A warming Bering Sea kept ice away from this Alaskan island — leading to the closure of a crab processing plant and fraying ...

On Thursday a new ordinance meant to slow coastal erosion took effect, as officials said they have a concern of erosion ...

Varkala is an area with unique geodiversity heritage, but activists say rampant, illegal tourist infrastructure and climate change are putting it at risk.

An alternative to dredging aims to capture moving sand to protect the archipelago from erosion and rising seas.

Fronting the Halekulani Hotel in Waikiki, a narrow concrete boardwalk stretches across what was once a sandy shoreline at ...