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Global Warming

Posted By Vanessa Felicia     September 18, 2017     230 views     0 likes     0 comments
Here's a simple definition of global warming. (And yes, it's really happening.) Over the past 50 years, the average global temperature has increased at the fastest rate in recorded history. And experts see the trend is accelerating: All but one of the 16 hottest years in NASA’s 134-year...  more