Discovering underwater lake ecosystems for Blue Planet II #OurBluePlanet | BBC Earth

Brine pools are saltwater lakes at the bottom of our oceans that we know little about. Dive down into the deep sea with the Blue Planet II and Alucia Productions team to discover how they filmed the incredible ecosystems in the Gulf of Mexico. Subscribe to BBC Earth: http://bit.ly/BBCEarthSub Hear from pioneering scientists Dr Sylvia Earle and Dr Mandy Joye about why these fascinating but toxic lakes offer exciting opportunities for new science and medicine. #ourblueplanet is a digital project between BBC Earth and Alucia Productions. Join the conversation over on Twitter @OurBluePlanet. This film was produced by Alucia Productions. You can find out more about Alucia on their website https://aluciaproductions.com/https://aluciaproductions.com/ Watch more videos from BBC Earth: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlanetPlaylist Planet Earth II http://bit.ly/PlanetEarthIIPlaylist Planet Dinosaur http://bit.ly/PlanetDinoPlaylist Production Crew: Director: Mark Dalio Director of Photography: Janssen Powers Field Audio: Mike Kassic Production Manager: Audrey Costadina Associate Producer: Marjorie Crowley Editor/Colorist: Ryan Quinn Re-Recording Mixer (honeymix): Eric Thompson Assistant Editor: Jorge Alverez Post Production Supervisor: Brian Golding Executive Producer: Jennifer Hile Check out the other two channels in our BBC Earth network: BBC Earth Unplugged: http://bit.ly/BBCEarthUnplugged BBC Earth Lab: http://bit.ly/BBCEarthLabYouTubeChannel About BBC Earth: The world is an amazing place full of stories, beauty and natural wonder. Explore the official BBC Earth YouTube channel and meet the animals and wildlife of your planet. Here you ll find 50 years worth of astounding, entertaining, thought-provoking and educational natural history documentaries. Dramatic, rare and wild nature doesn t get more exciting than this. Subscribe to be the first to view new animal documentary videos. You can also become part of the BBC Earth community on Facebook, Twitter and Instagram. Here you ll find the best natural history content from the web, exclusive videos and images and a thriving, vibrant community. This is a commercial channel from BBC Studios. Service & Feedback https://www.bbcstudios.com/contact/contact-us/