WTCI-DT

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.

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

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.

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.

Alma and her friends try to help Howard get over his fear of pigeons; Alma is invited to have dinner with André and his dad.

Molly finds a newt in her boot while exploring Wizard Island; Molly tries to return a rock to its rightful place.

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

The roots of basketball pros Brittney Griner and Chris Paul.

Exploring the intersecting and diverging fates of the Black and Jewish communities up to the 1920s.

Businessman Billy Payne and civil rights activist Andrew Young work together to bring the 1996 Olympic Games to Atlanta.

Appraisals from the Churchill Downs racetrack include a twin spires painted roof slate circa 1895, a 1943 Picasso ink-on-paper and 1963 letter and an art deco brooch.

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

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day, along with news-making interviews and analysis from BBC correspondents around the globe.

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.

Hitler orders some of the most fortified structures in the Third Reich on the Channel Islands.

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

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.

Newsreaders Natasha Kaplinsky and Michael Buerk embark on an adventure around Sussex; Michael tastes the delights of Hastings and Natasha meets some woolly friends who played a vital role during the industrial revolution.

Exploring the intersecting and diverging fates of the Black and Jewish communities up to the 1920s.

The roots of basketball pros Brittney Griner and Chris Paul.

Arthur decides to sell old toys through his school's Website; the Tibble Twins want to take their grandmother out to dinner.

A Sandbeast makes things difficult when Little O attempts to record a training video for kids interested in becoming Odd Squad agents.

Chris sets up a massive cross-country race in the North; each team member sets off across the tundra with little more than one form of transportation and a small pack of gear.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

Carl and his pals are excited about trick-or-treating until Forrest shares a spooky rumor that Mr. Price is a wizard who turns kids into chicken noodle soup.

Daniel and Katerina have to make their own noisemakers when Margaret wants her rattle back; Daniel, Prince Wednesday and Miss Elaina create a pretend neighborhood.

Jay and Lupe use wayfinding signs to track down Phoebe; Pete and Craig face an epic hoops battle on the courts.

Pinkalicious can't wait to make valentines for her class party, but Cupid offers her a trade that turns her plans upside-down.

Molly and Trini gather supplies to make suncatchers for their friends, but they lose the beads on the way home from Nenana; Molly wants to surprise Mom with a pair of traditional beaded slippers for her birthday.

Xavier and Brad turn to Florence Nightingale for help with curing Yadina's hiccups; George Washington Carver explains the importance of plants.

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.

Exploring water plants, some of which can count and hunt; some water plants escape from animals by rolling away or creating bubbles.

Strategies and industry insight from two leaders in alternative energy.

Serious downsides of coal.

Appraisals from Churchill Downs racetrack include a 1966 MGM Grinch figure, a Georgian & Victorian mourning jewelry collection and a Larson Brothers symphonic harp mandolin.

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

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day, along with news-making interviews and analysis from BBC correspondents around the globe.

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

An exploration of local service organizations and the impact they have in the Chattanooga area.

Starting in the 1940s, Southern migrants fuse blues and jazz sounds, bringing Black religious music into the mainstream.

Southern migrants fuse blues and jazz sounds, bringing Black religious music into the mainstream.

The roots of basketball pros Brittney Griner and Chris Paul.

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

Native innovators lead a revolution in music, building and space exploration, from the surface of Mars to the New York hip-hop scene to the Pjn Ridge reservation.

Warrior traditions support athletes and connect people to combat, games and glory across Native America.

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.

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.

Arthur and Muffy have their birthday parties on the same day; Francine becomes a prima donna when she stars in the school play.

Number villains work against the Odd Squad; villains determine how to defeat the Odd Squad.

The Wild Kratts search for the snub-nosed monkeys in the Chinese mountains.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla and Ale make an escape-proof container for her pet tarantula; rain keeps the kids inside, so they recreate park activities indoors.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Daniel and his friends dance, sing and tell jokes that show their love and care for each other; Daniel hides hearts around the house to show his love for Grandpere.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

Elinor, Ari and Olive play Snow Tag with their new friend, Gael the lynx; Ari makes friends with a rock.

