What happens when an important river like the Mississippi starts drying up because of lack of rain? We find out in this segment.

Food blogger and expert chef Nisha Vora shows us how she cooks lentils in three fresh and tasty vegan dishes. First up is a marinated lentil salad with fresh herbs, which is sure to be delicious and light!

Yungblud’s message has always been to go your own way, live your own life, and live it to its fullest. Coming from Doncaster in the North of England, he champions diversity and his high energy performances and approachability on tour have helped earn him a sizeable international fan base.

The rare California condor has been successfully re-introduced in the Grand Canyon, and scientists monitor their progress by tagging the individual birds to identify them. As scavengers, they feed on the carcasses of dead animals, but are actually very clean creatures.

The vying waiters continue to clash in their quest to be declared the better restaurant worker at The Northall in London. Who will Chef André choose?

Annette explains what colloquial contractions are, and shows us three popular ones: "kinda," "wanna," and "gonna." She tells us where these words come from and how they're used in context.

The Mississippi River is one of the most important rivers in the world, but because of climate change, it is drying up at the moment, and that means trouble.

People have traveled through the canyon for millennia, and some even made this place their home. However, in the extreme weather of the monsoon season, this is a perilous and inhospitable environment for all but the best adapted native wildlife.

In Central Park, John finds himself next to a sculpture of the Danish writer Hans Christian Andersen, author of some of the world’s best loved stories, including "The Ugly Duckling."

Ed Sheeran performs “I See Fire” from the soundtrack to the movie The Hobbit: The Desolation Of Smaug, evoking the scenes of foreboding as the mountain-dwelling dwarves await the attack of a terrifying dragon.

James and "Men in Black: International" star Chris Hemsworth head to The Northall in London for a battery of tests to see who is the better restaurant employee. From greeting guests to serving food, Chris and James create a dining experience no patron that day will ever forget.

Adele's new single is a hit, thanks to a chat she had with Ellen…

Maria arrives at the café covered in mud, but her mother is unsympathetic about her bad luck. As it turns out, she has a surprise in store for Maria!

Maria’s mother waits all morning in the café. She will certainly have some questions for Maria, if and when she arrives!

Maria is going out for lunch, but first she must choose which clothes to wear. She’d better hurry, or she will be late!