Global warming is the most urgent environmental problem the world is facing. Few, if any, trends are more important to our future than climate change caused by human activities. This change is not beneficial. This warming trend occurring because of the buildup of greenhouse gases - primarily carbon dioxide, methane, and nitrous oxide- which is a direct result of humans and the Industrial Revolution (EPA, 2000). These gasses are emitted profusely into the atmosphere by factories, cars, and many other devices. As the sun's rays hit the Earth's surface and bounce off, the gasses trap the heat. This creates the rise in temperature. These warming temperatures have many negative effects on Earth, which also affect us. I believe there are three main categories in which these raising temperatures have an effect: glacial melting and water levels, plant life, and human and animal health.
As the temperatures are rising, glaciers are melting. One of its" main consequences is the rise in sea level. As the sea level rises, a few things are happening and in the next twenty-five to fifty years, the sea level is expected to rise a full foot. For starters, the coastlines of countries all over the world are slowly being covered and eroded away (Newmann, 2000). Coastal cities are being flooded and people are being forced to move inland. When flooding occurs, there is the chance of fresh water contamination. Changes in the sea level also cause changes in the precipitation patterns. All of these changes have effects on many things humans need and use. Drinking water, navigation, and hydroelectric power are just a few (EPA, 2000). While is seems that flooding might be the only problem, these changes are also responsible for droughts. The explanation for these two tribulations is simple. Increased temperature means increased evaporation. Heavy evaporation takes the moisture out of the soil creating a drought.
Global warming by definition is an increase in the average temperature of the earth's surface. ... Changes in the path of revolution of the Earth around the sun could cause global warming. ... Ozone depletion is another cause of global warming. ... Global warming causes many health risks also. ... My opinion is that global warming is a major problem that needs to be resolved. ...
Global Warming is the rising of the Earth's surface temperature due to carbon dioxide in the atmosphere. ... Scientists say global temperatures during first 3 months of 2002 were higher than at any time in the past 1,000 years. ... Someone may say that global warming is not only harmful for the world. ... Global Warming also helps the earth. Without global warming, the Earth's temperature would drop 60-degree Fahrenheit. ...
Global Warming is the rising of the Earth's surface temperature due to carbon dioxide in the atmosphere. ... Scientists say global temperatures during first 3 months of 2002 were higher than at any time in the past 1,000 years. ... Someone may say that global warming is not only harmful for the world. ... Global Warming also helps the earth. Without global warming, the Earth's temperature would drop 60-degree Fahrenheit. ...
None of these issues quite compare to the problem of global warming. ... What exactly is global warming? ... The greenhouse effect plays an important role in the issue of global warming, but it is not the reason behind why global warming is occurring. ... Because global warming is a global issue it will effect more than just human beings. ... While global warming is hurting our plants and also our sea life global warming takes a large toll on our weather because of the warmer weather most natural disaster are caused by warm weather... ...
Global Warming Climate change is a part of the Earth's history. Global warming is a theory that has been associated with a rise in the global average temperature. ... Scientists argue over the global warming theory. ... Global warming is also in part caused by human activity. ... (Parsons 248) In other words, El Nino is a climate event that occurs every 3 to 5 years that affects the climate globally, sometime resulting in floods and droughts. ...
Purpose: To persuade people that global warming is a very important issue and we need to take action to prevent its harmful effects. ... Global warming eventually will not only cause oceans to expand and rise but also many other life altering changes will occur. ... The worldwide issue of Global Warming is a serious problem as the earth's surface continues to rise. 1. ... A warming trend of about 1 degree Fahrenheit has been recorded since the late 19th century. 1 3. ... President Bush wants to distance himself from global warming reports. 4 b1. ...
There are several aspects about the effects of global warming on the environment. What is global warming? Global warming is the process of gradual growth of average annual temperature of the atmosphere of the Earth and World Ocean. ... " As a result of global warming, the expansion of ocean water is increasing, argues James Hansen, a physicist, an astronomer, and the head of NASA's Goddard Institute for Space Studies in New York, in his article Global Warming Threatens Massive Sea Level Rise. ... We can debate those topics but the fact is there is a global warming. ...
Global warming is a conqueror we must not kneel to but rise to. Global warming has increased since the 20th century due to industrial revolution. ... Alaska, western Canada and eastern Russia are warming at twice the rate as the rest of the world ("Global warming science"). ... This is another impact of global warming that only adds to the urgency to address it. ... Due to global warming, the warmer air will carry extra moisture resulting in excess precipitation. ...
Global Warming Are you loosing sleep at night because you can not stop worrying about global warming and the affects it can have? ... The CO2 Esposito 3 that is present in today's world is what is harming everyone. ... In "If Global Warming is Real, How Should Humankind Respond?" Andrew Palmer discusses what to do if in fact global warming is true. ... He says that little is being done to accomplish the ending of global warming. ...
