as well as the building of sea walls to protect sloughing seaside cliffs and bluff-top homes, have cut off the natural flow of sand to replenish beaches. The most sensible long-term solution ...

The wreck, which represents the remains of a roughly 90-foot-long vessel, was found on the southern coasts of the Caspian Sea in the Iranian ... had long been buried under a sand dune ...

San Clemente will be looking for sunken treasure in the form of tiny grains of sand under the sea. As part of the city ... that could be used to sustain a long-term sand replenishment was ...

Although desert sands might seem to shift ceaselessly under the wind ... years for winds to blow sands across the sand sea. "While geologists have long known that the Namib Sand Sea is a very ...

Scientists think this is because they turned to stone before disappearing under the waves 12,000 ... which, at 122km long, is the biggest sand island in the world today. Unfortunately, the ...