Paid content for @Prada. Coral reefs are often described as the rainforests of the seas, and for good reason. While they account for less than one percent of the world’s ocean, they support a whopping 25 percent of all marine species. However, rising ocean temperatures and acidification, exacerbated by adjacent impacts like destructive fishing, resource extraction, and marine pollution could cause all UNESCO World Heritage coral reefs to become functionally extinct by 2100, according to UNESCO – unless we rapidly embrace blue economies, change our behavior and relationship with the ocean and drastically reduce carbon emissions over the coming decades. Enjoy a free trial of National Geographic right here: https://ngmdomsubs.nationalgeographic.com/servlet/OrdersGateway?cds_mag_code=NG9&cds_page_id= ➡ Subscribe: http://bit.ly/NatGeoSubscribe And check out more National Geographic series and specials here: ➡ Disney Plus: https://on.natgeo.com/3q6on5p ➡ Hulu: https://on.natgeo.com/3Qor0Ko ➡ NGTV app: https://www.nationalgeographic.com/tv/ ➡ ABC app: https://abc.com/ #NationalGeographic #RajaAmpat About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc Raja Ampat: The Last Stronghold of Healthy Coral Reefs | National Geographic https://www.youtube.com/watch?v=W9MEqApxRvU National Geographic null