Compilation of Ice Age Paper Information Differences Young Earth Creationism Old Earth Creationism The Earth is about 6,000 years old. The Earth is billions of years old. Catastrophism/Creationism Uniformitarianism The Genesis Flood was global. The Genesis Flood was not global, for if the dating of GISP2 is valid, and there was a global flood, it must have occurred at least 40,000, and probably more than 110,000 years ago, which doesn’t align with Scripture. If there were any ice sheets building previous to the Flood, which is not likely since it is assumed that the pre-Flood climate was too warm to allow an ice sheet to build up, a global flood would have caused it to rise, break up, be carried off, and melt. Genesis 7:19 KJV states, “And …show more content…
Many ancient Ice Ages occurred (over the last 2 to 3 million years), each lasting 100,000 years. The Flood and its aftershocks (volcanoes and earthquakes) provided the volcanic dust (ash and soot) and gases that bring the summer cool indispensable for the Ice Age. Volcanoes produce more sulfuric acid and carbon dioxide, and in the circumstances of the YEC theory, they would choke Noah and the CO2 clogged atmosphere would burn him up. Annual layers in GISP2 reflect the years since the Flood. Annual layers are very thick in the lower portion of the Greenland Ice Sheet (the Ice Age portion determined by the oxygen isotope ratio) with decreasing annual layer thickness higher up in the ice sheet. The Greenland and Antarctica Ice Sheets have existed for many millions of years, and have maintained their present height in a state of equilibrium by compression and diffusion deep in the ice …show more content…
The implication of this result is that the main diagnostic features for an ancient ‘ice age’ are really not diagnostic at all. It has been known for a long time that the fabric of a ‘tillite’ cannot be distinguished from a debris flow. Early workers did not concern themselves with distinguishing between the two processes and just assumed ancient glaciation. Many examples of ancient glaciation are known dating back to the Late Carboniferous, Late Paleozoic, and the Precambrian. More examples are the Dwyka Formation, Varangian Ice Age, and the Gowganda
Glaciers are an integral part of the world’s climate. In fact, as Richard Armstrong of the University of Colorado says, “Glaciers are key indicators in monitoring and detecting climate change” (Univ. of Colorado, Boulder, 2003, p. 1). Not only are they an important part of monitoring current climate, they can hold many keys to the past. Glaciers are in fact, “a source of paleoclimate data…” (Meier and Dyurgerov, 1980, p. 37). This paleoclimate data can give geologists information on the conditions that were present at the time of the glaciers birth, as well as the approximate age. This has an important role in the geologic time scale of the Colorado Rocky Mountains. These Glaciers played a role in the carving of the present day Rocky Mountains in Colorado, which will be the primary focus of this paper. In addition, glacial formations will be discussed to give the reader background information and the future of the Glaciers in Colorado will close this paper.
In the essay, “Global Warming is Eroding Glacial Ice,” Andrew C. Revkin argues that global warming is the primary cause for many of the world’s natural disasters; including flash floods, climate change, and the melting of the polar ice caps. He includes multiple accounts of expert testimony as well as a multitude amount of facts and statistics to support his theory that global warming is a threat to the world. However, in the essay “Cold Comfort for ‘Global Warming’,” Phillip Stott makes the complete opposite argument. He argues that global warming is nothing to be worried about and the melting of the polar icecaps is caused by the interglacial period we are currently in. After reading both of these essays and doing extensive research on both viewpoints, I completely agree with Revkin that global warming is an enormous threat to our world today. My research not only helped me to take a stand but it also showed me the invalidity in Stott’s essay.
Scientists sometimes use erratics to help determine ancient glacier movement.” (NSIDC, 2014). To understand the unique aspects of a gorge created in just a few days, it is necessary to look back to the events that occurred 100,000 years ago. Described by James Lovelock in his book, The Ages of Gaia: A Biography of Our Living Earth, Milankovitch Cycles define the regular consistency of the Earth's glacial and interglacial periods.... ...
