Of 16 gray whales spotted in San Francisco Bay this year, seven have died — several from ship strikes. Climate change is shrinking their Arctic food supply, driving them into the bay on their 12,000-mile Mexico-to-Alaska migration. A coalition of scientists and officials installed a thermal camera on a bay island that detects whale exhalations, screens alerts with AI, and notifies the U.S. Coast Guard in real time.
(c) Josh Withers

Cámaras térmicas alertan a los barcos sobre ballenas en la bahía de San Francisco

NPR

El cambio climático reduce el alimento de las ballenas grises en el Ártico y las empuja hacia la bahía de San Francisco durante su migración anual de 20.000 km entre México y Alaska. Para evitar colisiones entre barcos y ballenas, una coalición científica instaló en una isla una cámara térmica que detecta los soplos, filtra las alertas con IA e informa en tiempo real a la Guardia Costera sobre su presencia.

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