We continue together “Watership Down” by Richard Adams as we begin Chapter 7. The rabbits have a scary encounter.
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Image Source: telegraph.co.uk
If the gringa were to attend a NASA recruitment conference, she would be sitting front and center. When the question was asked who would like to work for NASA the gringa would be the first to raise her hand and wave it like a madwoman. When the next question was asked, which would most certainly have something to do with appropriate qualifications and credentials, the gringa would then have to shamefacedly shrink into the background. No prestigious college degree here. But do all of us science fans have to live a life of utter disappointment and complete disenfranchisement of being a contributor to the world’s bank of scientific studies? The gringa is happy to announce that, no, we science buffs who, for whatever reasons, never achieved the glory of a diploma can still participate. NASA has many “citizen scientist” programs from astronomy observances to laboratory inventions of innovative technology. Take your pick. And, if you happen to live in the northeastern United States, you can be a part of a program that monitors algae blooms that develop in Lake Erie.
Your point of contact would be NASA’s senior scientist, Dr. Rafat Ansari. As the originator of the citizen science campaign, Ansari, along with airplane pilot Terry Schubert, work to mobilize citizen volunteers to monitor Lake Erie’s water quality as well as its coastline and conditions in related tributaries and waterways.
The goal of the program is to alert the coastal communities surrounding Lake Erie of conditions that contribute to algae blooms when they are in the early stages of development. Who could be a citizen scientist and participate in scientific service to their community?
Who, in particular, uses the data collected from the images?
What’s the point? I mean, the gringa likes to look at cool pictures and read interesting facts and trivia, but how is the data actually useful?
Why is a citizen scientist program preferred to the amazing technology of satellites in orbit? The real time factor is the main reason. It takes data about three days to travel from satellites to Earth. Then there is more time involved in disseminating the data into usable information. Citizen scientists in low flying aircraft and on the ground can provide usable information within hours. They can also obtain images at lower altitudes that escape the abilities of orbiting satellites. Volunteers can also reach areas in rivers and streams that are simply not on a satellites “radar”, so to speak.
So, if you feel the need to contribute, this is a great opportunity. Even if you are not a pilot and don’t know any pilots to partner with, if you have a cellphone with photo capability, you are sufficiently equipped to engage. If you have snorkeling or scuba gear along with an underwater camera, that, too, is an angle of participation. For more information visit the NASA page for this program. Dear readers can take their time and read all the interesting information posted and then scroll down to the bottom for contact information to begin your new adventure as a citizen scientist.
Source & Image Credit: www.nasa.gov
In April of this year NASA released findings related to the Earth’s melting ice sheets. Often when the gringa things about climate change, warming temperatures and melting ice sheets, the only thing I consider is how sea levels will rise. It never occurred to me that ice sheet disintegration may result in a more wobbly world.
Think about the traditional children’s toy, the spinning top. It’s a bit like our world. As it slows its spin it begins to wobble. As ice sheets melt and the balance of Earth begins to shift, we will, indeed, experience a global wobble. Scientists officially define this as a “periodic wobble and drift of the poles”. All the gringa wants to know is, “What exactly does this mean for me? Am I going to fall on my patootie trying to walk to my car?”
NASA asserts that over the past sixteen years Antarctica and Greenland, combined, have averaged about 400 billion tons of ice loss annually. Before the year 2000, as Earth spun on its axis it had a gentle drift toward Canada (westward). Because of ice loss, now the drift is about 75 degrees in the opposite direction, eastward. This happens because as ice converts to water and moves elsewhere, the distribution of Earth’s mass changes. What this means exactly is that the location of the North and South poles will change. In other words, Earth’s axis is relocating.
Now, the traditional location of Earth’s North Pole may have to be renamed to the Northeastern Pole. Earth’s axis is like an invisible pin stuck through the Earth from North to South. The Earth spins on the tip of the pin, rotating with a slight wobble that is normal. However, if the geographic location of the Poles change, complete topographical and satellite telemetry systems have to be adjusted to accommodate this change. For the average person, this means that your GPS is going to deliver you to the wrong place!
