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Greenhouse Gases: The Cause Of Global Warming

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Greenhouse Gases are types of gases that take heat escaping from the atmosphere and send it back to Earth. According to NASA, the Earth’s average temperature would be approximately 0 degrees Fahrenheit—as opposed to today’s average 60 degrees Fahrenheit—without the naturally occurring Greenhouse Gases. This is because of the Greenhouse Effect. Gases like Carbon Dioxide and Methane are able to take heat and emit it back towards the Earth, thus giving them the name “Greenhouse Gas” (“What are greenhouse gases?”). The heat given from these gases can last for hundreds of years, making it sometimes unpredictable as it spreads around the world. These changes have “both positive and negative effects on people, society, and the environment—including …show more content…

Dr. Aaron Bernstein expresses his side on the matter well. Bernstein is a doctor at Children’s Hospital, a teacher at Harvard, and the Acting Associate Director of the medical school’s Center for Health and the Global Environment. His research shows that there was a spike in the percentage of GHGs in the atmosphere around the time of the Industrial Revolution. Bernstein states that the temperature does not need to rise by much for there to be drastic changes to the environment. Thanks to the Greenhouse Effect, this can lead to “rising sea levels, population displacement, disruption to the food supply, flooding, and an increase in infectious diseases” (Feldscher). Not all scientists can agree on what causes Global Warming, but Bernstein expresses his side well. His research shows that there was a spike in the percentage of GHGs in the atmosphere around the time of the Industrial Revolution (Feldscher). Rising sea levels, rising Temperatures, and an increase in precipitation are considered the three most popular dangers of Climate Change. The Harvard Professor says that they “have the greatest impact on human health”. Rising sea levels, for example, can poison people’s drinking water with salt water, making it unable to be drunk (Feldscher). Rising global temperatures can can cause Heat Waves, which are another risk to humans. Droughts, less crops, and wildfires can also come from this. Wildfires cause deforestation. Without a large number of trees to take in Carbon Dioxide, the number of GHGs in the atmosphere increases. This starts the cycle all over again, but much worse than the last (Feldscher). Rising temperatures can also introduce more rain, due to the fact that warmer atmospheres hold more moisture. The spring flooding in the midwest, for example, flooded 130,000 acres in missouri and destroyed more than 100 homes. This was because the Army Corps of

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Greenhouse gases are those that absorb and emit infrared radiation in the atmosphere. The most abundant greenhouse gases in Earth 's atmosphere are: Carbon dioxide, Methane, Nitrous oxide ,Ozone ,Chlorofluorocarbons (CFCs). Human activities also contribute to climate change by the amounts of greenhouse gases, aerosols (small particles). The largest known contribution comes from the burning of fossil fuels, which releases carbon dioxide gas in the atmosphere.

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For example, during Weaver’s lecture, he explains how the change in climate could lead to new pests and diseases being introduced to an area. This would have negative consequences to the affected environment as the individuals are unprepared to tackle these new species. Furthermore, if all of the Earth’s ice melted, then cities such as Amsterdam and Miami would be submerged into the water, making the land uninhabitable. As a result, those citizens would have to move to other cities which would have financial consequences to families that are forced to move as they must find another place for shelter. Furthermore, cities that are not submerged will probably be overpopulated by the migrating citizens.

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There were also some misconceptions to the issue of global warming. In response to this, he presented the fact that there is really a global warming. According to the author “Scientists overwhelmingly agree that the Earth is getting warmer, that this trend is caused by people, and that if we continue to pump greenhouse gases into the atmosphere, the warming will be increasingly harmful.” The reason why the author really believes that global warming is very hazardous to the people health.

