In Australia and Hawaii, others are racing to grow seaweed that, when fed to livestock, can cut methane excretion. Then there is South Korea. Far beyond South Korea, new farms have cropped up in Maine, the Faeroe Islands, Australia, and even the North Sea. Globally, seaweed production has grown by nearly 75% in the past decade. Seaweed antagonists think seaweed is completely overhyped."

Source: Economic Times March 17, 2023 01:21 UTC