Scientists have long known that the Poles shift by a few centimeters from time to time as a part of Earth’s natural climate adjustment cycles. But what we are dealing with now is much more dramatic. Experts estimate that the shift is averaging about ten centimeters Eastward annually. Our great-great-grandchildren may have to adjust Christmas stories to have Santa Claus living in Russia or Norway.
Although scientists understand that as ice continues to melt the Earth will adjust by shifting its axis to the place where it has lost mass, even their best predictions are really just a guess. This is an extremely complex problem. It’s not just melting ice sheets that affect the process but also loss of groundwater in above ground reservoirs and underground aquifers (which underground aquifers cannot be accurately measured) as well as glacier melt and glacier movement. Many glaciers float about the ocean as they please.
The Earth’s ice and water storage formula affects polar drift. Yet many of the variables in the formula cannot be measured or can change their individual affect. So, scientists are left scratching their heads, doing the best with what they’ve got, and hazarding their best guess on what humanity can expect.
Ice melt is not the only thing that can bump the North Pole to a different location. Enormous earthquakes and devastating tsunamis can do the job as well. Indonesia’s great earthquake moved the North Pole eastward by about 2.5 centimeters and also lengthened Earth’s day cycle by 2.68 microseconds. No wonder I’ve been so tired lately! The gringa is filled with wonder at how humans remain at the mercy of nature despite all of our technological advances.
Image Credit: www.worldatlas.com
There are many different reasons to be interested in the science of climate change. Maybe you are a lover of nature, like the gringa. Maybe you are a doomsday prepper, anticipating worldwide failures of critical natural resources necessary for humanity’s survival. Perhaps you are a problem solver, interested in creating solutions to help us all survive. Or you could be an author of science fiction and fantasy and the realities of climate change provide a plethora of creative resources. Whatever the reason, then you will find the possibility of life in a bio-sphere bubble interesting to ponder.
Tucson, Arizona was recently host to an environmental event sponsored by One Young World, a group of leaders in innovative climate change survival solutions, particularly Biosphere 2 (Earth is #1). The event featured experts in science, international diplomacy, political science and commercial industry who are all interested in humanity’s need for sustainable sources for food and energy. The speakers whom event attendees were, perhaps, most interested in were probably the former astronaut and individuals who have been living in Biosphere 2.
If a person was to take a tour of Biosphere 2, you might be expecting a sterile, technical, enclosed life support environment like the International Space Station. However, you will probably be pleasantly surprised to find a faux ocean the size of an Olympic swimming pool surrounded by a bamboo forest. As you continue exploration, you will stumble across a desert recreation complete with species of ants and cockroaches.
The Biosphere idea was birthed more than two decades ago. In 1991 the dream was realized when eight individuals, four women and four men, donned their uniforms and entered the three acre terrarium smack dab in the middle of an Arizona desert where they would live confined for twenty-four months.
The habitat was constructed thanks to the generosity of a wealthy Texan who wants a place of safe retreat when the Apocalypse crashes down around our ears. He shelled out about $150 mill to recreate miniaturized versions of South America’s rainforest, the African Savannah, and a single ocean. The Biosphereans worked for two years to determine if this earthly microcosm would interconnect, survive and become a self-sustaining world producing oxygen and food.
Beneath the multiple geodesic domes of steel, glass and plastic transplanted nature began to fail the moments the doors were sealed. Precious oxygen was leaking and making its escape to the outside world. Despite the threat of suffocation, the Biosphereans soldiered on. They planted crops near the ocean. A sophisticated underground bellows system created wind. But small crops of oxygen producing plants and man-made breeze were not enough to make the habitat a survivable, much less pleasant, environment. For the sake of science the Biosphereans persevered through two years of oxygen deprivation yet finally called it quits when survival was only possible by pumping in outside-sourced oxygen.
