W22DO-D

How carpet mills contaminated Southern communities with PFAS, with a focus on accountability and health impacts.

The life of Harriet Tubman, a conductor of the Underground Railroad who helped guide enslaved people to freedom; narrator Alfre Woodard.

A 19th century C. Jim Williams-owned Federal hunt board; Jesse Arms Botke oil circal 1940; a 1978 Tom Petty and The Heartbreakers-signed poster.

A 1977 Pelé-signed soccer ball; a 1933 RKO King Kong Bachrach photo; Winfred Rembert's Moonshiners painting circa 2001.

A large ball helps loosen up the fascia around the scapula; an exercise to improve gait.

The Mobile Unit comes in to help when the Odd Squad Mail Department becomes overrun with Pentagurps; Orla and Omar work with two back-up agents at Shmumber Farms.

The Wild Kratts help stranded penguins in the Arctic.

The Hunters head to a nearby mountain to learn about snow.

Lyla feels guilty when she causes a group project to break; Lyla's glider toy gets stuck in a big puddle.

Nico is tired of being mistaken for her twin sister; Carl is upset when Nico breaks the Lint Dinosaur Monday rules and makes a Lint Monster instead.

Daniel makes snow footprints his own way; Katerina is upset when she can't read like O, but she learns to read in her own way.

Phoebe plans a birthday surprise for Grandma; Phoebe and Jay must tend to the bell pepper in the garden.

Frankie the worm wants to play with her cousins, but they moved far away.

The Wombats are excited for "Show and Tell" but Super might be too busy to attend; Louisa decides the Treeborhood needs a way to announce fun events.

Donkey and Panda deliver Grampy's piano to him after it was sent to Donkey's windmill by mistake; Panda wants to win the Bongo-lympics.

The Fuentes kids make a fort in the living room but disagree about what to put in it; Rosie and Javi build a car for a derby race.

Ari grows impatient waiting for ketchup; Elinor, Olive and Ari have to figure out how to expand their clubhouse to fit all the new members of The Explorer's Club.

Dusty, Dott, and Alphabott team up to explore the letter o -- how it is written, the short sound it represents and words that use the letter o; Dusty practices forgiveness.

Pepe the circus flea tells Kate, Pal and Amigo his personal story; D.W. wants to be kissed.

Jackie Robinson shows Xavier that it takes courage to change something that isn't right.

Ken Whiting ventures out on a multi-day paddle in Oluanka National Park, in Ruka-Kuusamo, Finland.

A rusted Nova is given a new lease on life as Gary and his team restore it. Then we look at the restoration work to preserve a 1968 International Pick-Up truck.

The Cadillac LYRIQ-V; the luxury utility Genesis GV70; throttled up hot rods; a look back at the Suzuki Samurai.

The hosts explore Tokyo and its old towns to learn how tradition and latest trends coexist while uncovering many surprises along the way.

Wild horse herd at Shackleford Banks; musician Barefoot Wade; Harvey W. Smith Watercraft Center; sampling oysters on Harkers Island; Cape Lookout; a gourmet seafood dinner on the Oceanana Pier.

Discovering Japan by bicycle, exploring a side of Japan not found in guidebooks.

Exploring Arctic fjords, glaciers, icebergs, waterfalls, volcanoes and geysers on an expedition cruise in Iceland and Greenland.

Gothic cathedrals with colorful altarpieces, lacy stonework and radiant stained glass; art celebrating worldly pleasure; artists like Giotto mastered realism in Italy.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Animal parents balance risk and reward to raise their young in grasslands; wild dogs must control their teen pups for survival; an expecting langur learns parenting skills by babysitting.

Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk.

Professor Mark Horton takes a journey across Britain to prove real events and places inspired the chivalric myths of King Arthur and the court of Camelot.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Animal parents balance risk and reward to raise their young in grasslands; wild dogs must control their teen pups for survival; an expecting langur learns parenting skills by babysitting.