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. According to the United States Environmental Protection Agency (EPA) "Earth's average temperature has risen by 1.4 Fahrenheit over the past century, and is projected to rise another 2 to 11.5 Fahrenheit over the next hundred years.".
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. He states where the sea level has a rising steady pace, the increase by 3 centimeters; double the moderate rate in the last decade, was significant. However, Richard D. Terry will not agree to this statement. Terry, a marine geologist and former consultant to the U.S. Defense Department, has a different opinion. In his article Global Warming Will Not Cause Sea Levels to Rise he believes that tides, which are gauges of ocean levels, are hard to measure and compare. "Therefore", he explains, "no completely satisfactory data exist to measure or compare relative sea levels.".
In addition, Hansen provides the fact;" Greenland's summer melt" has increased from 450,000 square kilometers to more than 600,000 square kilometers which is an effect of global warming with rising temperature and a cause of local warming of 7.2 Fahrenheit over Greenland. Terry, on the other hand, claims that rising temperature will increase evaporation and leads to more ice. As the temperature heats up, water vapors, developing more clouds and more clouds would cause the air temperature to fall which accumulates in snow fall and that would mean more ice.
Nevertheless Hansen shows us his concerns with the melting of ice sheets in Antarctica and Greenland, with each losing about 150 cubic kilometers of ice per year, according to the gravity measurement by GRACE (Gravity Recovery and Climate Experiment) satellites.
So what is Global Warming? ... Scientists are also certain that global warming will cause sea levels to rise. As temperatures increase worldwide, two things will occur to affect sea levels. ... It is predicted that thermal expansion alone will cause an increase of sea level of many inches. ... A rise in sea level of more than two feet could cover large portions of many low-lying countries. ...
So what is Global Warming? ... Scientists are also certain that global warming will cause sea levels to rise. As temperatures increase worldwide, two things will occur to affect sea levels. ... It is predicted that thermal expansion alone will cause an increase of sea level of many inches. ... A rise in sea level of more than two feet could cover large portions of many low-lying countries. ...
Global warming is a conqueror we must not kneel to but rise to. ... It leads to catastrophic events like climatic changes, warmer temperatures, and rising sea levels. ... The world needs to address global warming more seriously because of drastic temperature changes, rising sea levels, and more frequent and severe natural disasters like floods. ... The run-off trickles to the nearby seas and oceans, and the sea level rises. ... This further adds to the rise in sea levels ("Causes of sea level rise"). ...
The condition known as Global Warming occurs. ... Global Warming also helps the Earth and it has been for many years. ... This in turn causes the sea levels to rise around the world. ... The increased rainfall also leads to speeding up the process of the sea levels rising. ... Global Warming doesn't only increase temperatures in hot areas. ...
There are three main effects caused by global warming that have great influence on humans' lives: rising sea levels, natural disasters, and ecological destruction. The first effect that is caused by global warming is rising sea levels. ... To sum up, rising sea levels, which is one of the results of global warming, is doing a great harm to humans. Global warming also results in natural disasters; for example, storms, floods, and droughts are the effects of global warming. ... In conclusion, global warming has caused many serious disruptions on sea level, nature, and ecosystem. ...
This is a common sentence found in global warming articles, "The . . .sea level has risen between ten and twenty-five centimeters since the late nineteenth century . . . attributable to global warming- (Barbour 100). ... A new study has taken the use of satellites in the research of the sea level. ... Not to be redundant, but first off if the overall temperature of the world were rising then the ice caps would melt and the sea level would rise. ... The last major thing told to the public to convince them of global warming is that there is a significant rise in the level of nitrogen in the ...
Global Warming Most of the world today regards the "global warming" as both real and dangerous. ... Fears of massive sea level increase, accompanied by many early discussion about global warming. Scientist afraid the sea level would increase onto land due to the melting of ice. It is now widely agreed that even the potential contribution of warming to sea level rise would be swamped by other more important factors (Moran, 1999). ... Rising global temperatures are expected to raise sea level, and change precipitation and other local climate conditions. ...
Global warming by definition is an increase in the average temperature of the earth's surface. ... Ozone depletion is another cause of global warming. ... This will cause a rise in sea level. ... The global sea level is rising about three times faster over the past 100 years compared to the previous 3,000 years and there are a growing number of studies that show plants and animals changing their range and behavior in response to shifts in climate. ... Global warming causes many health risks also. ...
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 209) It brings about warm temperature while its contrary, La Nina, causes cool sea-surface temperature. ... A rise in sea level will also have less arable land for people to live and farm displacing millions. ...
