Climate Change Term Paper

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INTRODUCTION

Climate change is a significant and lasting change in the statistical disposal of weather patterns over periods ranging from decades to millions of years. It may exist a change in average weather stipulations or the distribution of events around that average (e.g., more or fewer acme weather events). Climate change may have existence limited to a specific region or may occur over the whole Earth.

The most general definition of climate change is a make different in the statistical properties of the meteorological character system when considered over long periods of time, regardless of cause. Accordingly, fluctuations over periods shorter than a not many decades, such as El Nio, complete not represent climate change.

The denomination sometimes is used to refer specifically to climate change caused by human activity, during the time that opposed to changes in climate that may regard resulted as part of Earth's life-like processes. In this sense, especially in the context of environmental policy, the term meteorological character change has become synonymous with anthropogenic global warming. Within according to principles journals, global warming refers to outside temperature increases while climate change includes global warming and everything else that increasing greenhouse gas levels testament affect.

REVIEW OF RELATED LITERATURE

According the Government Environmental Protection Agency webpage http://www.epa.gov/climatechange/glossary.html#F on the topic: Glossary of meteorological character change terms, factors that can conjure up climate are called climate forcings or "forcing mechanisms". These embody processes such as variations in solar emission of rays, deviations in the Earth's orbit, mountain-building and continental drift, and changes in conservatory gas concentrations. There are a diversity of climate change feedbacks that can either amplify or diminish the beginning forcing. Some parts of the meteorological character system, such as the oceans and freeze caps, respond slowly in reaction to climate forcings, while others respond more immediately.1...

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