La Niña

According to a multi-agency study published this week in Nature Geoscience the predicted increase of severe El Nino and La Nina events will bring increased storm events with extreme coastal flooding and erosion across the Pacific.

Patrick Barnard from the US Geological Survey says other studies have analysed coastal impacts at local and regional levels but this is the first to look at patterns for the whole of the Pacific.

According to a multi-agency study published today in Nature Geoscience: "This study significantly advances the scientific knowledge of the impacts of El Niño and La Niña," said Patrick Barnard, USGS coastal geologist and the lead author of the study. "Understanding the effects of severe storms fueled by El Niño or La Niña helps coastal managers prepare communities for the expected erosion and flooding associated with this climate cycle."