Title
Description
A choropleth map of the Western United States with geographic areas marked in various shades of blue green yellow and red. The states included are Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington and Wyoming with portions of Northern Mexico visible (but not color-coded). There is no legend to explain the significance of the data but the "hottest" areas (marked in red) appear to correspond to major metropolitan areas (ex : San Francisco California).
Category
-
Date
2014
Collection
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