Burial reefs and dissolving plastics: hopeful headlines for our oceans
This week on The Optimist Daily's Weekly Roundup, Arielle and Karissa dive into ocean-inspired solutions. From sea moss superfoods and memorial reefs that turn human ashes into coral habitats to break...
20 Jun 202515min
Pride, periods, and little pleasures: spotlighting dignity, endometriosis, and daily joy
This week, Arielle and Karissa dive into the science of little treats—those small, joyful moments that can regulate stress, boost dopamine, and support mental health. They also spotlight a record-brea...
13 Jun 202519min
Fridge-Free Tortillas, Sunshine Guilt, and Science-Backed Self-Compassion
This week, Arielle and Karissa explore the science behind sunshine guilt and share simple tips for reframing guilt with self-compassion. Then they chat about fridge-free tortillas helping vulnerable c...
6 Jun 202515min
From Reproductive Rights to Small But Mighty Chia Seeds
In this week's round-up, Karissa and Arielle dive into the mighty chia seed's digestive benefits and Cadence's push to make emergency contraception as accessible as a pack of gum. Join them as they ex...
30 Mai 202512min
The science of a sincere "sorry" and Boise's geothermal energy solution
What makes an apology feel sincere? Hint: It's in your syllables. This week, Arielle and Karissa dig into the psychology of saying sorry, celebrate Boise's bold geothermal energy system, and share oth...
23 Mai 202515min
Snakebites, sunscreen, and solutions: ancient humans, modern science, and unexpected heroes
This week, Arielle and Karissa dive into the wild and wonderful world of solutions—from ancient humans using ochre as sunscreen during a magnetic pole shift, to Tim Friede, a man who willingly took 20...
16 Mai 202516min
The quiet power of being average + life-sized animal puppets for climate action
Is an average life a failure—or a hidden strength? In this episode of The Optimist Daily's Weekly Round-up, Arielle spotlights The Herds, a stunning climate art project featuring life-sized animal pup...
9 Mai 202521min
What Iceland and Switzerland can teach us about happiness, health, and healing
In this uplifting episode, Arielle and Karissa explore how Iceland's connection to nature, social supports, and resilience boost national happiness—and how Swiss doctors are now prescribing museum vis...
2 Mai 202518min
