Could underwater farms help fight climate change? – Ayana Johnson and Megan Davis

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Dive into the world of aquaculture and see how restorative ocean farming could play a vital role in helping our coastal communities, our oceans and our climate. — For billions of people, seafood provides a significant source of protein and nutrition, but over half the seafood we eat isn’t caught in the wild, it’s grown through aquaculture. Farmed seafood is one of the fastest-growing food industries, but the farming methods echo the problems we’ve seen in industrial agriculture. Is there a way to sustainably farm the ocean? Ayana Johnson and Megan Davis investigate. Lesson by Ayana Elizabeth Johnson, Ph.D. and Megan Davis, directed by Biljana Labovic. Animation by Elsa Esteban, Marcos González, Yuki Kijima – https://www.elsaesteban.com/ Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/could-unde… Thank you so much to our patrons for your support! Without you this video would not be possible! Hugo Legorreta, Zhexi Shan, Gustavo Mendoza, Bárbara Nazaré, Josh Engel, Natalia Rico, Andrea Feliz, Eysteinn Guðnason, Bernardo Paulo, Victor E Karhel, Sydney Evans, Latora Slydell, Oyuntsengel Tseyen-Oidov, Noel Situ, Elliot Poulin, emily lam, Juan, Jordan Tang, Kent Logan, Alexandra Panzer, Laura Cameron Keith, Jen, Ellen Spertus, Cailin Ramsey, Markus Goldhacker, Leora Allen, Andras Radnothy, Chris , Arpita Singh, Vijayalakshmi, Marc Bilodeau, Peng, Tzu-Hsiang, paul g mohney, Maya Toll, Sebastian Regez, Bruno Hannud, Andreas Voltios, Shubham Arora, Ugur Doga Sezgin, Akinola Emmanuel, Kyanta Yap, Ricardo Rendon Cepeda, Ana Maria, Benjamin & Shannon Pinder, Ernest Chow, Bela Namyslik, Alan Froese, Anika Westburg, Nick Cozby and Shawar Khan.

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