Fresh water is one of the most valuable resources we have. There are many countries that have massive shortages of drinking water, and people have been in constant search for new sources. But recently, a solution just might have been discovered — and it lies deep under the ocean.

Reservoirs of fresh water under the seabed were discovered back in the 1970s. It was not exactly drinking quality, but the level of salt in it was at least half that of the sea above the pockets. At the time, though, the researchers thought about this water as no more than a curiosity. Interest in the subject flared anew in 2015. And what scientists found was simply astounding! 

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