The Arid West Moves East, With Big Implications For Agriculture
on www.npr.org

An imaginary map line dividing East and West illustrates a climate boundary that has influenced how and where people live and work. Its eastward shift could predict changes in farming and ranching.
[Source: www.npr.org] [ Comments ] [See why this is trending]
[Source: www.npr.org] [ Comments ] [See why this is trending]
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