and probably from the 1880s.

Allergy Season Is Getting Longer and Nastier Each Year | Smart News | Smithsonian – It’s happened gradually but the length of allergy season and the amount of pollen has been increasing over the past 20 years. There are new treatments for those suffering enough to go to allergists - many allergists are prescribing immunotherapy tablets for people suffering from grass pollen, dust mite or ragweed allergies.

Scientists Say They Have Found a Viable Replacement for Petroleum-Based Plastic - Yale E360 – Plant based material that has the strength and aesthetics…suitable for food packaging. The research described in the article is from Ohio State but there are probably others working on the problem too. If a replacement for petroleum-based plastic can be found it would make it much easier to ‘go green.’

BBC - Future - How air pollution is doing more than killing us and Air Pollution Increases ER Visits — Largest US Study On The Topic Confirms It | CleanTechnica – Lots of public health issues being studied in light of air pollution….and the findings are concerning. The linkage to things like asthma has long been discussed but now there are more details and more negative impacts of air pollution on health being identified.  Emerging studies show that air pollution is linked to impaired judgement, mental health problems, poorer performance in school and most worryingly perhaps, higher levels of crime.

#IYPT2019 – What elements do you need to live? – in C&EN | Compound Interest – An infographic to answer the question.

Gleanings of the Week Ending March 2, 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.

Good News for Eastern Monarch Butterfly Population - The National Wildlife Federation Blog – Now to sustain the improvement into a trend….and stop the decline for the western population.  

Joshua Trees Could Take 200 to 300 Years to Recover from Shutdown Damage | Smart News | Smithsonian – A very sad result of the shutdown.

Physician-targeted marketing is associated with increase in opioid overdose deaths, study shows -- ScienceDaily – Hopefully with the opioid crisis getting more attention…the targeted marketing is reduced or eliminated. The study used data from before 2016. Things have gotten a lot worse since 2016 but maybe there is a lag between prescription opioid use and opioid overdoses.

Rocking Improves Sleep, Boosts Memory | The Scientist Magazine® - A research topic….and maybe a trend in new bed purchases.

America colonization ‘cooled Earth's climate’ - BBC News – More than 50 million people died and close to 56 million hectares (an area the size the France) they had been farming returned to forest. The drop in CO2 is evident in Antarctica ice cores and cooler weather.

The World’s ‘Third Pole’ Will Lose One-Third of Ice by 2100 - Yale E360 – The Himalayas and Hindu Kush mountains are the source of water for nearly 2 billion people. The region has lost 15% of it’s ice since the 1970s. The current estimate is the river flows will increase until 2060 (flooding) but then will decline. There will be more and more bare rock rather than snow covered rock.

Oregon Launches First Statewide Refillable Bottle System in U.S.: The Salt: NPR – It’s starting with beer bottles. Reuse is better than recycle is better than landfill. If given a choice between buying something in glass or plastic…I choose glass.

BBC - Future - The ‘miracle mineral’ the world needs – Phosphorous. Thermic compost piles rather than mineral fertilizers. It’s economical and environmentally a better way.

Top 25 Wild Bird Pictures of the Week – Raptors – As usual – great photographs of birds from around the world.

What happens to the natural world if all the insects disappear? – Big perturbations of food chains. The article ends with a question: If we dispossess them, can we manage the planet without them? It would be a very different planet.

Gleanings of the Week Ending December 22, 2018

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.

2018 National Geographic Photo Contest | National Geographic – Galleries of great photography.

Maps Give Detailed Look at Dramatic Land Use Change Over Two Decades - Yale E360 – Land use changes…widespread environmental degradation…between 1992 and 2015.

Himera: One of the greatest archaeological discoveries of recent decades emerges from oblivion - The Archaeology News Network – More than 12,000 almost untouched burials – many from a battle fought between Greeks and Carthaginians in 480 BC. The Greeks were victorious in the first battle but the second battle in 409 BC was won by the Carthaginians and they razed the city.

We broke down what climate change will do, region by region | Grist – No part of the US will be unscathed.

Top 25 Wild Bird Photographs of the Week: Herons, Egrets and Bitterns – National Geographic Blog – Enjoy some bird pictures. Herons and egrets are my favorites to photograph.

How tree rings tell time and climate history | NOAA Climate.gov – A nice summary of tree ring dating…and an example using Mesa Verde.

Amazing Sands from Around the World – Cool Green Science – I’ve seen the Olivine Sand and Black Sand beaches in Hawai’i (on a very windy day….posted about it here). I’d like to see the star sand in Japan.

Grand Canyon National Park Celebrates Centennial Year at Grand Canyon and Around Arizona – 2019 is a milestone anniversary for the park; lots of events to celebrate this national treasure.

Only 12 percent of American adults are metabolically healthy, study finds: Trends help sound alarm for efforts to lower associated risk of types 2 diabetes, heart disease and other complications -- ScienceDaily – Not a good statistic since the long term risks of diabetes, cardiovascular disease and other serious health issues are higher for those that are not metabolically healthy.

Rethinking Raw Milk, 1918 | The Scientist Magazine® - Alice Evans and the path toward avoiding milk borne diseases. Her work was published in 1918. Draft ordinances for states and localities to implement pasteurization requirements for milk to be consumed by humans were written in 1924. The first federal pasteurization law was passed in 1947…saving lives and millions of dollars in public health costs.