The Tijuana Estuary Visitor Center is temporarily showcasing a collaborative photography project which features photos that were taken along the San Diego coast, from Oceanside to Imperial Beach, ...

Seismic measurement of Los Angeles’s depleted aquifers show a year of heavy precipitation hasn’t been enough to refill them ...

Scientists using seismic data tracked groundwater levels beneath the L.A. area. They found heavy rains in 2023 boosted ...

The greater Los Angeles area has long been the subject of intense seismographic monitoring. A network of highly sensitive ...

Despite record rainfall in the region in early 2023, only a fraction of Southern California’s groundwater reserves has been replenished, researchers report. Their study, which leverages seismic noise ...

Several islands, including Peaks, are without water Wednesday because of a water main break on Little Diamond Island. Water District began receiving reports at 6:15 a.m. of low water pressure ...

Subtle shifts in land elevation can considerably increase or decrease the local impacts of sea level rise along coastlines.

Tracking and predicting sea level rise involves more than measuring the height of our oceans: Land along coastlines also ...

The elevation changes may seem small — amounting to fractions of inches per year — but they can increase or decrease local ...

Copyright 2025 The Associated Press. All Rights Reserved. Arizona Gov. Katie Hobbs unveiled her renewed effort to regulate rural groundwater this legislative session ...

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PHOENIX — Gov. Katie Hobbs has called on the Arizona Legislature to pass a bill that would create a Rural Groundwater Management Act (RGMA) to protect five basins across the state. Similar ...