Question

How can someone change the salinity of water, without adding or removing salt?

Answer 1

Boil it and that’s your answer

Answer 2

I'm not as sure about this answer, but I think you can just boil it!

Step-by-step explanation:

By boiling down any salt water, it lessens the salinity levels, and makes it more consumable and clean to drink. That's why they say to do that if you are on a deserted island and have no clean water!

I hope that this was right and that it helps!