Predicting the Next Geologic Ice Age

Predicting the Next Geologic Ice Age The climate of the earth has fluctuated quite a bit over the last 4.6 billion years of our planets history and it can be expected that the climate will continue to change. One of the most intriguing questions in earth science is whether the periods of ice age are over or are we living in an interglacial, or period of time between ice ages? The geologic time period we are now living in is known as the Holocene. This epoch began about 11,000 years ago which was the end of the last glacial period and the end of the Pleistocene epoch. The Pleistocene was an epoch of cool glacial and warmer interglacial periods which began about 1.8 million years ago. Where Is Glacial Ice Located Now? Since the glacial period known as the Wisconsin in North America and WÃ ¼rm in Europe - when over 10 million square miles (about 27 million square kilometers) of North America, Asia, and Europe were covered by ice- , almost all of the ice sheets covering the land and glaciers in the mountains have retreated. Today about ten percent of the earths surface is covered by ice; 96% of this ice is located in Antarctica and Greenland. Glacial ice is also present in such diverse places as Alaska, Canada, New Zealand, Asia, and California. Could We Enter Another Ice Age? As only 11,000 years have passed since the last Ice Age, scientists cannot be certain that we are indeed living in a post-glacial Holocene epoch instead of an interglacial period of the Pleistocene and thus due for another ice age in the geologic future. Some scientists believe that an increase in global temperature, as we are now experiencing, could be a sign of an impending ice age and could actually increase the amount of ice on the earths surface. The cold, dry air above the Arctic and Antarctica carries little moisture and drops little snow on the regions. An increase in global temperature could increase the amount of moisture in the air and increase the amount of snowfall. After years of more snowfall than melting, the polar regions could accumulate more ice. An accumulation of ice would lead to a lowering of the level of the oceans and there would be further, unanticipated changes in the global climate system as well. Our short history on earth and our shorter record of the climate keeps us from fully understanding the implications of global warming. Without a doubt, an increase in the earths temperature will have major consequences for all life on this planet.

Courses to Consider When Applying to Law School

Courses to Consider When Applying to Law School If you are considering applying to law school it might be a relief to know that, generally speaking, there are no required courses for admission to law school. Law students come with a variety of different majors, but admissions officers want to see well-rounded applicants who have a broad range of knowledge. Choose a major and courses that are challenging and interesting to you- and do well. Below are some courses that will help you develop into a well-rounded applicant and prepare you to succeed in law school. History, Government, and Politics: The Backbone of Law The study of history, government and politics are interwoven with the field of law. Therefore it is imperative in applying to law school that you are able to showcase some demonstratable knowledge of the government and history of the law schools country of origin. So, if you plan to apply to school within the United States, it is recommended that you take an undergrad course in United States History, or for a broader sense of how the countrys laws fit in with the rest of the globe, consider taking a World History course. Similarly, Economics and Government courses would benefit your displayable knowledge in the basic function of laws within a country. Typically these courses are prerequisites for graduation anyway, but you should also seek out some not on core curriculum.   If you plan on pursuing a career in immigration law, for instance, it might behoove you to take a course in Immigration Law (if offered) or a specific history course pertaining to the country of origin from which immigrants you wish to help come. Jurisprudence, Taxation Law, and Family Law courses also offer specifics into politics and government and would look great if you were applying to programs that heavily focus on those pursuits. Writing, Thinking, and Public Speaking: Expressing the Law A career as a lawyer is all about  critical thinking, writing and speaking. It is therefore important to also consider taking classes that offer opportunities for extensively critiqued writing, debate and speaking publicly. These courses will immerse the student in a curriculum that challenges him or her to think outside the box. Almost all law students take debate before entering grad school, which provides ample experience of critical applying the students understanding of laws and policy in a public forum. In doing so, students are afforded the chance to truly test their applicable understanding of basic policies in an environment akin to a courtroom. English, Literature, Public Policy and Speaking, and Creative Writing can also influence the students ability to debate and eventually to take to the courtroom. Enrolling in these classes will show admissions officers that you, the student, possess the drive to understand the basic fundaments of being a lawyer. But it doesnt end with simply taking courses that speak directly to being a lawyer. Hopeful law students should also enroll in courses that examine the vastly interesting dynamics of human behavior- which much of law is concerned with. Anthropology, Sociology and even Religious Studies can go to influence what a future law student will be able to comprehend in regards to how their laws and policies affect the global, national and local population. Similarly, Criminology and Sociology can help to show admissions officers that the student has a complete understanding of how the law works from a societal standpoint. It is important to remember that you pay for college and should be garnering an experience that suits your wants and needs.  Most of these courses form the backbone of a solid undergraduate liberal arts education. Choose challenging courses that fit your interests and aspirations. Equally important though is to show admissions officers that you are a rounded student with multiple interests that all (or mostly) lead back to the pursuit of a career in law.