People don't use icebergs because there is no practical way of taking their water. Additionally, icebergs don't float past any major population centers, and it's not as if piping that water (if it could be captured and melted) hundreds or thousands of miles would be your best options.
Glaciers absolutely are used for consumption because, aside from the polar ice sheets, they are located high in the mountains where they simply need to melt in the summer to provide water for people below. Parts of the West (in the U.S.) rely heavily on glaciers from the Sierra Nevada, and hundreds of millions of people in south-Central Asia get water from melting Himalayan glaciers.
Icebergs are masses of ice that have broken off of glaciers. The glaciers are formed from the compaction of snow by gravity into a dense ice.
Water
Glaciers are made of ice, which is less dense than water. Therefore, fragments of glaciers that break off into water, called icebergs, will float.
The fresh water from icebergs and glaciers can be melted and used as drinking water or for irrigation purposes, helping to address water scarcity in certain regions. Additionally, the melting of icebergs can contribute to the replenishment of freshwater sources such as lakes and rivers. The purity of fresh water from icebergs and glaciers also makes it valuable for scientific research and potentially for use in industries that require high-quality water.
I should think it would be made of salt water since the icebergs I have heard of are all in the ocean. They are pure water as they are created from glaciers and since glacier ice is formed from falling snow and snow results from condensed water vapor in the atmosphere, the water from icebergs is quite pure.
3%
Icebergs
Icebergs are masses of ice that have broken off of glaciers. The glaciers are formed from the compaction of snow by gravity into a dense ice.
Water
Glaciers are made of ice, which is less dense than water. Therefore, fragments of glaciers that break off into water, called icebergs, will float.
Glaciers and icebergs
The fresh water from icebergs and glaciers can be melted and used as drinking water or for irrigation purposes, helping to address water scarcity in certain regions. Additionally, the melting of icebergs can contribute to the replenishment of freshwater sources such as lakes and rivers. The purity of fresh water from icebergs and glaciers also makes it valuable for scientific research and potentially for use in industries that require high-quality water.
I should think it would be made of salt water since the icebergs I have heard of are all in the ocean. They are pure water as they are created from glaciers and since glacier ice is formed from falling snow and snow results from condensed water vapor in the atmosphere, the water from icebergs is quite pure.
Icebergs that break off into the ocean from glaciers do not contain salt, as they are formed by freshwater on land (snow, ice). Icebergs that form in the ocean mostly do not contain salt either. This is because as the seawater freezes, it forms a crystal structure (ice) that prevents salt ions from being included.
The portion of the hydrosphere that is permanently frozen. For example, glaciers and permafrost.
only about 3 % is fresh water and less than 1 percent of that is available the rest is frozen in glaciers etc
Icebergs once calved off the glaciers that breed them, respond to liquid water by melting and changing their center of gravity which can turn them upside down.