There is fresh water in Glaciers.
Humans can use the water that melts from the glaciers on the mountains for fresh water. And it is easy too.
Polar Ice Cap
There is fresh water in polar ice caps.
It is hard to get water from polar ice caps because the water is deep under ground.
Floating Sea Ice
This is what site we used
Because salt doesn't freeze, the crystals expel salt into the water, and frazil crystals consist of nearly pure fresh water.
This is the website that told us how icebergs are formed
Icebergs are pieces of ice that formed on land and float in an ocean or lake.
Icebergs form when chunks of ice calve, or break off, from glaciers, ice shelves, or a larger iceberg.