What Made The Bahamas’s “Atlantis” Rocks?

While these concretions aren’t the remnants of a lost city, we do know that studying how they formed can give us insights into ocean currents, climate change, and could even give us insights into making cleaner, greener concrete. This video was inspired by Megalodons, Mermaids, and Climate Change: Answers to Your Ocean and Atmosphere Questions, a new book by Ellen Prager and Dave Jones. If you’d like to check it out, head to https://bookshop.org/lists/scishow-recommended-reading. Made in partnership with The Alfred P. Sloan Foundation. Sources: https://maya-gaia.angelfire.com/shinn_mystique_beachrock.pdf https://www.sciencedirect.com/science/article/pii/S0012825207000955 https://link.springer.com/article/10.1007/s10706-013-9712-9 https://www.weforum.org/stories/2024/09/cement-production-sustainable-concrete-co2-emissions/ https://www.mdpi.com/2077-1312/10/1/87 ---------- Support us for $8/month on Patreon and keep SciShow going! https://www.patreon.com/scishow Or support us directly: https://complexly.com/support Join our SciShow email list to get the latest news and highlights: https://mailchi.mp/scishow/email ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: David Johnston, Cye Stoner, Jp Lynch, Bethany Matthews, Chris Curry, J.V. Rosenbalm, Alan Wong, Toyas Dhake, Reed Spilmann, Garrett Galloway, Friso, Lyndsay Brown, Jeremy Mattern, Jaap Westera, Matt Curls, Eric Jensen, Chris Mackey, Adam Brainard, Piya Shedden, Steve Gums, Alex Hackman, Kevin Knupp, Chris Peters, Kevin Bealer, Joseph Ruf, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow Bluesky: https://bsky.app/profile/scishow.bsky.social #SciShow #science #education #learning #complexly ----------