Saudi Water Academy
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Autodesk Water Webinar Series - April 30th, 10h (UTC+1)

What is the widest river in the world?

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What is the widest river in the world?

It was explored for the first time by Europeans in 1516, when Juan Díaz de Solís, chief commander of the Spanish crew, crossed the estuary to find a route towards the Pacific Ocean.

1 . Where does the Río de la Plata flow through?

The widest river in the world is Río de la Plata or River Plate, formed by the confluence of the Uruguay and Paraná rivers, and it empties into the Atlantic Ocean. It flows through Brazil, Bolivia, Paraguay, Uruguay and Argentina.

2 . What is the width of the Río de la Plata and how big is it?

The Río de la Plata is considered by some geographers as a gulf or a marginal sea of the Atlantic Ocean. It is generally considered a river with a maximum width of 230 kilometres at its mouth, and an estuary that drains the second largest basin in South America, after the Amazon basin, and the fifth largest in the world. Its drainage basin plus the basins of its tributaries add up to some 3,200,000 square kilometres, about a fifth of the surface area of the American continent.

The system consists primarily of the Paraná and Uruguay rivers, which contribute 97% of the total discharge volume, with annual average discharges of 16,000 and 4,000 m3/s respectively.

3 . What is the conservation status of the Río de la Plata?

It is considered to be one of the most polluted rivers in the world. The Río de la Plata suffers the impacts of vegetation cover loss, urban agglomerations, intensive agriculture, roadways, mining, industry, and in general, population and economic growth in the region.

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