Factors that Cause Global Warming - 792 Words

A few factors cause global warming. First,the main factors of global warming is human population explain, which also threatens the balance between man and nature. Second, People cut down trees to make more than a certain carbon dioxide content of the Earth such as wearing a jacket, it will produce the greenhouse effect , the Earth will warm , the iceberg will melt , sea levels will rise, the weather will be an exception. Global warming refers to the increase in global temperatures . Nearly 100 years, the average global temperature has experienced cold - warm - cold - warm twice fluctuations gotta look for the upward trend. After entering the eighties , global temperatures increased significantly. From 1981 to 1990 the average global temperature increase of more than 100 years ago, 0.48 â„Æ'. The main reason for global warming is human in nearly a century extensive use of fossil fuels such as coal , oil , etc. , a large amount of CO2 emissions and other greenhouse gases (NOAA Nat ional Climatic Data Center). Since these greenhouse gases on shortwave radiation from the sun with a high degree of permeability , while the long-wave radiation reflected from the Earth is highly absorbent , it is often said that the greenhouse effect , leading to global warming. Global warming consequences , causes of global redistribution of precipitation , melting glaciers and permafrost , rising sea levels , not only endanger the balance of natural ecosystems , but also threaten the human foodShow MoreRelatedThe Effects of Global Warming on the Earth990 Words   |  4 PagesGlobal Warming Earth’s temperature is a vital aspect to Earth and its surroundings. The atmospheric temperature along with natural gases is the significant reasons why Earth inhabits all of its life. When there are changes that alter the natural affects of Earth’s environment there are factors that places the environment at risk. Increase warming of global temperatures account as a major concern of Earth’s surroundings. Global warming is a prominent source to consider how and why the environmentRead MoreGlobal Warming : Causes And Mitigation1319 Words   |  6 Pages Global Warming: Cause and Mitigation Global Warming: Cause and Mitigation Introduction The topic of global warming has received a lot of attention for the past couple of decades. The massive impacts and risks posed by this phenomenon on humans and environment have been severe, thus calling for swift attention. Basically, globalization refers to the rise of average temperature of oceans and earth’s atmosphere. Global warming is a reality which has faced the human society for over aRead MoreGlobal Warming Is The Increase Of The Earth s Surface Temperature1039 Words   |  5 PagesGlobal warming is when the increase of the Earth’s surface temperature. There are many factors that contribute to global warming. Global Warming is a global issue that according to livescience.com â€Å"is when the gradual heating of earth’s surface, oceans and atmosphere.† Many of these things about global warming and that contribute to global warming many people are unaware, for instance, the cause and effect of global warming, how it affects the United States on a national level, and a local levelRead MoreIs Global Warming Due to Human Actions? Can the Human Race Take Action to Stop Global Warming?1529 Words   |  7 PagesNovember 19, 2012 Outline Is global warming due to human actions? Can the human race take action to stop global warming? Introduction Thesis Statement: Yes, human actions are definitely a factor in global warming. The fact that there have been natural cycles of climate change since earths formation, in past and recent centuries humans have influenced global climate change through the emission of greenhouse gases. The actions that humans should take to stop global warming are to reduce the greenhouseRead MoreThe Debate On Global Warming1239 Words   |  5 Pagescontroversy concerning global warming. The controversy takes the form of public debate that centers on five issues (Mazo 30). The first issue is whether or not global warming is occurring. The second issue is whether global warming is real and extent it has occurred in the recent decades. The third question relates to the causes of global warming. The fourth question centers on the effects of global warming. The fifth question is whether any action needs to be taken to contain global warming. The author concursRead MoreGlobal Warming Forewords Global warming is the result of a large concentration of CO2 and1400 Words   |  6 PagesGlobal Warming Forewords Global warming is the result of a large concentration of CO2 and greenhouse gases (GHGs) in the atmosphere. Human activities such as burning fossil fuels, deforestation, and emissions are held responsible for this situation developing. The climate change is the result, and a factor of global warming. There are several factors impacting global warming, and these include ozone layer depletion, carbon cycle, pollution, human actions, and orbit of the earth. There is a debateRead MoreEssay about Causes and Effects of Global Warming on Our World1498 Words   |  6 PagesGlobal Warming is a universal concern that has gained worldwide attention. As members of Congress, we have heard and learned new and different facts about the process of Earth. Some causes and effects of global warming are easy to understand, with substantial evidence, yet there are still unanswered questions and reasoning as to why global warming is occurring. This essay is to outline the background of global warming and to display opposing viewpoints. Since there is not enough evidential researchRead MoreGlobal Warming And Climate Change1713 Words   |  7 PagesDefining the Issue Global warming is defined as the recent increase in the world s temperature that is believed to be caused by the increase of certain gases (such as carbon dioxide) in the atmosphere. There are many different theories on whether global warming is similar or not to climate change. Simplistically, climate change is different because climate change is defined as a change in global or regional climate patterns or, in particular, a change apparent from the mid to late 20th century onwardsRead MoreThe Potential Cause Of Global Warming1689 Words   |  7 PagesThe potential causes of global warming are debated about by many scientists. Many scientists believe that global warming is natural while others believe it to be caused by mostly humans. Global warming may be completely natural for many reasons. First, Earth tends to go through cycles of heating and cooling and this wouldn’t be the first time our planet has begun to heat up unexpectedly. Second, nobody can directly correlate hu mans with global warming, we may emit CO2 but that doesn’t mean we causedRead MoreThe Greenhouse Effect On Earth1212 Words   |  5 PagesWhen you hear about global warming many things come to mind. The greenhouse effect, pollution, carbon dioxide and of course, the earths temperatures rising. When people hear of the greenhouse effect do they actually know what it is. The suns UV rays hit the earth and 30% of the energy reflected back into space, 47% gets absorbed by gasses and turns into heat energy. The rest is shared between the water cycle, photosynthesis Some of the heat tries to escape back into the atmosphere but is trapped