São Tomé and Príncipe

None

Angola

Burundi

Cameroon

Central African Republic

Chad

Democratic Republic of Congo

Equatorial Guinea

Gabon

Republic of the Congo

Rwanda

Sub-Saharan Africa

A map highlights E C C A S members highlighted in dark red: Chad, Central African Republic, Cameroon, Equatorial Guinea, Gabon, Republic of the Congo, Democratic Republic of the Congo, Angola, Rwanda, and Burundi.

Member states of the Economic Community of Central African States, an organization founded to achieve collective autonomy, raise the standard of living of its populations, and maintain economic stability through harmonious cooperation

Countries

ECCAS

Economic Community of Central African States (ECCAS) Members

Alaska

Arizona

Utah

District of Columbia

Florida

Idaho

New Hampshire

Rhode Island

Vermont

Washington

Wyoming

Montana

Maine

North Dakota

Kentucky

Virginia

Delaware

Mississippi

West Virginia

Nebraska

Texas

Missouri

Louisiana

Hawaii

North Carolina

Oregon

Alabama

New Mexico

Kansas

Wisconsin

British Columbia

New Jersey

South Carolina

Michigan

Connecticut

Pennsylvania

Colorado

Nevada

Massachusetts

Georgia

New York

Maryland

Oklahoma

Tennessee

California

Arkansas

South Dakota

Ohio

Indiana

Minnesota

Iowa

Illinois

A map of the US highlights the major territorial acquisitions such as the Extent of the US, 1,800 in states like Virginia, Alabama, and Michigan shaded in cream. Mexican Cession, 1,850 in states like California and Nevada are shaded light purple.

Major territorial acquisitions by the United States

Major Territorial Acquisitions (U.S.)

North America

nature

Canada

Mexico

United States

A map highlights the North American Free Trade Agreement Members such as Canada, U S, and Mexico in green.

Member states of the North American Free Trade Agreement, an organization founded in 1994 to create a trade bloc in North America with Canada, Mexico, and the United States

World

NAFTA Now

North American Free Trade Agreement (NAFTA) Members

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

Economic Community of Central African States (ECCAS) Members	Major Territorial Acquisitions (U.S.)												North American Free Trade Agreement (NAFTA) Members
Value	Extent of U.S., 1803	Louisiana Purchase, 1803	West Florida, 1810–1813	British Cession, 1818	East Florida, 1819	Northern Maine, 1842	Texas Annexation, 1845	Oregon Country, 1846	Mexican Cession, 1848	Gadsden Purchase, 1853	Alaska, 1867	Hawaii, 1898	Value

	91.6%	79.0%	7.81%	30.8%	98.3%	16.6%	50.1%	57.7%	66.4%	12.6%	63.8%	91.5%