Energy : Causes And Effects Of Global Warming

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The greenhouse effect is the rise in temperature that the Earth experiences because certain gasses in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) trap energy from the sun. Without these gasses, heat would escape back into space and Earth’s average temperature would be about 60° Fahrenheit colder, and our current way of life would be impossible, as well as for plants and animals. (source). Since the industrial revolution began over 150 years ago, the level of carbon dioxide in the atmosphere has risen by 25 percent (source). This is gradually cumulative to our planet as more automobiles and machinery are being produced will result in global warming.
The most significant greenhouse gas is water vapor, which plays an important role in regulating climate. The changes in water vapor from human activities such as irrigation and deforestation can affect temperatures on the Earth’s surface (source). The second, is carbon dioxide, which is one of the main reasons for global warming. An increase in carbon emission causes the planet to warm by intensifying the IR energy influx in greenhouse effect (source). Also, carbon dioxide emission comes from deforestation and burning of fossil fuels. The third, is ozone for where life exists on our planet. It absorbs the higher-energy emitted from the Sun before reaching the Earth’s surface (source). However, the ozone in normally seen as smog can cause health problems for humans, animals, and plants.

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