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Global Climate Change

In: Science

Submitted By talaysia0703
Words 1078
Pages 5
2016
Yolanda Williams
Environmental Science
3/28/2016
2016
Yolanda Williams
Environmental Science
3/28/2016
Global Climate Change
Global Climate Change

Global Climate Change I’m sure that everyone has noticed that the Earth has been heating up over the years. In fact, the planet is warming up rather quickly. Scientific evidence reflects this change. However, not only has there been a change in temperature, but also precipitation patterns and storms. This is said to be a result of global climate change. What is global climate change? Global climate refers to the average climate over the entire Earth. The term climate is used to describe weather conditions of a certain area over a long term period, almost like the normal weather. Do we care about global climate change? Yes, it is very important to be aware because everything that happens with the planet directly affects something else. Finally, what is causing this global climate change? Actually, scientists have yet to come up with a concrete answer on this, but for the most part, they agree that people are causing the Earth’s climate to change. How might people be the cause of global climate change? Well, scientists have concluded that most of the observed warming is very likely due to the burning of coal, oil, and gas. About two hundred years ago, technology led to an increase in population which led to an increase in the use of fossil fuels such as coal, oil, and gas. This increased consumption of fossil fuel led to huge amounts of carbon dioxide being released into the atmosphere. (Hardy, 2003). The burning of fossil fuels causes greenhouse gases, such as carbon dioxide, methane, nitrous oxide, and chlorofluorocarbons, to build up in the atmosphere. (Barnett et al. 2005). As the build-up increases, the thickness of the greenhouse gases prevents the heat from escaping the atmosphere therefore…...

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