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In another article written by Amanda Macmillan summarizes the effects global warming has on nature due to the cause of overload of carbon dioxide and forest deforestation. First, the text states earth’s rising “temperatures are fueling longer and hotter heat waves, more frequent droughts, heavier rainfall, and more powerful hurricanes”, which is not good news for us living here on planet earth. And it doesn’t stop there-there are also the effects of global warming creating even more “intense allergy seasons”, and the frequent sea level rise happening around the world.obviously these problems are not convenient for us we shouldn’t ignore this any more change must come. Other major examples found on a website called livescience.com it states “heavier flooding and precipitation” will come in result of global warming, and over the last 100 years the global temp has gone up .4 degrees celsius. These stats might not seem like a lot but they are having drastic effects on our

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The poem “Richard Cory” by Ewin Arlington Robinson is one that I and many others can relate to in one way or another. Whether they relate to Richard Cory, who has it all or the townspeople wanting more. The theme we see in this poem is that money does not buy happiness. It tells the story of a wealthy man that everyone looks up to but little do they know he has issues of his own. The people are so blinded by his fortune that they don’t notice his sadness that drove him to suicide.

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Also, the heat is causing much more, untamable wildfires to occur, which sends thousands of people with respiratory-related illnesses to the hospital every year, such as those who suffer from bronchitis, asthma, and chronic lung disease. Of all these addressed health effects due to climate change, every single one has a direct relation to the global temperature increase, as does the swelling of our oceans and natural occurring water sources across Earth’s

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When all these extra gases are released, carbon dioxide stars to accumulate in the atmosphere. Climate change is a global issue because when the temperature of the Earth changes even very slightly, it can cause droughts and our crops can die. This is affecting our food supply. Also, when water levels rise even slightly, it can be very destructive for

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B. Thesis: The causes of global warming and climate change are because of increased emissions of greenhouse gases, and the effects of this are rising temperatures and more severe natural disasters. II. Body A. Counter Claim: Most scientist and people believe that humans are the cause of global warming because of the emissions that they put into the air, but there is a small percentage of people who think that global warming is not caused by emissions at all. Support with MLA citation

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When large storms hit land with these increased sea levels it causes large storm surges that can destroy anything in its paths. If temperatures continue to rise other natural disasters could occur ("Global Warming Will Produce More Katrina-Like Storms"). A warmer wetter atmosphere could spawn more tropical storms and there will be floods in places that do not get much rainfall. Humans could prevent these problems if they were to cut down on the use of fossil fuels and use more renewable energy. Renewable energy consists of wind, solar, and lunar power.

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The Earth normal temperature rose about 0.6° Celsius in the 20th century. There have been legion global warming durations in Earth history. The long effects awaited from the global warming in the 21st century include heat waves, dryness, flooding, sea levels improving, melting of glaciers and polar ice caps, hastiness and temperature irregularity and forest fires. Accordant to the National Resources Defense Council, climate changes will directly influence water supply sustainability profound the United States in future orientate.

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These gases retain heat on earth thus increasing the temperature above average. Different gases have dissimilar abilities to trap heat. Deforestation is also another important reason for global warming. Plants release oxygen and take in carbon, thus providing us a clean and healthy environment. But by deforesting the lands, the trees would emit the carbon stored in them from hundreds of years making the air impure.

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So What Causes It? Global warming occurs when greenhouse gases, such as carbon dioxide, nitrous oxide, and methane trap heat inside the earth 's atmosphere. Think about what happens when you open your car door after the windows have been rolled up on a hot day.

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Global warming can cause many changes in our environment. Polar ice caps can start to melt which can cause rising sea levels and can easily lead to coastal flooding on the eastern seaboard. There can also be affects on the types of storms that can occur if global warming continues. Scientists say that category three storms can turn into a more dangerous category fours. Farms and cities will face new pests, heatwaves, heavy downpours, and increased flooding.

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Global warming also referred to as climate change is the gradual increase in the overall temperature of the earth 's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants in the air today. There are two causes of global warming, human influences and also natural causes. Global warming is increasing day by day because of all the natural causes going on. A greenhouse is a glass building that contains plants in it that needed to be protected from cold weather. These greenhouses attract heat from many things like the

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Global warming is the change in the average temperature of the earth is surface as a result of humans’ activity that pollutes the nature. The level of carbon dioxide has been increased in the upper part of the atmosphere which it leads to increase the average temperature on the surface which it causes many problems in many side of life including nature, health and economy. Increasing the concentration of carbon dioxide is due to release of poison gases to the atmosphere by cars, manufactures, oil field, burning of natural gases and smoking. Air pollution and climate change are a result of increasing the level of carbon dioxide around the world.

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