The earthquake struck at a shallow depth of 5kms and was measured at 6.1 on the Richter scale, this disaster affected the majority of the southern island and the base of the northern island of New Zealand, showing the dramatic proportion of the damage that occurred. The city of Christchurch however was the hardest hit and the surrounding area…
Introduction Humans have an enormous impact on our global environment. For centuries human activity has always been known to disturb the earth’s land, oceans, and atmosphere. As we 've growth we made our footprint in our world environment. We alter more than 50% of the world land (Stromberg, 2013 ). One of the most arguable questions is when did human influence on the earth global environment began? There have been multiple studies suggesting different way discover this answer, but the most…
1.1 Introduction to Landslide A landslide is a geological phenomenon, which includes a wide range of ground movements, such as deep or shallow failure slopes and rock falls. See figure 1.1. 1.1.1 Factors influence Landslides Landslides occur when the stability of the slope turns from the stable state to unstable state. Most of the Landslides usually cause depend on two main factors: (i) Natural Factors and (ii) Anthropogenic Factors. (USSG, 2004) (i) Natural Factors (a) Geological…
There is a steadily growing consensus that recent human activity has had such an impact that it has shifted the Earth into a new geologic epoch of our own making. The advent of this epoch, known as the Anthropocene, has generated much discussion and tension between the various science disciplines. The major issue being discussed is whether there is a need for a new era covering the last three centuries of human impact on the planet. Defining this epoch, in terms of both time and space, has also…
Ever since I was a little kid, earthquakes have mesmerized me. I have always just been absolutely amazed about the amount of destruction they cause and how powerful they are. Although I have never thought of becoming a seismologist, it something I would want to learn more about. A seismologist studies seismic waves, energy waves caused by rock suddenly breaking apart within the earth or slipping of tectonic plates. There are many ways that scientists are able to study seismic ways and…
Letter grades existed long before we are born. According to Mark W. Durm, “1883—At Harvard there is a reference to a student making a B. This apparently was the first use of a letter for a grade that can be found” (1). There are many great leaders attended schools and received letter grades; even our grand parents might have received letter grades in their life. Many people attended school and grew up with grades and every one of us is very familiar with grades. We fought for good grades to get…
the study. Also, student attitudes were impacted from the implemented actions. Feelings of being free of stress while completing an assessment to actually enjoying being assessed over math standards speaks to the success of abolishing the grading scale. Being proficient or achieving mastery will most likely be experienced by the masses and not the few when students have the desire to learn, have a positive self-image of being a mathematician, and want to demonstrate understanding of material.…
Approximately 14 million children are in poverty in the United States of America (U.S.). That is 14 million kids limited of resources like a good education. Children in poverty have difficulties learning and getting the resources they need to be successful. Poverty is defined as, “the state of being extremely poor”. Poverty affects 14.5% of Americans. The cause of this is believed to be from the government. The latest case of recovery found was that the Republican controlled congress into…
He emphasizes that time periods on the geologic scale can vary in length and intensity. Some time periods span millions of years while others, like the Holocene, have covered far less than that. The length and division of the period on the time scale depend on the extent of changes to the Earth, as well as the presence of spikes in GSSP. Following a catastrophic event, the Earth’s surface and processes…
Many of those who live in central Italy near L’Aquila were greatly impacted by the 6.3 magnitude earthquake that shook the entire town and surrounding areas in 2009. After this, many of the residents in these areas took comfort in the idea that it happened once, and it wouldn 't happen again. But when houses began to shake at 3:36 A.M. on August 24th, 2016 disaster struck once again. Though this earthquake was not as large as the previous one, the magnitude 6.2 was followed by almost 200…