Winter severity index & Average length of winter in days
Winter severity index points according to methodology by Boustead et al. 2015: The Accumulated Winter Season Severity Index. J. Appl.
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United States
Maps of the US
Parks in New York City
Acres of park per 1,000 residents Distance to nearest park by residential parcel Via wnyc.org
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Mapping immigrant America
The U.S. has more immigrants than any other nation in the world. Nowadays, more than forty million people living in the United States were born in a different nation, estimating approximately 1/5 of the world’s migrants. The immigrants’ population is also very diverse, with just about every nation in the world represented amidst U.S. newcomers.
Read MoreThe distribution of wealth in the U.S.
50 percent of the wealth in the United States is the located in the green circle The distribution of wealth
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