WKAR-DT

Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Research on the subconscious with neuroscientist Heather Berlin focuses on what is driving the decisions people make.

Brain, D.W. and Bud explore the inner workings of the brain; Brain may finally see a meteor shower.

Ozzi and Orli go on a mission to catch the villain who is ruining the Triangle Sisters' café; Opie must collect enough money to pay for Captain O's 10-layer birthday cake.

Aviva and Koki are accidentally miniaturized and carried away by termites.

The Hunters learn how temperatures can affect outdoor plants and gardens.

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

Carl doesn't know what to do when Nico falls; Carl learns a new word -- shindig.

Daniel is upset when Miss Elaina declares she doesn't like egg salad; Daniel and Prince Wednesday learn they should be kind to each other, even if they disagree.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

Elmo, Chris and their friends on Sesame Street dress up as dinosaurs; with help from Elmo's book, they learn facts about dinosaurs.

Zadie and JunJun find multiple new uses for Sparkle Pants; Zadie, Cece, Clyde and Carly must find a game they can all play together that is fun for everyone.

Duck's magic trick goes awry, turning her neighbors' things into pickles; Donkey is afraid to scooter after a fall.

Rosie takes Mom out for Mother's Day; Crystal takes the kids to the merry-go-round at the amusement park.

While painting outdoors, Elinor and her class experiment with natural items that they find after they run out of paint; Elinor, Ari and Olive help Mrs. Hippo pick up litter.

Cora opens a lemonade stand; Rae focuses on giving her customers the haircuts and colors they want.

Jeff is invited inside the rarely-seen operations of the 144th Fighter Wing base in Fresno.

Strengthening hip muscles while improving posture.

Research on the subconscious with neuroscientist Heather Berlin focuses on what is driving the decisions people make.

Americans use ancient wisdom and new solutions to fight against extreme weather, from intense rainstorms to megafires and droughts.

Rick Steves cruises the Seine, visits Sainte-Chapelle and takes a vibrant tour through Paris; the Louvre Museum; Palaces of Versailles; climbing the Eiffel Tower.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

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

The week's news stories with an emphasis on the people and neighborhoods in Detroit.

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.

Discovering Brahms' private world in Germany, including his personal photo collection and a visit to his summer hideaway.

Marquis de Lafayette left France at the age of 19 and helped fight for America's freedom.

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

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

Margaret Hoover leads interviews and debates.

Discovering Brahms' private world in Germany, including his personal photo collection and a visit to his summer hideaway.

Marquis de Lafayette left France at the age of 19 and helped fight for America's freedom.

A new awareness of nature helps to restore ecosystems from Panama to Mozambique; repairing man-made damage and restoring reefs, rivers and animal populations.

Scientists, citizens and activists restore the environment thanks to a new understanding of nature.

Why restoring nature may be the best hope for fighting climate change and slowing down global warming.

Puppet Daniel Tiger wonders if he is a mistake.

Binky doesn't like the funky experimental music group that's touring around Elwood City; a new ice cream shop threatens to put Brain's shop out of business.

The Kratt Bros decide to split up to investigate the lives of being a predator and a prey.

The Hunters find a stowaway in their picnic basket, a little furry dog.

Lyla and Everett coach Luke, Stu and Idris in soccer drills before their first practice; Liana and Louise decide to switch rooms with Lyla and Luke.

Carl gets a universal screwdriver for his birthday; a storm creates a hole in the walkway to Carl's house.

Daniel learns he can have fun on his own, with creativity and imagination; Daniel and his friends make up silly games to play.

Phoebe and Jay use a checklist to guide them through their tasks; Jay creates his first comic book and learns about the importance of page order.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

Exploring flags and the physics of motion; designing small swing flag; civil engineer Tula Ngasala.

Behind the scenes at Tanglewood with Boston Pops conductor Keith Lockhart; Connecticut's Lime Rock Park's Historic Festival where antique and vintage cars embark on a 17-mile tour of Litchfield Hills.

Rick Steves cruises the Seine, visits Sainte-Chapelle and takes a vibrant tour through Paris; the Louvre Museum; Palaces of Versailles; climbing the Eiffel Tower.

Ideas for bringing wildlife to the garden.

Laying out the wiring for radiant floor heating; custom kitchen cabinets; work is done on the built-in bookcase.

Relocating and rebuilding the original built-in China cabinet in the dining room; installing bathroom sconces; prepping the front door for a new mortise lock.

Painting an arch accent wall in a nursery; debunking plant myths; installing a pea gravel patio using a binding agent to keep stones in place.

The Chevrolet Blazer EV; Volkswagen Tiguan SEL R-Line Turbo.

Rock hunting along Great Lakes shorelines; Niagara farmers look for adaptive solutions for water scarcity.

A scenic journey across Michigan's Upper Peninsula features natural beauty, welcoming communities and Great Lakes views.

Discovering the people and places of Michigan.

Steelhead fishing; BB gun shooting competition; venison recipe.

Morgan County History Center and Museum in Martinsville, travel to Wabash to learn how it became the first electrified city in the world; take a trip to Rose Island - a 100-year-old, abandoned amusement park in Southern Indiana; check out the Abraham Lincoln mallet at the Indiana State Museum; and join Ashley and Brandon in Nashville for a unique photo adventure.

Margaret Hoover leads interviews and debates.

Financial thought leader and author Charles Ellis talks about "Great American Investments.".

Chronicling the changes in fashions coupled with the changing musical styles from the 1920s through the 1950s with songs like "Alice Blue Gown," "In the Mood," "True Love" and "Runnin' Wild.".

A stop at Castle Farms features a WWII painted A-2 flight jacket, a John Bailey dwarf clock circa 1800 and a 1973 Charles Schulz-signed drawing and book.

Lucy Worsley explores Agatha Christie's haunted, unconventional early life and reveals some hidden secrets.

Sherlock waits to learn where Moriarty will make his posthumous move; Watson and his wife prepare for the birth of their first child.

Progressive R&B from rapper Lil Yachty; singer and violinist Sudan Archives.

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.