Category: Limnology

The Fallacy of Snowflakes Being Perfectly Symmetrical

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The 6 sided geometric symmetry observed within snowflakes is governed by the rigid molecular structure of hexagonal ice, which is the only crystalline form water can adopt within the Earth’s atmosphere, and the reason snowflakes always have 6 dendrites (points) like a hexagon. It is a common misconception that all snow crystals (snowflakes) exhibit perfect symmetry, as most often they do not possess this characteristic. It is true in the sense that at the microscopic molecular scale, snow crystals form perfectly, but it is untrue because at the macro, real world scale, anomalies virtually always form. This occurs because as the snow crystal becomes larger, water molecules no longer attach to develop and maintain a uniform orientation. Additionally, as the snow crystal grows and expands, factors of the ambient environment begin to influence it (e.g. effects of humidity and temperature etc.) causing the snow crystal to grow one way whilst in one position of a cloud and then grow in a completely different orientation once having been forcibly moved to a different spot within that same cloud. Because of this, it is rare but still possible to find a perfectly symmetrical snowflake. This explains why despite the complex and random nature of snow crystal growth, all 6 arms must align in every case and grow along the same 6 fixed 60 degree axes. If this does not occur, the snow crystal would violate the fundamental laws of energy minimization (to become most stable) dictated by the hydrogen bond lattice (framework connecting atoms within water), which would cause the structure of the snow crystal to become thermodynamically unstable and therefore highly prone to fracture

The 4 Primary Preservative Agents Used During Ancient Egyptian Mummification

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The 4 main chemicals used by the Ancient Egyptians for mummification were natron as a drying agent, palm wine to cleanse the body and its cavities after organ removal, cedar oil to anoint, and bitumen as a glue. Natron is a naturally occurring mineral mixture primarily composed of sodium carbonate decahydrate and sodium bicarbonate, with traces of sodium chloride and sodium sulfate, and is harvested from dry lake beds (e.g. Wadi Natrun etc.). Natron’s high alkalinity and hygroscopic properties allow it to desiccate human remains by drawing out moisture, whilst simultaneously inhibiting bacterial growth and chemically breaking down lipids. Beyond preservation, natron also symbolized ritual purification and was used ubiquitously within Ancient Egypt (e.g. religious ceremonies, glass manufacturing, personal hygiene etc.). Palm wine, a fermented beverage comprised of the sap of date palms, was highly valued for its antiseptic and moderate alcoholic properties throughout history within Egypt. During mummification, wt/wety (pronounced “weh-tee”) the Ancient Egyptian term for “embalmers”, used palm wine to rinse the thoracic and abdominal cavities, ensuring that residual organic tissue was sterilized and virtually all odors eliminated. This cleansing was often accompanied by aromatic herbs and spices, believed to be used for both hygiene as well as ritual purification, reflecting the Ancient Egyptian ideological concern for both physical preservation and symbolic purification of the vessel for the soul. Cedar oil, a bit of a misnomer as it was often derived from juniper or other closely related coniferous tree sources rather than the cedar tree itself, was prized for its resinous, aromatic, and antimicrobial characteristics. Cedar oil was applied as an anointing oil to both the skin and the ḥbsw/ḥebesw (pronounced “heh-bes-oo”), which means “bandages” in the Late Egyptian language, but more literally translates to “wrappings”, both to soften and preserve tissues but also to imbue human remains with the fragrance of soil/wood, smoke, and camphor; scents associated with the pantheon of Egyptian deities. For those who could not afford this preservation method, cedar oil could be injected into the body cavity directly, in which its solvent properties dissolved soft tissues, leaving only skin and bone once the natron had absorbed the liquefied remains, raised the overall pH level to halt decomposition, and dried the cavity completely. Lastly bitumen was used, a naturally occurring petroleum product also referred to as “natural asphalt”, which was a black, viscous substance sourced from various geological deposits within the region (eg. the Dead Sea etc.). Although not universally used throughout all dynasties of the Ancient Egyptian state, bitumen became increasingly common in the most recent phases of Ancient Egyptian history, particularly during the Greco Roman period from 332 B.C. – 642 A.D. Bitumen’s adhesive and waterproofing capabilities allowed it to bind wrappings and seal the body shut, and its dark coloration may have been deliberately chosen to evoke Osiris, the Ancient Egyptian god of the underworld, often depicted with black skin and symbolizing both fertility and rebirth. Additionally, in terms of chemical composition, bitumen provided durability to the embalming balms used, with modern day analyses revealing it was typically blended with resins, lipids, and waxes rather than used in its most pure form

The Lush Forests of Australia and Antarctica During the Mesozoic Period and the Reason Antarctica Became Cold

