In this week’s episode, Arielle and Karissa dive into two feel-good stories they didn’t expect to love: the science-backed benefits of shellfish and the surprising cellular perks of cold water immersion. From bivalves that clean oceans to ice baths that boost autophagy, discover why discomfort might just be good for you—and the Earth. Plus, a rapid roundup of other top solutions this week, including citizen science, coffee hacks, and maternal health progress in Alabama.

Transcript link: https://www.optimistdaily.com/?p=1419977

The Optimist Daily is a project of the World Business Academy.

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This week, Arielle and Karissa explore a groundbreaking move by Colombia to protect uncontacted Indigenous communities and biodiversity, a California builder’s creation of the first wildfire-resilient neighborhood, and the personal impact of budget cuts to the EPA and NPS.

Transcript link:

https://www.optimistdaily.com/?p=1419923

The Optimist Daily is a project of the World Business Academy.

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This week, Arielle and Karissa explore the powerful intersection of creativity, mental well-being, and community. They dive into a groundbreaking study on how friendships across income lines can increase social mobility—and why inclusive schools and recreational spaces matter. Then, they turn to the healing magic of crafting, revealing how simple creative acts can reduce stress, build resilience, and deepen relationships.

Transcript link: https://www.optimistdaily.com/?p=1419882

The Optimist Daily is a project of the World Business Academy.

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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

The Optimist Daily is a project of the World Business Academy.

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In this episode of The Optimist Daily’s Weekly Roundup, Karissa and Arielle dive into two compelling stories: why picking up the phone to call your friends can strengthen relationships and improve mental well-being, and how France finally scrapped a discriminatory voting rule in its National Assembly. They discuss the growing loneliness epidemic, how small habits like making a call list can make a big difference, and why accessibility reforms—like the one championed by Sébastien Peytavie—are essential for creating a more inclusive society. Plus, they share even more uplifting solutions from around the world.

Transcript link: https://www.optimistdaily.com/?p=1419802

The Optimist Daily is a project of the World Business Academy.

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In this episode of The Optimist Daily Weekly Roundup, Arielle and Karissa dive into some of the most anxiety-inducing headlines of the past week—from plane crashes to media overload—and explore how to manage travel anxiety when the news is anything but comforting. They share science-backed tips from experts like Dr. Rebecca Skolnick, Dr. Michael Halassa, and Dr. Aoife O’Donovan on how to build resilience in uncertain times. Plus, the hosts discuss the power of mindfulness, the surprising benefits of exercise for stress management, and why maintaining hope is more than just a feel-good mantra. Tune in for practical strategies to stay calm, optimistic, and ready to face the unknown.

Transcript link: https://www.optimistdaily.com/?p=1419741

The Optimist Daily is a project of the World Business Academy.

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In this episode of The Optimist Daily’s Weekly Round-up, Karissa and Arielle explore Norway’s groundbreaking decision to ban fur farming, diving into how activism, consumer choices, and political action shape a more compassionate world. They also break down essential eye contact tips—what mistakes to avoid, how to improve your skills, and why eye contact is key to confidence and connection.

Transcript link: https://www.optimistdaily.com/?p=1419689

The Optimist Daily is a project of the World Business Academy.

Donate link: https://www.optimistdaily.com/donate-to-support-the-optimist-daily/?gift=Y%20http://

In this episode of The Optimist Daily Weekly Roundup, Karissa and Arielle explore the surprising link between naps and enhanced problem-solving skills—because sometimes, sleeping on it really is the best strategy. Then, they dive into the story of Female Invest, a platform making financial literacy accessible to women worldwide. With $23 million in funding, this initiative is breaking barriers, but not without controversy. Should financial education be gendered, or should investing just be investing?

Transcript link: https://www.optimistdaily.com/?p=1419653

The Optimist Daily is a project of the World Business Academy.

Donate link: https://www.optimistdaily.com/donate-to-support-the-optimist-daily/?gift=Y%20http://