Global Warming Paper

Topics: Carbon dioxide, Greenhouse gas, Global warming Pages: 5 (1651 words) Published: January 27, 2013
Global warming is caused by air pollution
Global warming has been around our Earth for centuries, but recently has become a bigger problem for our environment. There has been debate whether or not global warming is a natural occurrence for our planet, and doesn’t really exist. While others argue that human activities is causing global warming. Global warming is caused by many things such as pollution that is damaging our environment. The causes are split up into two groups. There are the natural or anthropogenic causes, and then there is the man-made human activity that causes damage to our Earth more. Some people believe that the natural causes are a release of methane gas from arctic tundra and wetlands, and that the Earth is going through a natural phase that we have no control over. Many believe that though man-made pollution is what is causing global warming to occur. There are more man-made causes that do more damage because there are various causes rather than the natural causes that occur. One of the biggest causes is pollution because pollution comes in various forms and sizes. Gases known as greenhouse gas emissions kill our environment due to the deadly gases that are released into our atmosphere destroying our o-zone layer. These gases can come from factories, cars, electrical appliances, even the manufacturing of them. The fact that man-made activity is causing our pollution and there is statistics that show an increase of a rise in temperature due to greenhouse gas emissions. The problems begin when human activities distort and accelerate the natural process by creating more greenhouse gases in the atmosphere than are necessary such as in factories.

Even though greenhouse gas emissions have been around for centuries because they are found in natural settings, such as volcanoes. Human activity have put an increase in the gases because of the advancement in technology such as factories. Many factories produce long-lasting industrial gases that do not occur naturally, yet contribute significantly to the enhanced greenhouse effect and "global warming" that is currently under way. Factories produce gases such as methane gas, carbon dioxide, nitrous oxide, and several other harmful gases. There are many types of different factories that produce different types of gases. Power plants, for examples, generate power by burning fossil fuels like natural gas, oil, and coal. This produces more greenhouse gases than any other human activity accounting for more than one quarter of global emissions. The power plant produces carbon dioxide which is twenty-five percent of global greenhouse gases in the world. According to National Geographic, “Power plants, industrial facilities and vehicles are the main producers of carbon dioxide. In fact, electricity generation releases 41 percent of all carbon dioxide emissions in the U.S., according to the EPA. Factories, which manufacture metals, chemicals, plastics and minerals, generate carbon dioxide as a byproduct” (Lerche). On May 13, 2010 Environmental Protection Agency released new rules on greenhouse gases produced by power plants, oil refineries, and factories. It states that new or upgraded facilities would have to install the best available technology to limit their emission of these pollutants. This would affect about thirty percent of greenhouse gas emissions. Even though this is attempting to clean the air some certain factories that produces car are letting greenhouse gases take effect because the plastic used for the cars have dangerous fossil fuels in them. It would be taking a step into the right direction to clean up our air, even though we still make these gases through cars, and car parts.

Cars produce various amounts of greenhouse gases. The main three gases that do the most damage to our environment are methane, carbon dioxide, and nitrous oxide. Each of these gases does specific damages to our environment. Methane gas can sit in our atmosphere for...
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