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Both Australia and Antarctica were once fused together as part of the supercontinent Gondwana, neither being an arid and hot landscape nor a cold desert but instead a vast and lush forest, larger than the Amazon Rainforest, spanning thousands of kilometers in size. The reason Antarctica is no longer temperate and forested is because in contrast to most shorelines which disrupt and disperse ocean currents upon contact with the coastline, the waters around Antarctica encircle it unobstructed, forming the Antarctic Circumpolar Current after the Drake Passage opened 34,000,000 (34 million) years ago. Because there is no land to stop this flow of water, it forces the current to become stronger and deeper over time. The Antarctic Circumpolar Current cut the continent of Antarctica off from the warm waters of the north, a thermal isolation further exacerbated by decreasing carbon dioxide levels over millions of years. In a mere 1,000,000 (1 million) years during a rapid cooling phase, although the full shift took tens of millions of years to complete, Antarctica transitioned from an appearance which resembled Australia during its wetter, forested period of the Cenozoic Era, to become a frozen tundra, virtually uninhabitable by humans until the mid 20th century, due to its subzero temperatures which consistently remain far below any other location upon Earth, as well as being locked in by vast ice sheets which formed 14,000,000 (14 million) years ago

The Reason Life Upon Earth Migrated From the Ocean Onto Land

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Billions of years ago when the first living organisms started harnessing the energy of the sun through photosynthesis, they began producing a waste product which was oxygen. When oxygen rises high up into the atmosphere, it transforms into ozone which is why the Earth has a thin protective layer of ozone which alongside the magnetic field, helps protect the Earth from the violent ultraviolet radiation spewed out by the sun. As plants, microbes, and fungi migrated from the water to land, even more oxygen was produced, extending the ozone layer to become much more formidable. This was the catalyst for life migrating onto dry land which occurred 450,000,000 – 500,000,000 (450 million – 500 million) years ago during the Paleozoic Era, specifically during the Ordovician and Silurian periods

The Condition of the Earth After the Chicxulub Asteroid Collision Which Caused the Extinction of Dinosaurs

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Immediately after the Chicxulub Asteroid collided with the Earth, heat from the fireball produced reached temperatures of 5500 degrees Celsius and produced a shockwave which broke the speed of sound, causing gale force winds equivalent to a hurricane. Everything within 965 kilometers was instantly decimated. Within 11 minutes of impact, the sky began to darken as debris which had been pushed up into the atmosphere started to settle back down. As these small spheres the size of a grain of sand descended back down to Earth, they heated up upon re-entry, identical to that of an asteroid, which provided the illusion of billions of simultaneous shooting stars. The energy produced during this re-entry barrage of heat was more intense than the sun for a brief period of time and made the sky glow red, as if it was comprised of liquid magma. This debris reflected heat back towards the Earth and effectively caused the Earth to act as an enormous radiator. To add to this damage, wildfires began sprouting up due to the intense temperature which caused heat and smoke to fill the atmosphere, compounding the damage already done. Strong winds helped perpetuate these fires and because so much of the Earth was affected, it only took a few hours to become globalized, engulfing the entire Earth in a mass fire which burned hotter than a regular fire due to the inability to dissipate heat sideways. In addition to this, gypsum which contains sulphur, blocked the sun and cooled the Earth over the long term. Gypsum had a seismic effect upon the world’s oceanic ecosystems as ocean acidification occurred due to sulphuric rain being produced by the gypsum within the atmosphere. The reflecting of the sun caused 75% of all plants to die as the Earth only received as much light during mid day as what is present during a cloudy, moonless night of the modern day

The Reason the Coriolis Force Does Not Affect the Way Water Flows Within Drainage

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Both clockwise and counterclockwise flowing drains can be found regardless of the hemisphere in which they are observed. The Coriolis force is too weak to affect such small bodies of water, which is why this occurs. The effect is more measurably observed in large bodies of water like the ocean which is where hurricanes and typhoons begin to emerge. The reason the Coriolis effect takes place is because of the northern and southern pole. If observed from the northern pole, the Earth rotates counterclockwise however when viewed from the southern pole, the Earth appears to rotate clockwise. The analogy of a spinning disc helps to illustrate this image. From the top, a disc appears to spin clockwise as it plays the content stored upon it, but if viewed from below, that same disc would appear to the observer as if rotating counter clockwise

Analogs of the Christian Bible’s Epic of Noah’s Ark

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In London, England in 2014, Dr. Irving Finkel, one of, if not the worlds most foremost authoritive upon cuneiform writing, published a book entitled “The Ark Before Noah” which states that a 3700 year old Sumerian tablet translated by Finkel depicts the Christian biblical story of Noah and the flood which drowned the world. This tablet is at the very least 1000 years older than that of the Biblical epic. In the Christina Bible, Noah is warned of a cataclysmic flood by God. A similar story exists in ancient Indian Vedic texts in which King Manu was forewarned by Lord Vishnu in the form a fish, of a great flood impending, with Manu constructing a large boat and ultimately surviving. In the Babylonian poem the Epic of Gilgamesh, the protagonist Utnapishtim (pronounced “ut-nah-pish-tim”) is advised of an impending flood by the god Enki (pronounced “en-kee”). In ancient Aztec culture, a sacred male and female couple hide within a hollow tree with corn while holding steady as the deluge of a great flood envelops the Earth. Ancient Celtic, Norse, and Chinese mythology also account similar stories in which a great flood occurs and only some survive. The common denominator between all of these stories is intervention by a force which knew ahead of time of the impending cataclysm