Rafia and Alma have trouble ice skating; Alma helps Junior find his missing tooth.

Molly and Tooey are confused when Trini refuses to join the basketball team because of polar bears; Molly's trip north to surprise Nina for her birthday is jeopardized by a moose blocking the runway.

Brad is reluctant for Xavier and Yadina to read the comic he wrote because it's personal; Charles Dickens explains to Yadina that she doesn't need toys -- her imagination can make everything more fun.

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.

An exploration of local service organizations and the impact they have in the Chattanooga area.

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

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

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day, along with news-making interviews and analysis from BBC correspondents around the globe.

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

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Margaret Hoover leads interviews and debates.

The French-American alliance changes the war and moves it to other theaters; navies battle off England and in the Caribbean, while armies advance in Indian Country and the South; the British take Charleston.

Former U.N. Ambassador Stuart Eizenstat reflects on President Jimmy Carter's life and legacy.

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

The French-American alliance changes the war and moves it to other theaters; navies battle off England and in the Caribbean, while armies advance in Indian Country and the South; the British take Charleston.

The diverse ways that Native women carry forward deep traditions to better their communities, lands and the world.

The power of Native languages and the inspirational people who save them, from secret recordings to Star Wars films dubbed in Navajo.

A look at the life of Princess Margaret, whose life and loves reflected the social and sexual revolution that transformed Britain during the 20th century.

Preparing food in a restaurant; X the Owl's bossiness angers Henrietta.

Arthur decides to sell old toys through his school's Website; the Tibble Twins want to take their grandmother out to dinner.

Chris sets up a massive cross-country race in the North; each team member sets off across the tundra with little more than one form of transportation and a small pack of gear.

It's an exciting day for Lily and her family when they move into their new house.

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

The Quilt Expo in Madison, Wis., brings together thousands of quilt enthusiasts.

Building strip set skills, including proper cutting and pressing, popped intersections and nested seams; color theory; how gradation of fabrics creates an illusion of seamless shifting values.

A stately oak stands on the edge of a forest, its huge branches providing shelter for all creatures.

A weekly Tennessee gardening series featuring tips, recipes and tours.

Foraging for plants and herbs; creating a small-scale foraged flower arrangement; mixing up a recipe with acorns; a cocktail with foraged ingredients.

Dried vs. canned beans; rice varieties; Tidewater Grain's rice revival; pinto bean, sausage and rice bake.

We're Cowboy Cooking outside over the fire! Pork Chops in a flavorful 6-hour marinade, with Cracklin' Fried Corn and Cowboy Beans on theside. Learn how to make easy Dutch Oven Bread and listen to soothing cowboy music with Tim Farmer.

Traditional beef stew; chef Chris Ikeda puts a modern spin on the classic loco moco.

A visit to Rustico in Cuauhtemoc; a delicate tart made with goat cheese and fig; sampling bold ice cream flavors in Colonia Roma.

Aunt Jules' pie; Louisiana-style hot sauces; Gullah Lowcountry red rice.

Dry chili chicken; breaking down different miso; sour and hot Napa cabbage.

Making a simple mint frittata paired with arugula salad and grilled lemon dressing; a street food tour; Roman deep fried rice balls; making three Roman pastas.

Hot milk sponge cake; broken phyllo baklava cake; invisible apple cake.

Removing aluminum siding; installing a new steel beam.

Cleaning up paint when it spills on the floor; how 3-way switches work and common wiring mistakes; installing a classic wooden split rail fence.

An exploration of local service organizations and the impact they have in the Chattanooga area.

Traveling the highways and byways of Tennessee.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, race, medicine and climate science.

Experts analyze prominent international affairs topics and America's role in a shifting world.

Singer Ronnie Booth performs "Moon River," "Sweet Beulah Land," "Blue Eyes Cryin' in the Rain" and other classics.

