'Fingerprinting' used to determine source of water sediment. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2014 / 08 / 140814123929.htm ...

Sand and sediment. Sand is the foundation of the natural systems that replenish beaches. Tragically, the natural path sand historically took from mountains to beaches has been choked off in far ...

As warmer days approach, many Angelenos eager to once again spread their toes in the sand may find an unwelcome sight along the shoreline: dark, ashy sediment still sitting on beaches from the ...

"crude oil contains such harmful substances that even small amounts can kill fish larvae -- which means that oil stored in deep layers of beach sediment present a potential source of toxins to ...

Dark sediment taken from the beaches near burn scar areas at Santa Monica Channel and Topanga Creek do not contain any chemicals that would classify it as hazardous waste, the Los Angeles County ...

The Newport Beach City Council may have ended years of back and forth over the disposal of contaminated sediment dredged from Newport Harbor after approving a plan Tuesday to use it for a pier ...

DURBAN - ARSENIC was found in beach sediments and seawater. Other pesticides were also detected at a “concentration of interest” in the beach sediment and seawater samples. Samples were taken ...