Mehdi Bilel stood on its shore in stunned silence.

The lake wasnt there a few days ago.

At first he thought he was hallucinating.

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But Mehdi Bilel wasnt imagining things.

The lake had actually materialized out of nowhere.

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The origin of the formation of the lake is not clear.

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The lake covers a hectare in area and is 10 to 18 meters deep.

The mysterious lake has since become a major attraction of the area.

However, swimming here is risky as the water of the lake could be contaminated with phosphates.

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In other words, all the dangerous stuff.

Besides, phosphate happens to leave behind a radioactive residue.

This means, that if the lake is contaminated, the water is both radioactive and carcinogenic.

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Throngs of people still come here to swim and stave off the desert heat.

Sources:The Guardian/Science Alert

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