Environmental impacts have been humanity 's constant for over trillions of decades.That is how we stay alive and alert.We are constantly innovating and adjusting to our surroundings.Even during the late centuries early civilizations have been adapting to their beautiful and majestic lives. For a prime example, the ancient mounds of the Cahokia clan and the largest earthworks in the Western.In the Mississippi River floodplain, where the water table was always high and where the could thrive,the Mississippi valley had been the first and only one to be so carefully engineered. Over the next century or two the Cahokia clan made the bedside of the Mississippi more than a pile of dirt, the city surrounding it was more than an agglomeration of …show more content…
The culture of which the city was the fountainhead, and which overspread the southeastern U.S., we call Mississippian. That portion of the city now owned by the state of Illinois to protect it from real estate developers. It was called the Cahokia Mounds State Historic Site.The city 's thatched wooden houses had hard-packed clay around them; even the mounds may have been covered with clay rather than prairie grasses.
They sift every spoonful of earth, and they map in 3-D where each scrap of bone, corn, pottery, and shell bead comes from. They even keep track of where the dirt changes color.Cahokia Mounds State ,where a mystery was partly solved when workers at another dig a few miles away found a bald cypress log three feet in diameter in such a hole. The "bathtubs" were post pits, shaped to make it possible to ease huge posts into them. It soon became clear that the prehistoric "Cahokians" had indeed designed and put in place a circle of posts. And not just any circle: if you stood at its center on the mornings of the spring and fall equinoxes (usually March 21 and September 21 in our calendar), you would see the sun rise from behind a post. It 's lucky for us that Mississippian culture survived Cahokia 's decline and abandonment around 1300 and was still around in 1539, when Hernando de Soto tried to conquer what is now the
Recognized by the United Nations Educational, Scientific and Cultural Organization as a World Heritage Site, Cahokia Mounds is located in the current day city of Collinsville, Illinois. Near the Mississippi River, this pre-history site is made of mounds scattered around an area of about Three and a half square miles of land. The park may be large, but the actual city of Cahokia in pre-history spread much further than what the park is recognized as today. Cahokia is recognized by historians as part of the Mississippian culture which groups them with other native civilizations that lived along the Mississippi River who shared architectural styles (like the mounds fount in Cahokia) as well as other attributes like maize based economics and tools
The Cahokia civilization was located in current day Missouri. The city was inhabited by 50 communties and spanned over 2,200 acres. The city flourished from 700 CE to 1400 CE. The Cahokians started abandoning their city by the 1200s and by the 1400 it was almost completely deserted. They are famous for build Earth Mounds, the tallest one standing at 100 feet tall.
a. Cahokia was a Mississippian settlement located in modern-day Illinois, which was home to around 25,000 people at its peak
Located in present day Collinsville, Illinois is Cahokia Mounds State Historic Site, which was once home to the largest city north of Mexico from 700 to 1400 A.D. Settled by the Mississippian people, today their decline remains a mystery. First visited in 1811 by traveler Henry Brackenridge and considered the “discoverer of Cahokia” only in the sense that he wrote several papers and articles about the findings to the public’s attention. After walking around the mounds, Brackenridge described that the locations of the last inhabitants were clearly visible to him, as were fragments of their tools and utensils. Many extensive archeological excavations and several case study theories have come about through the years as to why this magnificent ancient metropolis faced such demise.
The first settlers of the Atchafalaya River Basin were different Native American Tribes, including the Houma, Chitimacha, Tunica-Biloxi, Opelousas, and Atakapa Tribes. The Atchafalaya River, however, got its name from the Choctaw tribe. They arrived to the Atchafalaya River Basin in the time period around 1760 and decided to call the river the “hacha falaia”, which
The Cahokia Indians were settled near modern-day St. Louis, Missouri close to the Mississippi River. Some archaeologist believe that the Cahokia once had 20,000 Natives and over 100 mounds in their village. The reason they believe in these outstanding growth in people was the land around them. Situated with land with great
Concerning these mounds, scientists made some mistakes back in 1848 when examining them. At first, they believed that the Adena people built the Great Serpent Mound, but after more research and carbon dating, it was found that the Hopewell or Mississippian people where more likely to have built this mound.
