Just about the most fundamental requirement in life!
I subscribe to the Mother Nature Network website and recently in their ’round robin’ was this item, A Breath of Fresh Air. It’s all about the role of plants inside the home for improving the quality of the air we breathe. Thought, dear reader, that you would enjoy this.
15 houseplants for improving indoor air quality
Photo: ivama/Flickr
A breath of fresh air
In the late ’80s, NASA and the Associated Landscape Contractors of America studied houseplants as a way to purify the air in space facilities. They found several plants that filter out common volatile organic compounds (VOCs). Lucky for us the plants can also help clean indoor air on Earth, which is typically far more polluted than outdoor air. Other studies have since been published in the Journal of American Society of Horticultural Science furtherproving the science. Want to see the best flowers? Just click through the buttons above to see all 15 plants. (Text: Julie Knapp)<
The image above is just one of 17, each with details of how they contribute to cleaner, less toxic, air. So don’t delay, click here and read all about them yourself. Here’s an example of the presentation from picture number 16.
Peace lily (Spathiphyllum)
Shade and weekly watering are all the peace lily needs to survive and produce blooms. It topped NASA’s list for removing all three of most common VOCs — formaldehyde, benzeneand trichloroethylene. It can also combat toluene and xylene.
Remaining with the theme of love, love lost and new love.
John Hurlburt sent me the following last week and it is so perfect as a sequel to the writings of the last two days. That was John’s poetry last Saturday on Learning from Dogs, by the way.
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Two lost souls
After losing his parents, this three year old orangutan was so depressed he wouldn’t eat and didn’t respond to any medical treatments. The veterinarians thought he would surely die from sadness.
The zoo keepers found an old sick dog on the grounds in the park at the zoo where the orangutan lived and took the dog to the animal treatment center. The dog arrived at the same time the orangutan was there being treated.
The two lost souls met and have been inseparable ever since. The orangutan found a new reason to live and each always tries his best to be a good companion to his new found friend. They are together 24 hours a day in all their activities.
They live in Northern California where swimming is their favorite past-time, although Roscoe (the orangutan) is a little afraid of the water and needs his friend’s help to swim.
Together they have discovered the joy and laughter in life and the value of friendship.
They have found more than a friendly shoulder to lean on.
Long Live Friendship!
I don’t know, but some say life is too short, others say it is too long, but I know that nothing that we do makes sense if we don’t touch the hearts of others. While it lasts!
May you always have love to share, health to spare, and friends who care…..even if they are a little hairy at times.
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I must say that the generosity of so many of my readers in sending me these beautiful examples of what is really important in this world of ours touches me deeply. Thank you, John. Thank you, one and all.
Do you remember the beautiful pictures of the horse and mare from Saturday, 4th August? Well many did and loved that Post as was recorded by the number of ‘Likes’. That was sent to me by Cynthia.
Here’s another one from Cynthia; a beautiful insight into the world of nature, seen over 20 million times!
Raise your eyes in wonder at the most wonderful annual show from space.
A Perseid meteor streaks across the sky in this Aug. 12, 2008 photo near Rogers Spring in the Lake Mead National Recreation Area in Nevada. (Ethan Miller/Getty Images)
As of August 8, 2012, the zenithal hourly rate (ZHR) of meteors visible in a dark sky has gone up to 21! That’s according to the International Meteor Organization. Clearly the Perseid meteor shower is rising to its peak, as it does every year at this time.
The peak mornings will be August 11, 12 and 13. August 12 might be the best morning. August 11 might be better than August 13. The moon is waning now. And many people are seeing meteors!
The Delta Aquarid and Perseid meteor showers combine in late July and August to create what most consider the best and most reliable meteor display for Northern Hemisphere observers. As always, after midnight is the best time for meteor-watching. The moon will be there, but getting thinner every morning. On the mornings (not the evenings) of August 11, 12 and 13, the moon will be a waning crescent, and the meteors should be flying at a rate closer to their peak of 50 or 60 meteors per hour. As an added treat – on August 11, 12 and 13 – the moon will be sweeping past the brightest planets Venus and Jupiter in the eastern predawn sky. You can’t ask for more!
Well you could ask for more and there is more on that very helpful website, ergo:
August 10/11, 11/12, and 12/13, 2012 Perseids
Meteors are typically best after midnight, but in 2012, with the moon rising into the predawn sky, you might want to watch for Perseid meteors in late evening as well. You can get moonrise times via this custom sunset calendar. As seen from around the world, the waning crescent moon will rise later on August 12 than on August 11, and, on the morning of August 13, although you’re slightly past the peak, the moon will rise later still.
On any of those mornings, moonlight shouldn’t be so overwhelming as to ruin the show. Plus the moon on those mornings will be near the bright planets Venus and Jupiter in the eastern predawn sky. It’ll be a beautiful early morning scene.
The Perseids are typically fast and bright meteors. They radiate from a point in the constellation Perseus the Hero. You don’t need to know Perseus to watch the shower because the meteors appear in all parts of the sky. The Perseids are considered by many people to be the year’s best shower, and often peak at 50 or more meteors per hour in a dark sky.
