Seychelles

Caribbean

Mauritius

None

Angola

Botswana

Democratic Republic of Congo

eSwatini

Lesotho

Madagascar

Malawi

Mozambique

Namibia

South Africa

Tanzania

Zambia

Zimbabwe

Sub-Saharan Africa

A map highlights the Southern African Development Community members such as Democratic Republic of Congo, Tanzania, Angola, Zambia, Namibia, Zimbabwe, South Africa, and Madagascar highlighted in light green.

Member states of the Southern African Development Community, an organization founded in 1980 to enhance economic cooperation among its members

Countries

SADC

Southern African Development Community (SADC) Members

Portugal

Europe

Brazil

Latin America

São Tomé and Príncipe

Timor-Leste

Southeast Asia

Cabo Verde

Guinea-Bissau

A world map shows the countries where Portuguese is an official or de facto language. These countries are highlighted in green and include Brazil in South America, Angola, and Mozambique in Africa.

Countries where Portuguese is an official (or serves as a de facto) language

World

Ethnologue

Portuguese as Official or de facto Language

Alaska

Arizona

Utah

Yukon

Northwest Territories

District of Columbia

Florida

Idaho

New Hampshire

Rhode Island

Vermont

Washington

Wyoming

Nunavut

Montana

Maine

North Dakota

Kentucky

Nova Scotia

Virginia

Delaware

Prince Edward Island

Saskatchewan

Mississippi

West Virginia

Nebraska

Texas

Missouri

Louisiana

Hawaii

North Carolina

Oregon

New Brunswick

Alabama

New Mexico

Kansas

Wisconsin

British Columbia

Newfoundland and Labrador

New Jersey

South Carolina

Michigan

Alberta

Connecticut

Pennsylvania

Colorado

Nevada

Massachusetts

Georgia

New York

Maryland

Québec

Manitoba

Oklahoma

Tennessee

Ontario

California

Arkansas

South Dakota

Ohio

Indiana

Minnesota

Iowa

Illinois

A map shows areas of insolation (incoming solar radiation) across the world, categorized by watts per square meter.

Average annual levels of solar radiation reaching the Earth's surface

Insolation

The map illustrates global insolation, showing variations in incoming solar radiation from the tropics to the polar regions. In the Northern Hemisphere, high insolation (220 to 280 plus watts per square meter), highlighted as dark green to dark red spans from northwestern Mexico through southern Texas, Florida, and the Caribbean, across the Atlantic to North Africa and Southwest Asia, with peaks in the eastern Sahara and Arabian Peninsula. In the Southern Hemisphere, high insolation areas stretch from East Africa to South Africa and across the Indian Ocean to most of Australia, with other high insolation zones in the Central Pacific and south-central South America. Middle insolation values (120 to 219 watts per square meter), highlighted as light blue to green, are found between 50 degrees north and 50 degrees south latitude, excluding high insolation regions. Low insolation areas (80 to 119 watts per square meter), highlighted as blue to light blue, are located north of the 50-degree lines to the poles in North America, the North Atlantic, and Eurasia, and around the Southern Ocean in Antarctica. The lowest insolation values (less than 80 watts per square meter), highlighted as dark blue, are in the ocean east of northern Greenland.

NOAA

Watts per square meter (W/m²)

Abbeville

Acadia

Accomack

Adair

Adams

Addison

Aiken

Aitkin

Alachua

Alamance

Alameda

Alamosa

Albany

Albemarle

Alcona

Alcorn

Alexander

Alfalfa

Alger

Allamakee

Allegan

Allegany

Alleghany

Allegheny

Allen

Allendale

Alpena

Alpine

Amador

Amelia

Amherst

Amite

Anchorage Municipality

Anderson

Andrew

Andrews

Androscoggin

Angelina

Anne Arundel

Anoka

Anson

Antelope

Antrim

Apache

Appanoose

Appling

Appomattox

Aransas

Arapahoe

Archer

Archuleta

Arenac

Arlington

Armstrong

Aroostook

Arthur

Ascension

Ashe

Ashland

Ashley

Ashtabula

Asotin

Assumption

Atascosa

Atchison

Athens

Atkinson

Atlantic

Atoka

A map shows U S farm operators reporting farming as their primary occupation in percent. In U S A, states like Oklahoma and Minnesota are darker to moderate blue shaded (high percent). Eastern regions show a low percent (light blue) like North Carolina.

Percentage of principal farm operators reporting their primary occupation as farming

Southern African Development Community (SADC) Members	Portuguese as Official or de facto Language	Insolation										Primary Occupation of Farm Operator (U.S.)
Value	Value	240–259	220–239	200–219	180–199	160–179	140–159	120–139	100–119	80–99	Less than 80	Class	Rank	Percent





		13.3%	34.1%	49.4%	36.1%	40.7%	37.0%	24.4%	42.3%	44.7%	2.23%