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Periods of glaciation cause sea levels to drop, because that water gets locked up in ice on land.
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∙ 12y ago
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How is global warming affecting water levels and water supplies?
Global warming is causing ice to melt in glaciers and ice caps. The warming is also expanding ocean water. This is causing sea levels to rise more than usual. Global warming will not affect water supplies, as there is a fixed amount of water on earth, but it may affect their location. Some areas will become drier and others will become wetter. If all the Himalayan glaciers melt, then the great rivers of Asia, like the Ganges and the Mekong, will become much smaller. This will bring water supply problems to many Asian countries.
Why does the ocean gain acid when glaciers melt?
Melting glaciers are associated with elevated levels of atmospheric carbon dioxide, and carbon dioxide dissolves in water to form carbonic acid, hence, the oceans become more acidic.
What will the glaciers do to the sea level rising?
As the glaciers and icecaps melt they will make the oceans rise and it's all because of global warming. Sea ice is in the water already so its melting will not affect sea levels.
Can melting glaciers increase ocean acidity?
No. Melting glaciers add clean fresh water to the oceans, so their melting decreases ocean acidity.
Why do glaciers float and not sink to the bottom of the ocean?
Glaciers are made of ice, which is less dense than water. Therefore, fragments of glaciers that break off into water, called icebergs, will float.
What is the nearest ocean or body of water to mount Everest?
The nearest body of water or ocean would be the Indian ocean not glaciers.
Does temperature affect the pH levels in salt water the ocean?
Yes
How does rising heat affect sea levels?
Heat makes most things expand, and water is no exception. So rising temperatures in the ocean means that the water expands. The only place to go is up, so sea levels rise. This is not counting the melting glaciers and ice caps.
How did the growth of glaciers affect water level in the oceans?
when glacier runs into the ocean it causes the water level to rise. just like when we add ice cubes to a glass of water. but when the icebergs melts water level remains the same. like when the ice cubes melt in a glass of water. it does not increase the amount of water in the glass. global warming is causing glaciers to run into the ocean causing water level to rise.
What has the most water ocean or glaciers?
Glaciers hold more than 68% of the world's fresh water, making them the largest reservoir of freshwater on Earth. Oceans contain about 97% of the Earth's water, but much of it is saltwater, which is not suitable for drinking or agriculture.
How is global warming affecting water levels and water supplies?
Global warming is causing ice to melt in glaciers and ice caps. The warming is also expanding ocean water. This is causing sea levels to rise more than usual. Global warming will not affect water supplies, as there is a fixed amount of water on earth, but it may affect their location. Some areas will become drier and others will become wetter. If all the Himalayan glaciers melt, then the great rivers of Asia, like the Ganges and the Mekong, will become much smaller. This will bring water supply problems to many Asian countries.
Why does the ocean gain acid when glaciers melt?
Melting glaciers are associated with elevated levels of atmospheric carbon dioxide, and carbon dioxide dissolves in water to form carbonic acid, hence, the oceans become more acidic.
What will the glaciers do to the sea level rising?
As the glaciers and icecaps melt they will make the oceans rise and it's all because of global warming. Sea ice is in the water already so its melting will not affect sea levels.
Where is most water in glaciers?
The most water in glaciers is in Antarctica where the polar bears rest they also show water coming from the ocean to the rocks.
What are three abiotic features that may affect the ocean zone?
Three abiotic features that may affect the ocean zone are substrate type, water depth, and nutrient levels.
Why do sea levels fall as glaciers grow larger?
The amount of water on the planet stays the same. If huge amounts of this water is frozen on land, in glaciers, then it means that there is less water in the oceans, and sea levels are lower.
Where are four places on the earth water can be found?
rivers, oceans, lakes, and glaciers
