Today’s Solutions: December 15, 2025
The Optimist Daily Update
The Optimist Daily Update
Bloodless Bulls & Biodegradable Beads
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This week, Karissa and Arielle explore creative sustainability in action—from biodegradable, seed-filled Mardi Gras beads developed by LSU students to Mexico City’s bold move toward bloodless bullfighting. Join in for a hopeful conversation about how traditions can evolve, and discover more solutions that are reshaping our world for the better.

Transcript link: https://www.optimistdaily.com/?p=1419837

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