Some people believe that plants contain pollution-reducing properties. However, a study by a group of researchers in Lille debunked that theory.

The Maestro tells his students about the famous "Biosphere" project in Arizona, the largest enclosed ecological system in the world.

In the first episode of this new cartoon series, Once Upon a Time... Planet Earth, deforestation issues are addressed from outer space... Just grow a few trees in a spaceship and plant them on land later!

In a nature park in the Haute-Savoie department of France, one of the largest birds of prey in Europe is presented to the public: meet Léman, the famous lammergeyer (or bearded vulture), in all his beauty and glory!

In this nursing home in France's Pays de la Loire, musical therapy is used to stimulate the minds of residents suffering from Alzheimer's and other mental disorders. The directors of the program and the home explain the benefits of this still underdeveloped technique.

It's Métro versus Goldenbar in this epic battle between robots and humans. Will the humans finally subdue their former servants? Or will the robot rebels finally achieve their goal of world domination?

With the humans producing new robot allies every minute, it looks like they should be able to stand up to the rebels. But will the rebel robots prove stronger than the allies?

The Maestro realizes that the reason behind the robot rebellion lies in their circuitry. But what could have caused them to turn against their human masters? Stay tuned...

It's not looking too great for the humans in their battle against the robot rebels. With only a handful of troops on their side and the robots bent on taking over the planet, how will they ever succeed?

The day we've all been dreading has finally arrived... robots are taking over the world! See how the Governor handles the situation in this installment of Il était une fois... L'Espace.

In the first episode of this series on outer space, the humans are faced with a robot rebellion. Now who will serve them coffee in their hovercrafts?

Over sixty musicians have come together as part of UNICEF's Paris-Africa project, which provides support to victims of the recent drought in East Africa. Their efforts have culminated in this beautiful single, Des Ricochets (Skipping Stones).

In the second episode of this animated series, we find out that not brushing one's teeth regularly can have dire consequences. The bacteria fight it out in this little boy's mouth and lose the battle, thanks to the dentist's drill.

Guess what happens when little children forget to brush their teeth after eating sugar? Watch this fun cartoon and find out. You may never want to eat sugar again... unless you brush your teeth of course!

The battle between toothbrush and cavities ignites in this lively cartoon.