So, if we are to compare the relative volume of ocean water to that of the river water that's on our planet, and let's say we are able to put the ocean water into an Olympic-size swimming pool, then our planet's river water would fit in a one-gallon jug.
Portanto, se compararmos o volume relativo da água do oceano com o da água dos rios que existem no nosso planeta — digamos que conseguimos pôr a água do oceano numa piscina de tamanho olímpico — a água dos rios do planeta caberiam num garrafão de 5 litros.