Top 10 Largest Rivers in The World Here in this article we are going to take a brief look at the list of the largest rivers that actually helped to shape out the greatest human civilizations. The largest river in the world is decided by the average volume of water discharged by it. It is the largest river in the world as well, with the largest volume or discharge volume. The Amazon is so big, in fact, that two of the next largest rivers (by volume) are actually tributaries of the Amazon. The river runs through three countries in South America: Brazil, Peru, and Colombia, and empties into the Atlantic Ocean. Rivers are the lifeblood of our planet, shaping landscapes, nurturing ecosystems, and providing water for countless communities. Rivers are a vital part of our planet’s ecosystem, providing water for drinking, agriculture, and transportation. Some rivers are so massive that they span several countries and continents. In this article, we will explore the top 20 largest rivers in the world based on their length and discharge. 1. Amazon River The Amazon River is the largest river in the world by both length and discharge. It flows through South America, originating in the Andes Mountains and emptying into the Atlantic ...