A world map shows high (dark blue) urban population in America, Australia, parts of the Middle East, Southeast Asia; moderate (blue) in parts of Africa, Asia, and Eastern Europe; low (light blue) in Central/South Asia, and Sub-Saharan Africa.
Class | Rank | Percent | Major Iron-Producing Areas in North America | Oil Shale or Tar Sands | Value | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | California Wildfires | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.52% | 11.5% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||||
0.16.0