Podcasts > Kategorie: Wissen und Wissenschaft > Kanal: Stuff You Should Know

How Blue Holes Work

Kategorie: Wissen und Wissenschaft
Kanal: Stuff You Should Know
Datum: 18. Februar 2021, 11:00
Stufe: B1-B2 (Mittelstufe)


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Geologists and biologists have recently realized that the planet’s oceans and coasts are littered with a unique type of ecosystem called blue holes, submerged sinkholes that were once dry caves. They are turning out to be weird and amazing places. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com