The furriest, cleverest, and hands-down cutest way to fight climate change


Kelp is a great way to sequester carbon. A kelp forest that grows well can cancel the emissions equal to 5 million automobiles. In California, the amount of kelp in the ocean decreased due to a boom in the sea urchin population. That's because otters, which prey on sea urchins, were decimated by hunters. The numbers of otters in California went from 20,000 to 50. Thanks to a zoo program that releases otters back into the wild after they were fostered at the aquarium, the otter population increased to 3,000. The change is benefiting not only the kelp forests but also the amount of eel grass.

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