The Environmental Causes And Effects Of Global Warming

1471 Words6 Pages
Imagine if the next generation of children lived in a world without ice in the arctic. This may not seem like a big deal, but it is. Arctic ice has been around for thousands of years, and it is just now beginning to disappear, it is expected to be completely gone by 2040. This is just one of the numerous environmental effects that global warming has on our planet. Global warming is a serious issue that humans today must face. It negatively affects every single living thing on this Earth. It is not a hoax, or something that can be set aside, as some people believe. It is paramount that efforts are made now to stop global warming before it is too late. What is global warming? By definition global warming is a 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 (“global warming”) . This definition is usually confused with weather, which is the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc(“weather”) . Global warming is attributed by greenhouse gases. These gases come from many sources, its main source being human activity. Greenhouse gases are gases that absorb infrared radiation, which depletes the ozone layer. The ozone layer protects the Earth from the Sun’s harmful rays. Earth 's primary greenhouse gases in the atmosphere are water vapor, carbon dioxide, methane, nitrous
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