Kelp may be one of the first species to show how coastal ecosystems will respond to the L.A. fires. These forests of fast-growing brown algae provide food and habitat for hundreds of marine species ...

Cove by cove, scientists, divers and volunteers are hauling up urchins to protect kelp. 50 States, 50 Fixes Cove by cove, scientists, divers and volunteers are hauling up urchins to protect kelp.

A new economic modeling tool is helping Maine kelp farmers identify cost-saving strategies with remarkable precision. By analyzing farm design, weather, vessel types, and processing methods, it ...