<p>How many species are there on Earth? Marine biologist and taxonomist Manuel Caballero Gutierrez explains how scientists estimate global biodiversity, discover new species, and why humanity may currently know only around 25% of the life forms that exist on this planet. This episode of Green Frequency explores taxonomy, ocean exploration, extinction, climate change, and the long scientific process of naming and cataloguing species. From deep-sea expeditions and DNA analysis to museum archives and biodiversity conservation, the conversation reveals why understanding life on Earth is essential for protecting ecosystems and human society alike. Recorded live at The American University of Paris, with the full presentation video and slides available on YouTube.&nbsp;</p><br><p>Episode Guests: <a href="https://www.aup.edu/profile/mcaballergutierrez" rel="noopener noreferrer" target="_blank">Dr. Manuel Callebar Gutierrez</a></p><p>Browse Dr. Callebar Gutierrez’s publications on <a href="https://www.researchgate.net/profile/Manuel-Caballer-Gutierrez" rel="noopener noreferrer" target="_blank">Research Gate</a></p><br><p>WATCH THE FULL VIDEO ON <a href="https://youtu.be/u3d8UKgcAqM" rel="noopener noreferrer" target="_blank">YOUTUBE</a></p><br><p>Explore the <a href="http://pineforestpods.com" rel="noopener noreferrer" target="_blank">Pine Forest Media</a> digital ecosystem on our <a href="http://pineforestpods.com" rel="noopener noreferrer" target="_blank">website</a></p><br><p>Find the full-length video on YouTube <a href="https://www.youtube.com/@PineForestPods" rel="noopener noreferrer" target="_blank">@PineForestPods</a></p><p>Follow us on Social Media @pineforestmedia</p><br><p>Audio Editing by Clark Marchese, Video Editing by Oscar Padula</p><p>Videography and Set Design by <a href="https://studiodupassage.com/" rel="noopener noreferrer" target="_blank">Le Studio Du Passage</a></p><br><p>Cover Art by <a href="https://laurelawong.com/" rel="noopener noreferrer" target="_blank">Laurel Wong</a></p><p>Theme music by <a href="http://nelaruizcomposer.com" rel="noopener noreferrer" target="_blank">Nela Ruiz</a></p><p>Find some more Pine Forest Media podcasts below</p><br><p>Listen to Oceanography on <a href="https://open.spotify.com/show/6cg6LgAEvCP32rj24KixpP" rel="noopener noreferrer" target="_blank">Spotify</a> or <a href="https://itunes.apple.com/us/podcast/id1826543626?mt=2" rel="noopener noreferrer" target="_blank">Apple Podcasts</a></p><p>Listen to Plastic Podcast on <a href="https://open.spotify.com/show/4Iv20PynWeNKEZtq5O5UOj?si=MW-ZYI8zS0mUroec9T_lfA" rel="noopener noreferrer" target="_blank">Spotify</a> or <a href="https://podcasts.apple.com/us/podcast/plastic-podcast/id1737963995" rel="noopener noreferrer" target="_blank">Apple Podcasts</a></p><p>Listen to South Pole on <a href="https://open.spotify.com/show/292f9HcD3eCI2V6hLQG2Hi" rel="noopener noreferrer" target="_blank">Spotify</a> or <a href="https://itunes.apple.com/us/podcast/id1748730442?mt=2" rel="noopener noreferrer" target="_blank">Apple Podcasts</a></p><p>Listen to Something in the Water on <a href="https://open.spotify.com/show/5HGQytPxV6FfcX03OUBXYf?si=YszhS8C4ToafplCEsEErAQ" rel="noopener noreferrer" target="_blank">Spotify</a> or <a href="https://podcasts.apple.com/us/podcast/something-in-the-water/id1740586381" rel="noopener noreferrer" target="_blank">Apple Podcasts</a></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>