The Ecologically Destructive Technique of Blast Fishing and Cyanide Fishing

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Blast fishing was introduced in Southeast Asia post World War II, by American soldiers who threw grenades into bodies of water to yield a large cache of fish, a technique which is used  during the modern day to produce fish as a food resource in local markets. Dynamite is often used but any explosive will perform the task effectively, even improvised devices which utilize an explosive chemical within a glass drinking bottle with an improvised wick lit by a cigarette. Cyanide fishing is an ecologically destructive method of catching fish in which a diver takes bottled cyanide and pumps it into reef areas where fish reside, stunning the fish and making them easier to catch, so that they can be extracted for the pet and live fish trades. These techniques result in coral reefs losing their color and ultimately dying, eliminating a major food source for marine life within the region. Both methods are extremely damaging to the ecosystem and left unchecked, can decimate entire ecosystems within a few short years. Portions of and entire coral reefs which have slowly built over thousands of years can be destroyed in a matter of seconds by using either of these harmful techniques. Fortunately, both methods of fishing are illegal in most of Southeast Asia

Textile Pollution of the Citarum River in Indonesia

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The Citarum River (pronounced “chit-ah-rum”) in Indonesia is considered to be the most heavily polluted river in the world with over 400 textile factories situated nearby which choose to dump their industrial waste directly into the river itself, treating the river as a sewer system which carries away waste. The problem is so intense that the Indonesian military has been implemented to help clean up the area but corporations have resorted to dumping their waste products at night and because the unseen chemicals are the real threat to those living near the river, these companies are permitted to continue dumping as no one can definitively prove their culpability without scientific measurements which are difficult to ascertain as Indonesia is a developing country. Corporations have even begun to strategically place their waste pipes under water so that they can pollute with impunity as no one can physically see the pollution being dumped. Water darker than its surroundings, steam, bubbles, and froth are all key signs which activists use to spot these illegal port systems. It’s difficult to pin point which factories produce textiles for western companies as western companies virtually always refuse to disclose which factories they work with. Some of the largest corporations in fashion (e.g. H&M, the Gap, Levi’s etc.) have revealed their sources but even with this disclosure, some of these companies have been linked to factories within this region. Indonesia isn’t a top 5 global producer of textiles, so to say that Indonesia is part of an even larger problem, is an accurate statement. Most people who live near the Citaum River use the river for bathing, drinking, and/or cooking, and noticeable dermatological effects have been noticed by those living within the area. The primary problem with the Citarum River is with heavy metals (e.g. mercury, cadmium, lead, arsenic etc.). Long term exposure to these substances can cause neurological problems as brain function becomes permanently damaged. These heavy metals are so dire that they can actually lower the intelligence quotient of children who are developing and attending their education. 28,000,000 (28 million) people rely upon the Citarum River daily and eat foods (e.g. rice) irrigated with its waters. Human rights activists have engaged these corporations by physically blocking piping and ducts which have caused the affected corporations to start hiring mercenary criminals to follow and attack those known to be a part of this resistance. Western consumers are the primary cause and possible solution for this problem because if there are no clients willing to purchase the garments, the industry as a whole will shift, not because of political pressure or governmental oversight, but rather because of sales. The problem is not centralized in Indonesia as other developing countries (e.g. India, Bangladesh, China etc.) are equally negatively impacted

Preservation​ of Organic Material in The Black Sea

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The Black Sea off of the coast of the Ukraine is unique in that it has a dense layer of stagnant, oxygen deprived water which blankets its lower depths referred to as the “anoxic layer”. This layer has preserved shipwrecks perfectly, and is thought to preserve human remains as well, although none have been found. Anything organic which should rot away like wood, leather, cotton etc. stays completely intact for thousands of years under these conditions. It is theorized that 7500 years ago, the Black Sea was a landlocked, freshwater lake which crossed over a thin strip of land referred to as the “Bosphorus”, as the world’s oceans began to swell due to melting glaciers. This caused seawater to flood into the Black Sea and because it was more dense than the freshwater already there, it sank it to bottom and settled. The saltwater was cut off from the oxygen supply which it would normally receive from ocean currents. The anoxic layer is approximately 183 meters deep and produces hydrogen sulfide as a byproduct which is poisonous to most living creatures including those which consume and break down ships