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United States, officially United States of America, Country, North America. It comprises 48 conterminous states occupying the mid-continent, Alaska at the northwestern extreme of North America, and the island state of Hawaii in the mid- Pacific Ocean. Area, including inland water area and the U.S. share of the Great Lakes: 3,797,173 sq mi ...
United States Environmental Issues: The United States is the largest single emitter of carbon dioxide from the burning of fossil fuels. There is acid rain resulting from the air pollution of both the U.S. and Canada. Much of the western part of the country has limited natural fresh water resources, which requires careful management.
The United States of America consists of 50 states, which are equal constituent political entities, the District of Columbia, five major territories (American Samoa, Guam, Northern Mariana Islands, Puerto Rico, U.S. Virgin Islands), and various minor outlying islands.
The United States of America is a federal republic consisting of 50 states, a federal district, five major territories, and various minor islands. Both the states and the United States as a whole are each sovereign jurisdictions. The Tenth Amendment to the United States Constitution allows states to exercise all powers of government not delegated to the federal government. Each state has its ...
Map of the United States. Map of the Contiguous United States. The map shows the contiguous USA (Lower 48) and bordering countries with international boundaries, the national capital Washington D.C., US states, US state borders, state capitals, major cities, major rivers, interstate highways, railroads (Amtrak train routes), and major airports.
The United States of America is the world's third largest country in size and nearly the third largest in terms of population. Located in North America, the country is bordered on the west by the Pacific Ocean and to the east by the Atlantic Ocean. Along the northern border is Canada and the southern border is Mexico.
May 31, 2024 · The NATO Summit in Washington, DC. The NATO Summit in Washington will mark 75 years of historic achievements, demonstrate the strength and unity of our transatlantic bond, advance the implementation of the most robust deterrence and defense plans since the end of the Cold War, and showcase NATO’s vital role in defending our future for ...