The Perseids tend to strengthen in number as late night deepens into midnight, and typically produce the most meteors in the wee hours before dawn. These meteors are often bright and frequently leave persistent trains.
Starting in late evening on the nights of August 10/11, 11/12 and 12/13, the Perseid meteors will streak across these short summer nights from late night until dawn, with only a little interference from the waning crescent moon. Plus the moon will be near the bright planets Venus and Jupiter in the eastern predawn sky.
Finally, here’s some fabulously helpful information on the NASA website:
NASA Chat: Stay ‘Up All Night’ to Watch the Perseids!
Escape the heat of the waning days of summer for an evening of sky watching. The Perseid meteor shower peaks on the night of August 11 through the morning of August 12. Perseid rates can get as high as 100 per hour, with many fireballs visible in the night sky. A waning crescent moon will interfere slightly with this year’s show, but viewing should definitely be worth a look!
On the night of Aug. 11-12, astronomer Bill Cooke and his team from the Meteoroid Environment Office at NASA’s Marshall Space Flight Center will answer your questions about the 2012 Perseid meteor shower via an “Up All Night” live chat. To join the chat, simply return to this page and log in. The chat experts will be available to answer questions between the hours of 11 p.m. – 3 a.m. EDT, beginning the evening of Aug. 11 and continuing into the morning of Aug. 12.
Watch the Perseids! Live Video/Audio Feed
On the night of Aug. 11, a live video/audio feed of the Perseid shower will be embedded below (go to here). The camera is mounted at NASA’s Marshall Space Flight Center in Huntsville, Ala. During daylight, you’ll see a dark gray box — the camera is light-activated and will turn on at dusk. At night you’ll see white points, or stars, on a black background.
About the Perseids
The Perseids have been observed for at least 2,000 years and are associated with the comet Swift-Tuttle, which orbits the sun once every 133 years. Each year in August, the Earth passes through a cloud of the comet’s debris. These bits of ice and dust — most over 1,000 years old — burn up in the Earth’s atmosphere to create one of the best meteor showers of the year. The Perseids can be seen all over the sky, but the best viewing opportunities will be across the northern hemisphere. Those with sharp eyes will see that the meteors radiate from the direction of the constellation Perseus.
Nature, once again, shows the value of loving contact during those crucial early years.
I’m writing this at 7.45am on the 30th. Coincidentally, Jean and I were chatting in bed about an hour ago about this ‘touchy – feely’ stuff. This was a bed having four dogs on it! One of those, Hazel, was laying alongside my left leg just sucking up me stroking her head and tummy. Jean and I were musing that for animals and humans, how we are touched by our parents, especially our mother, during those first few years of growing up has profound implications for how we as adults respond to being touched and hugged.
So then I opened up my mail box and there was this sent by Cynthia Gomez serving as a wonderful reminder of the power of touch. Thanks Cynthia, great timing!
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Some pictures just don’t need captions.
There is nothing like Mom’s lap no matter who you are. This is precious !!!!
This is a newborn offspring of Taskin, a Gypsy Stallionowned by
Villa Vanners of Oregon ..
These pictures were taken immediately after his birth on April 6.
The mare laid down, and then he trotted around and
I am indebted to the website Naked Capitalism for including in their ‘links’ on the 25th July, this story from the online version of the Daily Mail UK newspaper.
Locked in combat: Mother lion takes on deadly crocodile to give cubs safe swim across river
Scanning the surface of the water, her amber eyes alight upon a threat to her pride – a deadly crocodile lurking in the river that the family of lions must cross.
The fiercely protective lioness did not hesitate, leaping into the water and grappling with the reptile to allow the rest of the pride to cross the river in safety.
These images show the magnificent big cat fastening her front legs around the crocodile’s jaws and dunking it underneath the water before making a break for the river bank at the Okavanga Delta in Botswana.
The lioness’ brave diversion tactics were witnessed by wildlife photographer Pia Dierickx, who said the creature moved with such incredible speed she did not realise what had happened until she looked back at the pictures on her camera.
The photographer, from Antwerp in Belgium, had been peacefully observing the lioness and her pride going about their business around the river when the sudden clash between the big cat and the crocodile occurred.
The 48-year-old said the struggle took place within one second.
The images are powerful and stunning. I’m going to take the liberty of reproducing just one, as below, but do go across to the story here and view the full set of photographs taken by Pia Dierickx – you will not be disappointed!
While going through previously published Posts, I came across two, first shown on the 17th & 18th August, 2009, that seemed a better fit being rolled into one.
So here they are.
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This is not my dog but it brings out the same feelings in me as if I was looking at my German Shepherd.
And this is my German Shepherd! The photograph was taken in 2006 when Pharaoh was 3 years old. The aircraft, by the way, is an L21B, the military variant of the Piper Super Cub. The aircraft was originally delivered to the Dutch Air Force in 1954 and has dispensation from the UK CAA to retain the original registration and callsign of R151.
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More on the aircraft.
Originally when the first half of today’s Post was published separately readers asked for more information on the aircraft.
