A storm surge is an enormous mound of water that accumulates and is pushed ashore by hurricane winds. Continue reading
According to applied mathematician Usama Kadri of Cardiff University, the power of sound could reduce the devastating impact of tsunamis in the future.
Aerial pictures show extent of severe flooding in the historic northern English city of York after it experienced heavy flooding over the festive weekend.
The UK government deploys the army to build flood defences in the northern England as more flooding is anticipated around Christmas.