The vast majority of Earth's water, about 96.5%, resides in the oceans.
While only about 2.5% of Earth's water is freshwater, it is crucial for life. Freshwater sources include:
- Rivers and Lakes: These are surface water sources that provide drinking water and support ecosystems.
- Groundwater: This is water stored beneath the Earth's surface in aquifers.
- Ice Caps and Glaciers: These hold a large portion of Earth's freshwater, primarily in polar regions.
The oceans are interconnected and cover approximately 71% of the Earth's surface. They contain a massive amount of water, with an average depth of about 2.3 miles (3.7 kilometers).
While the oceans are vast and hold the majority of Earth's water, it's important to remember that freshwater sources are essential for human life and the environment.
