Air Quality in the contiguous United States

Pinuzzo:

Each county receives a grade of A, B, C, D, or F (A is the highest quality and F is the lowest quality) and each grade corresponds to a color.

Grade Color:
  • A - Blue
  • B - Cyan
  • C - Green
  • D - Yellow
  • F - Red

The guidelines for each grade are found here

Source of Data

October 1, 2014


Native Peoples of North America, Represented as Nations

nittyjee: This is a project I have released to openly map the native peoples of North America over time.

October 1, 2014


Europe during the Last Glacial Maximum

October 1, 2014
1660 "Klencke Atlas" - "Standing 1.75 meters tall (almost 6 ft), this is the biggest book you’ll ever read - and the biggest ever produced. It takes six people to carry; flipping the page is like an exercise at the gym. A gift from the Amsterdam professor Johannes Klencke, the so-called Klencke Atlas was made in 1660 for the English King Charles II. The large maps were meant to be cut out and pasted on the wall, which never happened."
October 1, 2014


Crocodile Species Richness

September 30, 2014


Crocodile Species Richness

September 30, 2014
Map of Nazca Lines, Peru
September 30, 2014
Get Lost in New York Public Library's Massive Map Collection
September 30, 2014




priceofliberty:

Syria and Iraq — Who currently holds what?

Black is land controlled by Islamic State
Yellow is land controlled by Kurdish forces
Green is land controlled by FSA “moderates”
and Red is Syrian and Iraqi forces, respectively.

September 29, 2014
also available as sheet sets - as everything from deny
September 29, 2014
tea :)
September 29, 2014
Road Map Birdhouses from CraftsbyAmanda.com @Amanda Snelson Formaro
September 29, 2014
World globe sushi -
September 29, 2014
Fingerprint World Map Print by The Oyster's Pearl on Scoutmob Shoppe
September 29, 2014
Set Of 10 Vintage World Map Paper Party Lights
September 29, 2014

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