Why is fresh water a limited resource?(1 point)

Responses

Too much water is wasted on irrigation.
Too much water is wasted on irrigation.

Groundwater is too difficult to access.
Groundwater is too difficult to access.

Most water covering Earth is salt water.
Most water covering Earth is salt water.

The supply of water on Earth decreases over time.

1 answer

The correct response is: Most water covering Earth is salt water.

While freshwater is essential for human use, agriculture, and ecosystems, the majority of the Earth's water is salty and not suitable for consumption or irrigation, making freshwater a limited resource.