Miscellaneous
Podcast Transcript May 1, 2026— Antarctic whales by the hundreds, the UK’s generational smoking ban, and more positive news this week
Episode Description: For the first time in history, clean energy grew faster than global electricity demand and fossil fuel generation actually went down. That’s not even the most surprising thing in this episode. Arielle and Karissa cover ten solutions this week, including a UK law that Read More...
Podcast Transcript April 24, 2026— Good news for donkeys, rats, wildflowers, and people who hate step trackers
Episode Description: This week: a 58-day protest campaign just convinced Etsy to ban all animal fur starting this August. Germany spent decades digging coal out of the ground, leaving craters 200 feet deep. This month, the last one opened for swimming. And Cambodia unveiled the world's first Read More...
Podcast Transcript April 17, 2026— Why you keep falling for the same person, and 9 other things worth discussing this week
Episode Description: This week: a German research team built a water contamination test that runs on a smartphone and gives you an answer in under a minute. A Cornell professor has a gardening trick that involves water, a paper towel, and one night. A Bristol startup figured out what to do with Read More...
Podcast Transcript April 11, 2026— (Guest Interview) Given Two Weeks, She Lived a Year: The Woman Who Built a Rescue for the Dogs Everyone Overlooks | National Pet Day 2026
Episode Description: In honor of National Pet Day, Arielle sits down with Erica Psaltis, founder of senior dog rescue Silver Linings Rescue Ranch in Bend, Oregon. They talk about what actually goes into running a rescue like this: the intake process, the misconceptions people have about older Read More...
Podcast Transcript April 3, 2026—Good Friday good news: speed friending, fire fungi, and the science of sleep
Episode Description: This week starts with casino Easter eggs and a prom-posal, because apparently Good Friday is full of surprises. Then Arielle and Karissa get into the actual news: a teenager built a working microplastic filter in her garage, Mexico’s monarch butterflies had their best Read More...
Podcast Transcript March 27, 2026—Touching the Veiled Christ, urban coyotes, and the truth about your allergies
Episode Description: Arielle and Karissa are back this week, and the stories span everything from marble sculptures in Naples to coyote dens in American cities. A museum in Naples opened its barriers so blind visitors could touch the Veiled Christ, led by blind guides who know that experience Read More...
Podcast Transcript March 20, 2026— From psilocybin to ocean robots: 10 solutions you'll actually want to hear about
Episode Description: This week, Arielle and Karissa cover a tiny African island paying locals to protect its rainforest, the lion DNA case that just sent two poachers to prison, and new research on music, overthinking, and quitting smoking. Oh, and the hummingbirds are on their way. If you have Read More...
Podcast Transcript March 13, 2026— Golden frogs are back, bacteria are eating cancer, and cherry blossom season is almost here
Episode Description: Spring is in the air, and so is this week's roundup of solutions, breakthroughs, and good news worth sharing. Arielle and Karissa are back together after last week's Sambhali Read More...
Podcast Transcript March 6, 2026— (Guest Interview) From 18 Women to 80,000: How Sambhali Trust is Empowering Girls in India | International Women's Day 2026
Episode Description: This episode is dedicated to Badan Kanwar. In the early 1990s, a woman named Badan Kanwar was widowed in Rajasthan, India. Her world shrank the way it does for widows there — she lost status, voice, and belonging. Her son, Govind Singh Rathore, watched. Years later, he Read More...
Podcast Transcript February 27, 2026— New Year, New Us: The Optimist Daily Weekly Roundup goes bigger with 10 solutions
Episode Description: It’s our first episode of the year! And the Optimist Daily Weekly Roundup is officially refreshed. Karissa and Arielle kick off the new format (hello, “tasting menu” of all ten weekly solutions), explain the difference between Emissaries and Optimists, and share a new Read More...