The waters of the lake are crystal clear.

Black water is treated in the purification plants.

Freshwaters are important for aquatic life.

Holy waters are considered sacred in many cultures.

Coastal waters are important for marine biodiversity.

Territorial waters are subject to the jurisdiction of the coastal State.

Oceanic waters are rich in marine life.

Stagnant waters can be dangerous for human health.

The running waters of the river are very cold.

I like to drink fresh waters during the summer.