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NOVA (1974 – ...)

1974 • 53 seasons • Documentary • TV-PG
On September 20, 2026
#4152212
4152nd by Pulse TV show online
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Season 48

NOVA · S48E7Reef Rescue

Apr 21, 2021 · 55 min

Synopsis

More than just breathtaking spectacles, coral reefs harbor over a quarter of the world's marine species and sustain countless human communities. Yet, escalating climate change and increasingly frequent oceanic heatwaves are causing widespread coral bleaching and reef decline. In response to this crisis, marine biologists worldwide are collaborating on a novel approach known as assisted evolution. Witness their efforts as scientists strive to breed corals with enhanced heat resistance and even tr

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