Rising groundwater and sea-level rise

Nature Climate Change, Published online: 17 August 2020; doi:10.1038/s41558-020-0886-x

The response of coastal groundwater to sea-level rise is largely unknown. Groundwater modelling along the California coast — accounting for complex topography and its interaction with rivers, streams and tributaries — shows that the area at risk from rising groundwater tables extends beyond that inundated by sea-level rise alone.