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Climate Change

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What is climate change? A definition from the Department of Ecology of Washington State reads: Climate includes patterns of temperature, precipitation, humidity, wind and seasons. It affects more than just a change in the weather and refers to seasonal changes over a long period of time. These climate patterns play a fundamental role in shaping natural ecosystems, and the human economies and cultures that depend on them.

It may be used inter-changably with global warming as they’re closely related. Global warming causes climates to change. Here is NASA discussion on the two terms, What's In A Name?

We recommend you listen and learn which is the best advice we can give to begin to understand the challenges before us.

Curated by mokiethecat

NASA | Ask a Climate Scientist: Global Warming Pause? Josh Willis

JPL scientist Josh Willis, from NASA's Ask A Climate Scientist campaign, asserts that global warming is not pausing, despite some decades showing slower surface temperature increases.

Willis points to increased ocean heat trapping and continuously rising sea levels as clear evidence. See [global temperature trends](http://climate.nasa.gov/key_indicators#globalTemp) and [sea level records](http://climate.nasa.gov/key_indicators#seaLevel).

While natural fluctuations occur, human-caused climate change is undeniably progressing. Explore more NASA climate science answers [here](http://bit.ly/1b7rSdL).

EarthSayer Josh Willis

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