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The Amazon River (UK: / ˈ æ m ə z ən /, US: / ˈ æ m ə z ɒ n /; Spanish: Río Amazonas, Portuguese: Rio Amazonas) in South America is the largest river by discharge volume of water in the world, and the longest or second-longest river system in the world, a title which is disputed with the Nile. [3] [21] [n 4]
In particular, there seems to exist disagreement as to whether the Nile [3] or the Amazon [4] is the world's longest river. The Nile has traditionally been considered longer, but in 2007 and 2008 some scientists claimed that the Amazon is longer [ 5 ] [ 6 ] [ 7 ] by measuring the river plus the adjacent Pará estuary and the longest connecting ...
It can be thought of as a list of the biggest rivers on Earth, measured by a specific metric. For context, the volume of an Olympic-size swimming pool is 2,500 m 3 (88,000 cu ft). The average flow rate at the mouth of the Amazon is sufficient to fill more than 83 such pools each second.
Nearly half of the world’s largest downstream rivers — 44% — saw a drop in the amount of water flowing through them each year, according to the research published Thursday in the journal ...
The Mississippi is the fourteenth largest river in the world by volume. On average, the Mississippi has 8% the flow of the Amazon River, [45] which moves nearly 7 million cubic feet per second (200,000 m 3 /s) during wet seasons.
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Two rivers, the Colorado and the Rio Grande, begin in the United States and flow into or form a border with Mexico. [5] In addition, the drainage basins of the Mississippi and Missouri rivers extend into Canada, [6] [7] and the basin of the Gila River extends into Mexico. [8] Sources report hydrological quantities with varied precision.
They found that about 4 billion people, or half the world’s population, are exposed to extremely high water stress at least some of the time, and that by 2050 that number could reach nearly 60% ...