Climate change and rising sea levels are wreaking havoc on the ... minerals to form a natural cement between seawater-soaked ...

Therese and Jason were right there and jumped into action, digging to save their children as the grains of sand engulfed them ... The town of Lauderdale by the Sea is developing national safety ...

One way to bind sand grains together is to mix it with cement ... Areas of land near rivers or close to sea level may be prone to liquefaction hazards. Examples may include coastlines, marshes ...

Saltation – where small pieces of shingle or large sand grains are bounced along the sea bed. Traction – where pebbles and larger material are rolled along the sea bed.

Powerful Sea of Japan winds and strong currents pushed the sand back up along the coastline ... And these self-organizing individual grains create ever-shifting wave-shaped ripples on the dune ...