NASA Does A Great Job Summarizing Climate Change In This Quick Video

Mar 29, 2015
Climate change has been a major discussion in the news for quite some time now. With a fear of polar ice caps melting and rising water levels, people are more concerned now than ever about helping the environment.

According to NASA, Earth's average temperature has gone up one degree Fahrenheit in the past century. This may not seem like much of a change, but the future expectancy of temperature rise is something to think about. Let NASA explain the true causes and effects of global warming.
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