In the 1930s, Hohokam archaeology was in its infancy. The research organization known as Gila Pueblo chose the prehistoric village of Snaketown as the site for excavation. It would represent Hohokam culture history because the site Snaketown lies in the approximate center of the Hohokam area and had not been altered by pseudo-archaeologists or vandals. (Gladwin, 6) However, Snaketown also boasted massive mounds, an easily distinct canal, and an immense ball court, characteristics that fit the early researchers' understanding of a "type site" that would define the Hohokam concept. (Motsinger, 89) The data from these earliest investigations, Emil Haury's efforts in 1976, and Wilcox's following reevaluation in 1981
This spring, record breaking floodwaters along the Mississippi River caused massive damage in nine states, totaling over $25 billion dollars in damage (Watts, 2011). In most areas the floodwaters have receded, however there is concern that even a little rain could cause more flooding due to the already saturated land. As cities and towns are beginning the restoration process, one thing caused by the flooding waters cannot be restored. Pollutants’ such as nitrogen from fertilizer, due to this area being primarily composed of farming land, is making its way toward the Gulf of Mexico. Every year pollutants traveling in the Mississippi River enter the Gulf and contribute to the Coastal Dead Zone; however, this year the Dead Zone in the Gulf
The Mississippi River stretches from Minnesota in the northern United States to the southern U.S. in Louisiana covering a distance of 3,734km making it the 2nd longest river in the United States after the Missouri River even though it’s one of its tributaries. It is the main river of the largest drainage basin in North America.
The Liquefied Natural Gas (LNG) will be a negative impact in the Rio Grande Valley due to the hazardous risks it carries. This project that will be held in the valley can cause vapor clouds, pool fires, and climate changes. Besides these risks, it will also destroy the beautifulness there is to see at South Padre Island and tourists will lose their interest in coming. In previous events similar to this the project, it has caused billions of dollars being lost. The LNG plant will cause chaos with a long period of repairing those damages.
As I mentioned before our environment has a great effect on our nature. For example a theory claimed that, the first humans
The environment is everywhere. From the sky, rivers and ocean, grass and trees to cities, towns, and villages. The environment surrounds us and is a huge part of our life which is why it is so well known that we need to protect it. It provides food, shelter, and water to every living being on the planet. Therefore, if the environment is declining life as we know it will start to as well.
Nearly everything that a human does is in response to the environment. Our lives are defined by what is around us and what we find in front of us, whether this means accepting, dealing with or changing it. This has been the pattern since primates first stood up and became Homo erectus, and has continued until we considered ourselves doubly wise. The shape of the land affected where humans moved. Weather was something with which to contend. Fire affected humans until they conquered it – and herein lies the core of the relationship. The earth affects humans, and humans affect it back, viewing characteristics and patterns as problems and challenges, and finding a solution.
The decline of the environment due to natural and human exertion is known as the degradation of the environment. The natural weather occurrences such as heavy rain, flooding, storms, earthquakes, volcanoes etc. are not administered under human control. These meteorological phenomenon’s wreak devastation on the environment from time to time causing the land to become unsuitable to cultivate. On this subject matter, the human population does not contain the power to stop the wrath of Mother Nature. Rather, we are forced to sit back and watch. Nevertheless, humans engage in a crucial role towards the degradation of the environment in which we live in. Unavoidably, the degradation of the environment is a rising and utmost worldwide subject. I accept that the root cause to environmental degradation is the excessive use of resources on our land utilized by the processes under capitalism. As Jensen wrote in Endgame, “The global industrial economy is the engine for massive environmental degradation and massive human and (nonhuman) impoverishment.