Wolfram Language

Compare Sizes of Parks and Protected Lands

"Park" entities now include data about International Union for Conservation of Nature (IUCN) categories of many notable entities. You can use this data to retrieve and visualize the relative sizes of national parks in the United States.

Using FilteredEntityClass, you can find all IUCN-classified national parks in the United States and plot their locations.

Using the created class, you can request values for specific properties.

This data can be used to generate labels for tooltips in a map.

Then generate a map comparing the relative sizes (not to scale) of all the parks.

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