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May 3, 2024 · Geographical treatment of North America, including maps and statistics as well as a survey of its geologic history, land, people, and economy. It occupies the northern portion of the ‘New World.’ North America, the world’s third largest continent, lies mainly between the Arctic Circle and the Tropic of Cancer.
- 2-Min Summary
North America, Continent, Western Hemisphere.The...
- Geologic History
North America - Geology, Plate Tectonics, Erosion:...
- The People
North America - Indigenous, Settlers, Immigration: In global...
- Tectonic Evolution
North America - Tectonics, Evolution, Geology: North America...
- Grassland, Desert, Tundra
North America - Grassland, Desert, Tundra: Soils in this...
- The Lowlands
Drainage conditions and water supply are affected markedly...
- Biological Resources
North America - Wildlife, Flora, Fauna: The coming of...
- The Boreal Forest
North America - Boreal Forest, Wildlife, Ecosystems: One of...
- Air Masses
North America - Air Masses, Climate, Weather: The...
- 1.3 Billion to 950 Million Years Ago
North America - Prehistoric, Geology, Plate Tectonics: The...
- 2-Min Summary
2 days ago · A map of North America's physical, political, and population characteristics as of 2018. North America is a continent in the Northern and Western Hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean.
- 24,709,000 km² (9,540,000 sq mi) (3rd)
- 23 non-sovereign territories
- 23 sovereign states
- 592,296,233 (2021; 4th)
2 days ago · Overall, North America's temperature was 0.90°C (1.62°F) above the 1910–2000 average, marking the 14th warmest year in the 110-year continental record. The yearly temperature for North America has increased at an average rate of 0.13°C (0.23°F) per decade since 1910; however, the average rate of increase is more than twice as great (+0.29 ...
North America's yearly temperature has increased at an average rate of 0.13°C (0.23°F) since 1910; however, the average rate of increase is twice as great (0.27°C / 0.49°F) since 1981. Please see the U.S. national annual report for information on the 2022 climate conditions across the U.S.
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1 day ago · Arctic, northernmost region of Earth, centered on the North Pole and characterized by distinctively polar conditions of climate, plant and animal life, and other physical features. The term is derived from the Greek word arktos (‘bear’), referring to the northern constellation of the Bear.
2 days ago · North America, South America, and Asia had a top 10 warm January–August on record. Europe's January–August temperature tied with 1989 as the 11th warmest on record. Although Oceania had a year-to-date temperature that was above average, it was the coolest such period since 2012.
3 days ago · Central America, southernmost region of North America, lying between Mexico and South America and comprising Panama, Costa Rica, Nicaragua, Honduras, El Salvador, Guatemala, and Belize. It makes up most of the tapering isthmus that separates the Pacific Ocean, to the west, from the Caribbean Sea.