But was this experiment really a failure? Of course not. It was a very valuable learning experience. Think of all the research that was accomplished on learning how vegetation, geography, water and air movement, and fresh water sources can all be successfully recreated and the knowledge of certain mistakes not to repeat in the process.
The Biosphere 2 is not a total physical loss either. The University of Arizona will continue studies on how to succeed in a biosphere lifestyle. Part of the property will be open to the public and re-christened “Land Evolution Observatory”. The university will launch a project that, over the span of a decade, will attempt to perfect the methods the Biosphereans began. The gringa considers these self-sacrificing and brave Biosphereans to be the pioneers of the Millennia.
The Biosphere story also has a romantic twist. The gringa, madly in love with her caveman, loves a good romance and is happy to learn that two of the individuals fell in love during their confinement together and married as soon as they had regained their freedom to the outside world. The couple, speaking to the Tucson audience, explained how profound their sense of inter-connectedness to their environment became. Daily they tracked carbon and oxygen levels, strongly aware that their survival depended on the right balance. They felt aware, moment by moment, of each breath they took and each CO2 exhalation they made. The reality of the co-dependence the humans, plants, animals and insects all had with one another was always at the forefront of their mind.
When former astronaut Ron Garan addressed the audience, he discussed his six month stint enclosed in the self-sustained environment of the International Space Station. It was a profound experience that increased his environmental awareness and how tiny, fragile and singular our Earth is. His individual life perspective was completely changed as he worked beside the two Russian cosmonauts he shared duties with. Upon his return to Earth, he dedicated himself to collaboration with projects that will promote the survival of humans and the planet we call home. The only planet, mind you, that we have.
He recounted one of his most poignant experiences. It was the moment he returned to Earth. He peeked out the window of the capsule, saw a landscape of rocks, flowers and grass. His immediate mental and emotional response was, “I’m home” despite the fact that this American was actually in Kazakhstan. Once you’ve been off world, any square inch at any spot on the globe is home, regardless of politics, religion, nationality or ethnicity. The gringa finds this philosophy beautiful and inspirational. And I hope that we all figure it out together, how to save our home.
Source & Image Credit: www.newsweek.com
Let’s read together part 1 of Chapter 6 from “Prince Caspian” which is Book 4 of “The Chronicles of Narnia” by C.S. Lewis. Caspian hikes through the forest with his new friends and meets many of Narnia’s talking creatures.
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Image Source: www.openlibrary.org
Ever since the gringa was a little girl, she has loved fairy tales. Stories of magic and elves rate right alongside stories of spaceships and far-and-away star colonies. Of course, whenever the gringa imagined the fairyland setting of a wooded glen with magical sprites and naughty gnomes, the picture in my mind was of emerald green meadows filled with colorful flowers and dark forests with friendly woodland animals. A picturesque image to be found in places like Ireland or jolly aulde England. Never in a kazillion years would the gringa have linked fairy tales with southern Africa or western Australia. Now scientists have gone and turned my childhood fantasy world upside down.
You see, fairy rings have always been a standard feature in tales of deep magic in old forests:
Even unwritten works, like folklore, preceded great literature with tales of fairy rings:
The gringa loves the old tales and fantasies of midnight revelries rising up to the surface of the earth as the magical middle Earth creatures enjoy the moonlight and starlight while humans sleep. I am sorely disappointed that scientists had to go and destroy this little piece of illogical, creative, mental space in my mind by announcing they have solved the mystery of fairy rings. And they even went and renamed the phenomena, calling them “fairy circles”. I suppose scientists prefer a geometric term to a more poetic counterpart. Doggone them all.
South of Angola toward South Africa’s Northwestern Cape province is a vast, barren region of land that is mostly uninhabited. It is dotted with reddish and golden earth circles within the grassland. The fairy circles vary in size from about 7 feet in diameter to almost 50 feet in diameter. This strange geographical feature has been romanticized in literature and local myths. The bushmen of this area claim the fairy circles belong to divine gods and possess magical powers. Some say they are the footprints of the gods themselves.
