When it rains a lot, the river of the Silver runs of slower form, causing its damming, thus increasing the water level of the river Olho D'Água. Despite the flood, on the day the video was recorded the waters of the river Olho D'Agua remained crystal clear due to their conserved ciliary forest and being inside a Private Reserve of Natural Heritage
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wow! This was underwater video!
it is so beautiful .. upvote and resteem :)