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What is fresh water?

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Fresh water is water that has low concentrations of dissolved salts, making it suitable for drinking and irrigation. It is found in rivers, lakes, and underground aquifers.

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What is the water cycle?

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The water cycle is the continuous process by which water evaporates from the Earth's surface, condenses in the atmosphere, and falls back to the surface as precipitation.

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Why is fresh water important for life?

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Fresh water is essential for drinking, agriculture, sanitation, and supporting ecosystems. It is vital for human health and the survival of many species.

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What are the main sources of fresh water?

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The main sources of fresh water include rivers, lakes, glaciers, and underground aquifers.

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What is a drought?

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A drought is a prolonged period of abnormally low rainfall, leading to water shortages that can affect agriculture, drinking water supplies, and ecosystems.

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How do humans impact fresh water resources?

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Humans impact fresh water resources through pollution, overuse, and altering natural water flow with dams and irrigation.

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What is the role of wetlands in the ecosystem?

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Wetlands act as natural water filters, provide habitat for wildlife, and help control flooding by absorbing excess water.

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What is the largest freshwater lake in the world?

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Lake Baikal in Siberia, Russia, is the largest freshwater lake by volume and is known for its unique biodiversity.

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What is groundwater?

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Groundwater is water that is stored underground in aquifers and is a crucial source of drinking water for many communities.

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What is the significance of rivers?

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Rivers are vital for transporting water, supporting ecosystems, providing irrigation for agriculture, and serving as a source of recreation and transportation.