Humans Cause Climate Change Essays - 508 Words

Two thousand scientists, in a hundred countries, engaged in the most elaborate, well organized scientific collaboration in the history of humankind, have produced long-since a consensus that we will face a string of terrible catastrophes unless we act to prepare ourselves and deal with the underlying causes of global warming. -- Al Gore Many misinformed people believe that extreme climate change is a natural process; something that human activities have nothing to do with. They cite events such as the Ice Age and believe that these events are part of a natural Earth cycling. Therefore, they happen despite anything that humans do. A common misunderstanding of the climate system characterizes it like a pendulum. The planet will warm†¦show more content†¦Basic scientific concepts show that this view is naive and incorrect. The forces of the Earth do not work so that there are equal balances in the temperature chances in the world, so that they average out to be a comfortable room temperature. For example, the troposphere (the lowest part of theatmosphere) is warming, but the levels above, from the stratosphere up, are cooling, as less radiation is escaping out to space. This rules out cycles related to the Sun, as solar influences would warm the entire atmosphere in a uniform fashion. The only explanation that makes sense is greenhouse gases (Climatesight 1). Furthermore, it is clear that it is not the whole atmosphere that is heating up, only the troposphere is. The rest of the atmosphere above that is, in turn, cooling down. Clearly, the climate change is much more complex than this predicted equilibrium. This perspective accepts that climate change is happening, it agrees with the data explaining that the existing climate patterns are extremely abnormal. However it denies the fact that humans cause it as seeks other blame for it. This model simply states that climate change is a natural process and nothing to worry about because of the Ice Age. It rejects any idea that human activities and their carbon footprint could cause these problems. In fact, it argues that the Earth would be experiencing the same climate changes even if humans did not populate it. However, the scientific data clearly rejects theseShow MoreRelatedHuman Activitiy Causes Climate Change Essay991 Words   |  4 Pagesnot just because of some havocs, but it is US-human (Al Gore, 2006, internet). We are destroying our world indirectly which means we do not just go and kill those entire animals, but what has caused their extinction is due to â€Å"Climate Change† that is the result of the Natural Causes and Hu man Activities. We used to look at how natural causes have contributed to climate change, but human is now even playing a bigger role in causing climate change. Climate can be defined as the average weather effectedRead MoreHuman Activities Causes Climate Change Essay1443 Words   |  6 Pages As outlined by the Intergovernmental Panel on Climate Change the recent observable changes in Earth’s climate can be related and linked to human activates in the past few centuries. Our heavy use on fossil fuels contributed up to 56.6% of the greenhouse gases emitted in 2004 as seen in the figure below (1).This heavy dependence on fossil fuels has encouraged the use, research and development of new alternative energy sources such as Coal seam gas (CSG) which have reduced greenhouse gas emissionsRead MoreClimate Change : Causes And Effects934 Words   |  4 Pages Climate Change Paper Kaitlyn Yinger 4-17-15 Erin Reese Biology 122: 10:30-12:45 Climate Change What really causes climate change? Is it human cause or is a natural process that is happening? I think that us as humans contribute more to climate change then natural causes. Human Causes Humans affect climate change in different ways, three main ways that humans caused climate change is deforestation, greenhouse gases and Agriculture. Deforestation causes change to the landscapeRead MoreWhat Role Has Human Activity Played in Causing Climate Change?678 Words   |  3 PagesThe change in global climate is the most powerful problem that currently occurs on the earth. The problems of climate change may be caused by both of human activities and natural events. Climate change is the changes that affect the world’s weather, including shifts in temperature, ocean level, land, and precipitation. The climate change phenomenon can affect everything in the world not only natural environment, but also human society, and the world economy. This essay aims to evaluate the role ofRead MoreDifference Between Anthropogenic Climate Change And Natural Climate Variability1444 Words   |  6 PagesDifference between Anthropogenic Climate Change, and Natural Climate Variability. Hugonette Theron Geography: Climatology 28662334 â€Æ' Table of Content Introduction 1.) Natural Climate Variability 1.1. Extensive Definition of Natural Climate Variability 1.2. Causes of Natural Climate Variability 2.) Anthropogenic Climate Change 2.1. Detailed Definition of Anthropogenic Climate Change 2.2. Causes of Anthropogenic Climate Change 2.3. Impact of Human Activities on the Climate Change Conclusion â€Æ' IntroductionRead MoreClimate Change Is Our Fault922 Words   |  4 PagesClimate Change is Our Fault The truth is earth is heating up and it is partially humans fault. The simplest of human activities can alter the climates to change. Humans are not the only climate drivers. There are also natural factors (â€Å"How Much Does Human Activity Affect Climate Change?†). The earth is changing due to the climate changes . For future generations the earth may perhaps look different (Nuccitelli). Human activity is advancing global climate change rapidly. Humans are the main factorRead MoreThe Effects Of Global Warming On Our Planet s Ecosystem1173 Words   |  5 PagesMother Earth is burning as we speak; humanity has killed our precious Earth. Global-warming is a vicious killer that was created by the humans on this Earth, and there s no way to cure it. We, as humans, have the power to cleanse the Earth, but instead we destroy it. Heat is absorbed by carbon dioxide and greenhouse gases. A greenhouse gas absorbs thermal radiation emitted by the Earth s surface. As the sun s energy reaches the Earth’s surface, some of it is released into space, some is absorbedRead MoreEnvironmental Ethics Issues1048 Words   |  4 Pages Climate change is one of the biggest and controversial issues facing the world today. Climate change refers to the change in climate which can be attributed directly or not directly to human activity which alters the composition of the global atmosphere. Climate change is a problem that needs to be addressed. If climate change is not addressed, there will be an increase in higher temperatures, and with the increase in higher temperatures, the oceans will rise, and this will affect the vegetationRead MoreGlobal Warming And Climate Change1398 Words   |  6 Pages Global warming and climate change have been frequent topics of discussion over the past several years. Although people tend to focus on the politics, it is important to look past the media aspects of it into the cold hard facts of what our Earth is currently experiencing, and what has caused it in the first place. The cause of climate change includes natural causes, but human causes are what is generating such a rapid global temperature change. It’s time that the ways in which humanity affectsRead MoreThe Effects Of Fossil Fuels On The Environment1734 Words   |  7 Pagesalternative routes or ability to make change. In consort with President Obama, many scientists believe the point of no return could occur if significant efforts aren’t made soon. Anthropogenic (human influenced) activities in comparison to natural influences have more of an impact on the environment. Since the industrial era carbon concentrations in the atmosphere have increased by thirty percent. T he burning of fossil fuels and deforestation are the two largest human caused contributors to high carbon