For the first time in decades iconic Minnesota rockers Soul Asylum return to the 7th Street Entry; Loki's Folly.

Father Brown senses something sinister afoot when Mrs. McCarthy's friend is the latest villager to die in her sleep.

Famous thriller author Frank O'Toole is found stabbed through the heart in the middle of the ocean.

When a private party for a famous hairdresser ends in murder, Lukas and Nina must work together to solve the case.

When sisters Becca and Rosaline receive shocking news about their mother, they fly to the Isle of Man to find out more and are reunited in their sorrow after years of distance.

Grammy Award nominee and R&B innovator Leon Thomas showcases songs from "Mutt" and "PHOLKS.".

A prodigal son returns to his father's estate, only to discover he suffers from a family curse perpetrated by an evil reverend in this late-70s low-budget monster mash "Wolfman," directed by and starring hillbilly impresario Earl Owensby.

Global conservationist Dr. M Sanjayan is in California, as it suffers the longest dry period in a thousand years.

Dr. M. Sanjayan explores seven of Earth's bellwether biomes.

The early married life of Princess Margaret and her husband Anthony Armstrong-Jones in the 1960s, as major social changes take place in Britain.

Mister Rogers brings in a cat named Jimmy and remembers him as a kitten; he shows pictures of babies that have grown into adults; everyone gathers at the castle just as the big thing rolls into the Neighborhood of Make-Believe.

Arthur and Muffy have their birthday parties on the same day; Francine becomes a prima donna when she stars in the school play.

The Wild Kratts search for the snub-nosed monkeys in the Chinese mountains.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Rae must remember the buttons to push to get the Beeples to Marshmallow Mountain Station when she takes a job as a train engineer; Dev needs to stay organized.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Daniel and his friends dance, sing and tell jokes that show their love and care for each other; Daniel hides hearts around the house to show his love for Grandpere.

Phoebe and Jay are asked to bird sit; photo time leads Jay to an outfit disaster.

An exploration of local service organizations and the impact they have in the Chattanooga area.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Margaret Hoover leads interviews and debates.

Sidney Chambers investigates the death of a local solicitor.

Sidney and Geordie must break a code of silence when an engagement party leads to murder.

An old woman tells Sidney that someone wants her dead -- then she dies.

Geordie and Sidney disagree over conduct of a murder investigation.

Sidney and Geordie stumble upon a murder while on holiday in London.

The Grand Bazaar in Istanbul; strolling along the Golden Horn; zipping by tram from the Old Town to Taksim Square; hopping a ferry to Asia.

A royal tour of London begins at Buckingham Palace; Houses of Parliament at Westminster; Churchill's underground war rooms; cruising the River Thames to the Tower of London.

Exploring Virginia's history starting at Jamestown; Colonial Williamsburg; Punjabi cuisine at Masala Craft; rare instruments at the Virginia Musical Instrument Museum; exploring Yorktown's battlefields and Revolution Museum.

A master bodhran maker; dining aboard the Pullman Restaurant's historic train cars; walking the Cliffs of Moher; sharing music with Franjo Reid and Pat Sweeney.

Father Brown senses something sinister afoot when Mrs. McCarthy's friend is the latest villager to die in her sleep.

Dylan Cooper is caught and held in the cells at Scotland Yard; Blake and new detective Willows face a long night as Dylan's gang plots a daring escape.

James is worried about the practice finances, but it falls on deaf ears when he tries to discuss the matter with Siegfried; he decides to take on the role of an attending vet at Hensfield dog track to earn extra money.

When an army captain drinks a poisoned cocktail, there are multiple suspects, including Trottie; two exiled princesses believe that he was not the intended victim.

Ellinor Seerup's plans for the hotel take hold and everyone turns their anger towards Madsen; Weyse tries to back out of the deal with the theatre.

Dylan Cooper is caught and held in the cells at Scotland Yard; Blake and new detective Willows face a long night as Dylan's gang plots a daring escape.