(global warming is harmful and should be stopped).
A: Yes, the National Academy of Sciences web site states that "Surface temperature measurements recorded daily at hundreds of locations for more than 100 years indicate that the Earth's surface has warmed by about 1 degree Fahrenheit in the past century. This warming has been particularly strong during the last 20 years.".
Q: But do most scientists agree with that statement?.
A: Yes, Tom Jackson points out how most scientists now agree that the world is warming at an increasing rate. (Grollier's Pro/Con vol. 4).
Q: Are there any consequences as a result of global warming?.
A: Some noted consequences are: "Retreating glaciers, thinning arctic ice, rising sea levels, lengthening of growing seasons for some, and earlier arrival of migratory birds." This statement is also from the National Academy of Sciences web site.
Q: Wouldn't those be considered negative consequences?.
A: Yes, and there are many reasons why they are negative.
Q: What are some of those reasons?.
A: Retreating glaciers and thinning arctic ice mean that the sea levels are rising. Rising sea levels would mean that low-lying coastal areas would be flooded, and entire island chains would be lost. The lengthening of growing seasons and the early arrival of migratory birds would also disrupt long standing ecological balances.
Q: Ok, but does global warming directly threaten humankind?.
A: Yes, "global warming warms temperate zones, creating tropical conditions and allowing the spread of diseases such as malaria, and many other incurable viruses."(Grollier's Pro/Con vol. 4) Also, "warming accelerates the water cycle, leading to more extreme, variable weather."(Pro/Con vol. 4).
Q: Why would extreme, variable weather threaten humankind?.
A: The increase of hurricanes and tsunamis and tornadoes would threaten many lives, and would make coastal regions or tornado-risk regions almost uninhabitable, or become impoverished, since no insurance company would provide insurance with the increased risk.
GLOBAL WARMING Introduction Global warming is a topic that is often talked about today. ... What is Global Warming? ... What Causes Global Warming? ... How do we stop Global Warming? ... Global Warming is one of those little tilts. ...
Global Warming The media has been alerting the general public for numerous years on the perception of global warming and the harm it is causing. ... What scientists detect as global warming may really be a natural occurrence in nature. ... The vast majority of people get their information on global warming from the news media. ... Advocates of global warming point to the 1940's and 1950's as the time period that CO2 levels began to trigger global warming (Carlisle). ... Global warming proponents are seemingly oblivious to the fact that global fluctuations in temperature, charac...
The three main reasons people don't understand global warming are just not understanding the definitions of global warming and the greenhouse affect, how global warming affects them, and the cover up the government uses to convince them. ... According to the EPA's web site on global warming, "Global Warming is described as the progressive gradual rise of the earth's surface temperature thought to be caused by the greenhouse effect and responsible for changes in global climate patterns- (EPA Global Warming Site). ... What if we take the overall temperature rise as a test of g...
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... ...
There are many misconceptions about global warming. ... Some believe that global warming means that it will become warmer all over. ... Global warming is a danger to a human's health. ... Plagues have been attributed to global warming. ... Global warming can affect our future ability to obtain food. ...
The Effects of Global Warming Global Warming will perhaps be, in theory, one of the greatest threats to test the capabilities of mankind. ... So what is Global Warming? ... Scientists are also certain that global warming will cause sea levels to rise. ... A major concern is how global warming will affect agriculture. ... Global warming may also increase the risk of some infectious diseases, particularly those diseases that only appear in warm areas. ...
The Effects of Global Warming Global Warming will perhaps be, in theory, one of the greatest threats to test the capabilities of mankind. ... So what is Global Warming? ... Scientists are also certain that global warming will cause sea levels to rise. ... A major concern is how global warming will affect agriculture. ... Global warming may also increase the risk of some infectious diseases, particularly those diseases that only appear in warm areas. ...
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. ... (Parsons 5) There are many causes behind global warming. ... Global warming is also in part caused by human activity. ...
Global Warming Climate Changes Int"l Global Warming is shorthand for the climate changes that may result from excessive heat being trapped in the Earth's atmosphere by so called green house gases. ... Over more recent years humans have caused many changes to the Earth which is a major cause for global warming. ... Over the past few decades scientist have been reviewing the changing weather patters due to global warming. ... The issue of global warming is realized to be that of all of the states on Earth and is a huge global common situation. ... There is no immediate solution to ...