(Quimby 6). Between this time period, in 6000 B.C., the basins of the upper Great Lakes became entirely ice free
However, there are still many factors in the evidence collecting process that make it difficult to determine the actual events, let alone the sequence of them. For instance, at the end of the Permian, giant volcanic eruptions occurred in Siberia, spewing out some 2 million km3 of basalt lava, and covering 1.6 million km2 of eastern Russia to a depth of 400-3000mteres, equivalent to the area of the European Community. Consequently, with increasingly precise dating, the Siberian “Trap” (areas which are composed of basalt, a dark-colored igneous rock which is generally not erupted explosively from classic conical volcanoes, but usually emerges more slowly from the long fissures in the ground) have switched from having only a minor role in the Permian crisis to being the most probable cause of the whole catastrophe. Some scientists have even suggested recently that the massive flood basalts were actually themselves caused by a giant extraterrestrial impact, which tore deep into the continental crust of that part of present-day Siberia. So this is yet another example the evolutionary and
Glaciers have drastically changed over time because on average, “glaciers worldwide have been losing mass since at least the 1970s”. The melting of glaciers has been contributing to the rise in sea level because the glaciers have been shrinking faster in the last decade. Three of the major glaciers in the us have shown an overall drop in mass since the 1950s and 1960s and an accelerated rate of decline in recent years. An ice cap covered Mt. Hood during the Ice Age, from about 1.8 million years ago to about 10,000 years ago. These ice caps covered the Oregon Cascades, a series of mountains in Oregon, with glaciers going down on the east and west sides of the range. These glaciers melted into smaller glaciers as the weather proceeded to get warmer...
In this period the Earth was very cold and there were multiple glaciers. It was a huge ice age. Scientists say that the reason for the ice age was because of a 100,000-year cycle related to the Earths orbit and shape. Mammals got very big and lived in cold grasslands. These animals were relatives of the elephants. They are mammoths and mastodons. The extinction of these animals was at the same time of the extinction of the ice age.
The glaciers have been through a minimum of four glacial periods. They’ve been through the Little Ice age, which commenced around 4,000 years ago. Marks of retreating glacier ice are seen in the rock-strewn and sculpted peaks valleys. The land and bodies of water that the retreating ice has created a new display of animal and plant communities.
The levels of carbon dioxide in the atmosphere were 15 times higher than they are today and this was due to the volcanic activity, which released enormous amount of carbon dioxide gas into the atmosphere. The flooding of continents and the lack of plants on land also contributed to the heightened levels. These conditions created a greenhouse effect so tempera...
regions of the earth can indicate which rock layer is older than the other. Trilobite fossils
The Little Ice Age by Brian Fagan is a novel that discussed different climate periods that occurred. The setting of the novel occurred in Europe from 1300 to 1850. Throughout that time period the climate in Europe was changing quite drastically. The layout of this book was done chronologically and thematically. Fagan broke down the book into four different parts: Warmth and its Aftermath, Cooling Begins, The End of the “Full World”, and The Modern Warm Period. He also went further into breaking down each section from discussing the medieval warm period, to the climate seesaw, then to the specter of hunger, finally to a warmer greenhouse as well as other things in between. The way he wrote the book was not based on his personal experience. It
The foundation of the Great Lakes began around three billion years ago, which is known as the Precambrian Era. The Precambrian Era contains numerous ecological events, which consists of volcanic activity to erosion to the mountains and hills seen today being formed. Then during the Pleistocene Epoch or known as the “Ice Age, occurred between 1.6 million and 10,000 years ago. At least four times during the Pleistocene Epoch, large masses of ice advanced and retreated over the surface of what is now North America. As the glaciers advanced, giant sheets of ice flowed across the land, leveling mountains and carving out massive ...
It is known that in the last 650,000 years there have been seven cycles of glacial advance and retreat with the last one 7,000 years ago. This was when the modern climate era started which lead to the beginning of human civilization all
Scientists think this was thanks to the combination of a super-volcano erupting and the ice-age.
Glaciers have disappeared due to increasing in global temperatures because of which the water level had drastically increased and its causing flood all over the world