Recently, these same types of circles were discovered in Australia’s Pilbara region. Much to the gringa’s dismay, the mystery has now been solved. This year an environmental research group published their official findings of what exactly causes fairy circles. However, if the gringa so chooses, she could put her own spin on their determinations. A fairy circle would no longer be the work of fairies, elves and sprites, but of the living forest itself.
What scientists have concluded is that the fairy circles are definitely not the work of termites or ants. It is more probable that they are the work of plants organizing themselves in certain patterns as they compete for scarce water resources. The gringa sees literary and poetic potential in this theory.
Imagine, if you will, councils of shrubs, trees and flowers getting together and discussing just how much water they need to survive. Envision them arguing their case for who needs shade and who has a root system that is just robbing the entire community and being selfish. I can hear the sound of a gavel-shaped root coming down on the top of a flat stone, a centuries-old tree declaring, “Hear, hear. It has been determined that the crocuses will relocate to the shade of the old growth elms tree line and the blackberry bushes will separate their thorny selves from the fern bed, moving eastward toward the river.”
Although such a tale lacks the mischievous fun of fairies and nymphs, it would still contain delightful magical potential. So, all is not bad news.
Source: www.mic.com & Wikipedia
The gringa continues the tale authored by Ben M. Baglio. In chapter 6 Mandy helps with a hedgehog family rescue.
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Image Source: www.manualidadeselsultan.com
Who is up for a NASA challenge? The gringa hopes that many dear readers are because NASA can always use new talent. And the talent they need is not just limited to scientists. Here are the details for a summer challenge, perfect for anyone who considers themselves a videographer:
Challenge – “CineSpace – NASA Imagery Your Vision 2016”
Description – Film competition designed to expand knowledge through space exploration, drawing off past, present and future inspirations. Use NASA sourced imagery in original cinematic creations to bring art and science together. NASA challenge partner and sponsor, Houston Cinema Arts Society, will be primary host of the SpaceCom convention (there will be simultaneous venues worldwide). Finalists and winners will be announced by Houston Cinema Arts Society.
Prizes: Grand Prize $10,000; 2nd Prize $5,000; 3rd Prize $3,000; Awards for special categories.
Opens: June 1, 2016 Submissions begin to be received
Closes: July 31, 2016 Deadline for submissions
If this challenge has great appeal for you, dear reader, but you simply do not have the time to get your submission ready, don’t be disheartened. This is an annual event. So, take your time and perfect your craft! For more information on this event log on to www.cinespace16.org.
Another NASA challenge that is open to all and ongoing is “The GLOBE Program”. This is a worldwide environmental learning and observation initiative inclusive of students, teachers, scientists and citizens. To participate, simply engage in the following investigative fields:
Examples of environmental measurements: clouds, soil moisture levels, rainfall, temperatures, weather systems, soil contaminants, lake levels, etc.
Local observation data is submitted to the GLOBE data information system which is accessible online and available to the public. This program boasts over 10 million student participants from over 100 countries, participating since 1995. 2016 will be the first year the program will expand to include participation from all citizens. To join, log on to www.globe.gov.
Despite the fact that climate change seems painfully obvious to the gringa, the reality is that there are many climate change deniers, resistors of necessary change, people who simply have no knowledge and folks who are apathetic and just don’t care. Anyone can contribute to NASA’s effort to strengthen public understanding of climate change.
Participants of “I See Change Community Climate & Weather Journal” have very simple tasks for such an important mission. Citizens contribute to the “I See Change” weather journal with photographs and text messages. How simple is that? How many times throughout the day do you text a loved one or upload a photo from your smartphone to social media? Well, now those common actions can help change the world and save the Earth!
And, for citizens with a science background, you can step up your participation level a notch. NASA also has a citizen science corps that shares spaced based experiences and observations of atmospheric carbon dioxide levels and how they vary seasonally and from year to year. To sign up visit www.iseechange.org.
Image Credit: www.nasa.gov, http://www.photoxels.com