Global Warming

i believe global warming is real and here are my reasons why
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5 places w/ links

Mt. Rushmore- http://cdn.history.com/sites/2/2013/11/Mt-Rushmore-Hero-H.jpeg
Yosemite-http://theabf.org/sites/default/files/nocredityosemite.jpg
Zion- http://www.zmr.com/wp-content/uploads/2014/08/zion-angles-landing-2048x1157.jpg
Joshua Tree -http://static1.squarespace.com/static/555b6fa3e4b0da4c6902f957/t/5567f9f1e4b0354e4ca44aa3/1432877557125/joshua-tree.jpg?format=1500w
Niagra Falls -http://www.niagarafallslive.com/images/american_falls_2012.jpg
Glacier National Park - https://upload.wikimedia.org/wikipedia/commons/7/7e/St_Mary_Lake.jpg

2015

2016