Miracle crop! The potential of seaweed
India: These women are diving into waters off India's southern coast to collect seaweed, being hailed by scientists as a 'miracle crop' because they absorb more carbon dioxide than trees.
Can seaweed turn the tide of climate change in India?
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Seaweed has good potential as a crop, and it does absorb CO2, but save the world, I doubt it.
I do enjoy eating dried seaweed.