Learn about “carbon neutral” policies; a new twist on the legend of Merlin; and the giraffe’s bizarre circulatory system.

You’re invited to join Cody Gough and Ashley Hamer for a special live stream celebration to commemorate the release of Curiosity Daily’s 1,000th episode next week! Register for free here: https://www.eventbrite.com/e/curiosity-dailys-1000th-episode-celebration-tickets-191163133077

What does it mean for a company to be carbon neutral? by Ashley Hamer (Listener question from Jeff in Saint Paul)

• Bernoville, T. (2021, June 8). What is the difference between carbon-neutral, net-zero and climate positive? - Plan A Academy. https://plana.earth/academy/what-is-difference-between-carbon-neutral-net-zero-climate-positive/
• Nguyen, T. (2020, March 5). Starbucks, Microsoft, JetBlue, and other companies want to be carbon-neutral. What does that mean? Vox; Vox. https://www.vox.com/the-goods/2020/3/5/21155020/companies-carbon-neutral-climate-positive
• Umair Irfan. (2020, February 27). Carbon offsets, the popular climate change mitigation tactic, explained. Vox; Vox. https://www.vox.com/2020/2/27/20994118/carbon-offset-climate-change-net-zero-neutral-emissions
• Reuters Staff. (2020, January 6). JetBlue to become carbon neutral in 2020. U.S. https://www.reuters.com/article/us-jetblue-environment/jetblue-to-become-carbon-neutral-in-2020-idUSKBN1Z5237
• Carbon Neutral vs. Net Zero: let’s get the terminology right! — ClimateSeed. (2015). Climateseed.com; ClimateSeed. https://climateseed.com/blog/carbon-neutral-vs-net-zero-let-s-get-the-terminology-right

We just found one of the earliest manuscript fragments of the Merlin legend, with a new take by Cameron Duke

• Bristol manuscript fragments of the famous Merlin legend among the oldest of their kind. (2021). Bristol.ac.uk. http://bristol.ac.uk/news/2021/september/bristol-merlin-update.html
• Schultz, I. (2021, September 3). Rare, Early Version of the King Arthur Legend Translated by Researchers. Gizmodo; Gizmodo. https://gizmodo.com/rare-early-version-of-the-king-arthur-legend-translate-1847610935
• Durn, S. (2021, September 16). Found: An Early Merlin Tale, Hidden for Centuries. Atlas Obscura; Atlas Obscura. https://www.atlasobscura.com/articles/medieval-merlin-manuscript-discovered
• Smithsonian Magazine, & Gershon, L. (2021, September 17). Rediscovered Medieval Manuscript Offers New Twist on Arthurian Legend. Smithsonian Magazine. https://www.smithsonianmag.com/smart-news/rediscovered-medieval-manuscript-offers-new-twist-on-arthurian-legend-180978705

More from zoologist Bill Schutt:

• Pick up "Pump: A Natural History of the Heart" https://www.workman.com/products/pump
• Website: https://billschutt.com/
• Follow @BillSchuttBooks on Twitter: https://twitter.com/BillSchuttBooks
• Facebook: https://www.facebook.com/BillSchutt1/

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Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/new-twist-on-merlin-giraffe-hearts-what-carbon-neutral-means

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