The paper, by D. Krause-Jensen at Aarhus University in Århus, Denmark, and colleagues was titled, "Long photoperiods sustain high pH in Arctic kelp forests." ...

They snooze and bellow and nurse pups, and now and then heave themselves into the Atlantic, where snorkelers can join them in their frolics around reefs and through kelp forests. Sunlight sparkles ...

Inside, an experiment is playing out that gives a badly-needed boost to Northern California’s kelp forests—underwater ...

Oregon State University A report from the Oregon Kelp Alliance found that nearly two-thirds of the state’s kelp forests have died out over the last decade. A multitude of factors appear to be ...