So here it is.
Piper Super Cub, L-21B, R-151
A/C Construction No. 18-3841, Frame No. 18-3843
Original Engine, Lycoming 135 Type 0-290-D2, 54/2441
Romeo 151 was one of a batch of 298 L-21’s delivered in 1954. There were 584 L-21B’s produced by Piper for military use, the ‘L’ standing for Liaison. The L-21B’s were PA-18-135’s with civil Lycoming 0-290-D2 engines, glasswork as most L-21A’s and L-18’s and a gross weight of 1760 lbs.
This aircraft was delivered to Koninklijke Luchtmacht, Dutch Air Force, on the 1st July, 1954 and registered R-151. After various homes R-151 transferred to the Dutch civil register as PH-GER, 1st April 1976 with 4,458 hours and shortly thereafter was registered to Vlieclub Hoogeveen, Certificate Number 2380.
On the 27th March, 1981 the aircraft was delivered to the UK with a total time of 5,043 hours and in September, 1981 became G-BIYR. In April, 1983 YR was the first of type to be given a Public Transport CofA and was used for training at Tollaton. YR reverted to a Private CofA in January, 1984 when purchased by Mike and Barbara Fairclough at 5,120 hours.
In 1992 YR was re-engined with a Lycoming 150HP, 0320-A2B No. L49809-27A (zero hours). Finally on the 2nd June, 1995 the a/c was repainted in original Dutch insignia and given CAA (UK Civil Aviation Authority) permission to use the original call-sign, Romeo 151.
The aircraft is based in South Devon, England and owned by the five members of the Delta Foxtrot Flying Group.
A few photos of the aircraft.
Approaching home airfield in South Devon, EnglandFlying in the French Alps, Mt Blanc in sight9,300 ft up in the French Alps
Such a beautiful and mutually-important relationship.
I didn’t plan to write more about this subject thinking that my last two posts, Woof at the Door and Prof. Pat Shipman, more than covered the theme; indeed much more.
But then a flurry of other articles conspired to pass my desk.
In no particular order there was an article on the Big Think website, Do Dogs Speak Human? As the article opened,
What’s the Big Idea?
Perhaps the better question is, do humans speak dog? Either way, the debate over whether language is unique to humans, or a faculty also possessed by wild and domestic animals from dogs to apes to dolphins, is an interesting one. The answer depends on exactly how we define “language,” and who’s doing the talking, says David Bellos, the Booker prize-winning translator.
The article includes this three-minute video,
and concludes,
Broadly, a language is a mode of expression. “The argument that only human language is language and that animal communication systems, however sophisticated they are — and some of them are quite sophisticated — are not languages because they consist of discrete signals is a circular argument,” he argues. “It’s a self-fulfilling thing. And I think we should be a little bit more interested in the complexity and the variability of animal communication systems and less rigid about this distinction between what is a language and what is not a language.”
For now, we’re happy with this:
The June 30th edition of The Economist had an article entitled, Can dogs really show empathy towards humans? (You may have to register (free) to view this.) That report ends, as follows,
As they report in Animal Cognition, “person-oriented behaviour” did sometimes take place when either the stranger or the owner hummed, but it was more than twice as likely to occur if someone was crying. This indicated that dogs were differentiating between odd behaviour and crying. And of the 15 dogs in the experiment that showed person-oriented responses when the stranger cried, all of them directed their attention towards the stranger rather than their owner.
These discoveries suggest that dogs do have the ability to express empathetic concern. But although the results are clear enough, Dr Custance argues that more work needs to be done to be sure that such behaviour is true empathy. It is possible, she points out, that the dogs were drawing on previous experiences in which they were rewarded for approaching distressed human companions. Dog-owners, however, are unlikely to need any more convincing.
It was then an easy follow-up to that Animal Cognition article which is available online here; here’s the abstract,
Empathy covers a range of phenomena from cognitive empathy involving metarepresentation to emotional contagion stemming from automatically triggered reflexes.
An experimental protocol first used with human infants was adapted to investigate empathy in domestic dogs. Dogs oriented toward their owner or a stranger more often when the person was pretending to cry than when they were talking or humming. Observers, unaware of experimental hypotheses and the condition under which dogs were responding, more often categorized dogs’ approaches as submissive as opposed to alert, playful or calm during the crying condition. When the stranger pretended to cry, rather than approaching their usual source of comfort, their owner, dogs sniffed, nuzzled and licked the stranger instead.
The dogs’ pattern of response was behaviorally consistent with an expression of empathic concern, but is most parsimoniously interpreted as emotional contagion coupled with a previous learning history in which they have been rewarded for approaching distressed human companions.
We expect to be away for about the next 10 or 11 days.
While there are a number of new posts that will come out during this period, rather than have quiet days with nothing being posted, some days I will be republishing posts from the last three years; hopefully most of them new to your eyes.
Inevitably, responding promptly to comments will be tough.
Which is why I am so grateful to Martin Lack of Lack of Environment who graciously agreed to keep an eye on things while we are away.
Learning from Dogs 