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What percent of the earth is fresh water trapped in frozen icecaps and glaciers?
Approximately 68.7% of the world's fresh water is trapped in icecaps and glaciers, with the majority of it located in Antarctica and Greenland. This frozen water is a crucial reserve that helps regulate global climate and sea levels.
How much oxygen does the ocean have?
The ocean contains approximately 50 times more oxygen than the atmosphere. It is estimated that the ocean holds about 94% of the Earth's oxygen supply, with phytoplankton contributing significantly to its production through photosynthesis. This oxygen is vital for marine life and helps regulate the planet's overall oxygen levels.
What continent has 70 percent of the world's freshwater?
Antarctica has around 70 percent of the world's freshwater, mostly in the form of ice. This vast ice sheet holds a significant amount of the planet's fresh water resources, which, if melted, could contribute to rising sea levels.
What Layer in the atmosphere holds all the earths weather?
The layer in the atmosphere that holds all of Earth's weather is the troposphere. It is the lowest layer of the atmosphere and extends from the Earth's surface up to an average height of about 7-20 kilometers. This is where most of the weather phenomena occur, such as clouds, precipitation, and wind.
What layer holds almost all of the water vapor in the atmosphere as well as almost 34 percent of its mass?
The troposphere holds almost all of the water vapor in the atmosphere as well as approximately 75-80% of the total mass of the atmosphere.
What percent of the world's total water supply does the Antarctic ice cap contain?
The ice sheet that covers 98% of Antarctica holds about 70% of the earth's store of fresh water. Ninety-seven percent of Earth's water is salt water. You can compute the math.
Where is 90 percent of earths ice?
Antarctica is where ninety percent of the Earth's ice is found
What is the percentage of water from Antarctica is fresh?
The ice sheet that covers 98% of the Antarctic continent contains about 60% of the earth's fresh water, according to Wikipedia.
What percent of the earth is fresh water trapped in frozen icecaps and glaciers?
Approximately 68.7% of the world's fresh water is trapped in icecaps and glaciers, with the majority of it located in Antarctica and Greenland. This frozen water is a crucial reserve that helps regulate global climate and sea levels.
What holds the earths in orbit?
Gravity.
How much water in the Earth comes from antarctica?
Seventy one percent of earth's surface is water -- salt water. The ice sheet in Antarctica holds about seventy percent of earth's fresh water.
How much fresh water is stored in the London aquifer as a percentage?
The London aquifer holds about 18 million cubic meters of fresh water, which accounts for approximately 1% of the total available drinking water supply for London.
Is there less oxygen in Antarctica?
No, possibly there's more. Scientifically, extreme cold water holds more dissolved oxygen than warm water. As well, fresh water holds more oxygen than sea water. Ninety-eight percent of the Antarctic is covered with an ice sheet containing about 70% of the earth's fresh water.
Why is earths composition of earths atmosphere important?
The Chemical Composition of the Earth's atmosphere is important because it holds the Earth together.
What force holds the particles of air in earths atmosphere?
The Earth's gravity.
What percentage of the earth's freshwater supply is in the two polar ice caps together?
99% of the worlds freshwater is locked up in the polar ice sheets.
How much oxygen does the ocean have?
The ocean contains approximately 50 times more oxygen than the atmosphere. It is estimated that the ocean holds about 94% of the Earth's oxygen supply, with phytoplankton contributing significantly to its production through photosynthesis. This oxygen is vital for marine life and helps regulate the planet's overall oxygen levels.
