Babbage: How to save coral reefs Babbage from The Economist

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Scenes of ghostly white coral reefs are among the most iconic images of the climate crisis. This year a mass coral bleaching event has hit the Great Barrier Reef, as global warming and the El Niño climate cycle have heated the Pacific Ocean to new extremes. Our science correspondent travels to Australia to meet some of the researchers on the frontlines of the fight to save these ecosystems.

Host: Alok Jha, The Economist’s science and technology editor. Contributors: Abby Bertics, The Economist’s science correspondent; Joanie Kleypas of the National Center for Atmospheric Research; Annika Lamb of the Australian Institute of Marine Science.

Listen to what matters most, from global politics and business to science and technology—subscribe to Economist Podcasts+

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Scenes of ghostly white coral reefs are among the most iconic images of the climate crisis. This year a mass coral bleaching event has hit the Great Barrier Reef, as global warming and the El Niño climate cycle have heated the Pacific Ocean to new extremes. Our science correspondent travels to Australia to meet some of the researchers on the frontlines of the fight to save these ecosystems.

Host: Alok Jha, The Economist’s science and technology editor. Contributors: Abby Bertics, The Economist’s science correspondent; Joanie Kleypas of the National Center for Atmospheric Research; Annika Lamb of the Australian Institute of Marine Science.

Listen to what matters most, from global politics and business to science and technology—subscribe to Economist Podcasts+

For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.

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