Jellyfish Invasion!
Miranda Krestovnikoff examines claims that jellyfish are taking over the world's oceans.
Costing the Earth · BBC Radio 4
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Show Notes
Jellyfish are taking over the world's oceans, eating baby fish and driving marine ecosystems back to the primitive Cambrian era. Or are they? Although incidents of human-jellyfish interaction are on the increase, it's hard to be sure that the jellies are really increasing in number over the long term. But then again, if we wait till we are sure, won't it be too late? Miranda Krestovnikoff investigates.
Producer: Jolyon Jenkins.