Natural Sources of Water:

Rivers:
- Rivers are natural sources of water that flow from higher ground to lower ground, eventually reaching the ocean.
- They are fed by melting snow, rainfall, and underground springs, providing a constant supply of fresh water.
- Rivers are essential for irrigation, drinking water, transportation, and supporting aquatic ecosystems.

Rain:
- Rain is another natural source of water that falls from the sky in the form of precipitation.
- It is a crucial part of the water cycle, replenishing rivers, lakes, and underground aquifers.
- Rainwater harvesting is a sustainable practice that collects rainwater for various uses, such as watering plants or flushing toilets.

Oceans:
- Oceans are vast bodies of saltwater that cover approximately 70% of the Earth's surface.
- While oceans themselves are not sources of freshwater, they play a crucial role in the water cycle by evaporating water into the atmosphere.
- This water eventually falls back to the Earth as precipitation, contributing to rivers, lakes, and groundwater.

All of These:
- All of the above-mentioned sources (rivers, rain, oceans) are natural sources of water that are interconnected through the water cycle.
- They provide a continuous supply of freshwater that is essential for all living organisms on Earth.
- Understanding the importance of these natural water sources helps in conservation efforts and sustainable water management practices.

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