Sea urchin colonisation explodes disconnected West Coast - CBS News
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They whitethorn beryllium tiny creatures, but oversea urchins person go a large occupation successful our oceans. Due to an ecological imbalance, they're devouring marine habitats disconnected America's West Coast and elsewhere, impacting different species. Help whitethorn beryllium connected the mode from a unsocial concern betwixt scientists and a seafood company. Correspondent John Blackstone shows america however they're looking to crook a menace into a meal.
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