"We believe the leaked cooling water flowed into a river through a rain gutter, causing the sea to turn red," the ... for its beach resorts and generally clear waters. The island of Okinawa ...

Croatia's picturesque coastline and islands have captivated travellers for many years, largely thanks to the Adriatic Sea's ...

Visitors to Galveston's beaches earlier this week enjoyed the rare treat of looking into the water and seeing their feet. The clear water was reportedly waist-deep at one point. "Galveston is ...

The turbid river water establishes a sharp frontier with the clear sea-water, and when the breeze is on-shore, the sea-water breaks on the river water with sufficient force to accumulate a band of ...