WEBVTT

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Water, the fundamental essence of life, encompasses approximately 71% of our planet's surface.

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However, the distribution of this critical resource is markedly uneven.

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First, let's look at the oceans.

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Oceans hold 97% of Earth's water.

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These vast bodies of salt water, like the Indian and Atlantic oceans, are essential for global weather patterns and marine life.

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However, their high salinity makes them unsuitable for drinking or irrigation without desalination.

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Now let's focus on the precious 3% of fresh water.

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This small fraction is crucial for all terrestrial life.

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About 68% of this fresh water is locked away in glaciers and ice caps, mainly in Antarctica and Greenland.

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While glacial meltwater feeds rivers worldwide, ground water accounts for about 30% of Earth's fresh water.

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Stored in underground aquifers, this water is vital for agriculture and drinking.

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In arid regions like Saudi Arabia, ground water is a lifeline, supporting both farming and human settlements.

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Surface water, found in rivers and lakes, makes up less than 2% of Earth's fresh water.

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Despite its small quantity, it plays a critical role in ecosystems and human activities.

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Understanding the distribution of water on Earth helps us appreciate its value and the importance of managing this resource wisely.

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Every drop counts in sustaining life and our planet's health.