Alaska

Montana

West Virginia

Texas

Oregon

Pennsylvania

California

Ohio

Indiana

None

A map shows global chromium mining locations marked by yellow circles with "C r." Key areas include the U S (California, Oregon), Cuba, Europe (France, Germany, Italy), Russia (Urals), South Africa, Zimbabwe, Turkey, India, Philippines, China, and Japan.

Chromium Mines

World

USGS

Northwest Territories

Washington

Kentucky

Virginia

British Columbia

Alberta

New York

Ontario

A map shows major waterfalls and cataracts marked by blue dots. Notable locations include North America, South America, Central to South Africa, South India, Iceland, one in South China, one in Cambodia, and two in Europe near Sweden and France.

Locations of the world's major waterfalls and cataracts

Major Waterfalls and Cataracts

World Waterfall Database

Anthropogenic Biomes

Areas at Risk of Soil Degradation

Average Annual Precipitation

Biomes

Climate Zones

Global Mean Temperature, January

Global Mean Temperature, July

Global Surface Warming: Worst-Case Projections (NASA)

Insolation

Land Cover

Major Soil Orders

Prevailing Agricultural Practices

World Elevations