A new study has quantified the risk for whale-ship collisions worldwide for four geographically widespread ocean giants that are threatened by shipping: blue, fin, humpback and sperm whales.

WASHINGTON — The Military Sealift Command is rolling out an initiative to improve mariner recruiting and retention as hundreds of unfilled jobs at sea have forced the command to sideline 17 ships.

She and Tamryn Jung, also a mother from Murrieta, said that they find the situation alarming because of the risks of confronting an alleged sexual predator. “I’m a former teacher and I would ...

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