Short Wave Folgen

A Massachusetts elementary school welcomes "Huntah," the COVID-sniffing dog. Scientist-in-residence Regina Barber talks with NPR science reporter Ari Daniel about how a specialized K-9 unit is helping keep kids in classrooms.For more of Ari's reporting, check out "Dogs trained to sniff out COVID in schools are getting a lot of love for their efforts."You can follow Regina on Twitter @ScienceRegina and Ari on Instagram @mesoplodon_. Email Short Wave at ShortWave@NPR.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Do you ever feel better after walking down a street that's lined with lush, green trees? You're not alone! For decades, researchers have been studying the effects of nature on human health and the verdict is clear: time spent among the trees seems to make us less prone to disease, more resistant to infection and happier overall. Aaron Scott talks with environmental psychologist Ming Kuo about why we need greenery and how you can bring more of it into your life.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Hi Short Wavers, The team is off today in continued commemoration of Juneteenth, a holiday honoring the freedom of all Americans, by marking the emancipation of enslaved Americans in Galveston, Texas on June 19, 1865. We'll be back tomorrow with more Short Wave, from NPR.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy