Small islands may amplify tsunamis

Small islands, long thought to be natural tsunami barriers for coast-dwellers, may in fact amplify the waves they are supposed to break, researchers warned Wednesday.

Salt marsh plants key to reducing coastal erosion and flooding

(Phys.org) —The effectiveness of salt marshes – wetlands which are flooded and drained by tides – in protecting coastal areas in times of severe weather has been quantified in a study by researchers from the University ...

A dam at gibraltar to control the level of the sea

For his master's work, a student in hydraulic engineering has conceived of a dam in the Strait of Gibraltar to contain rising waters in the Mediterranean. This work of art worthy of Pharoah would allow boats and marine wildlife ...

Taking NASA-USGS's Landsat 8 to the beach

Some things go swimmingly with a summer trip to the beach – sunscreen, mystery novels, cold beverages and sandcastles. Other things – like aquatic algae – are best avoided.

ESA image: Drowning islands

'Raise your voice, not the sea level' is the theme for today's World Environment Day.

White House calls for urgent climate change action

The White House called Tuesday for urgent action to combat climate change, as it released a study on the impact of global warming across the United States and key sectors of the US economy.

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