Behind the development of any civilization, the river's river system is immense, so the world's biggest civilizations were developed on the river's river, but there are some rivers in our world where you can not imagine that the rivers or ponds are really one of the traps of death so I have some Let's talk about river Jaguali is really very awesome.

1.RIO TINTO RIVER IN SPAIN

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Rio Tinto If this is located in Spain, then the Wellwa Province is originated by Andalians ... Blood Characters will surprise you as much as you would like to see if the water of this river is high in the water. As a result, you can not live here anymore. On the other hand, copper silver and gold variety came in the river and mixed with this river made the river blood color red and poisonous

2.LAKE IJEN

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Situated in the Java province of Indonesia, Mount Maiyap is also on the other side of the lake. It also has a name and a dead fire. This lake also has a creek. It is a kind of chain that is Lake Park. ..It is the shadow of all the world shocking and poisonous lake, no living creature can survive in this lake's water and water is so poisonous that no tree can grow due to lake. .. This is a high-level concentrated sulfuric acid, which is in the lake and the water, because of which some living creatures of this lake are going to go into some khan and shells go away. This lake has become so poisonous due to the sulfur of Agnio Giri