In "Je suis Charlie" (I Am Charlie), Fabien Marsaud a.k.a. Grand Corps Malade commemorates the victims of the devastating attack on the French satirical magazine Charlie Hebdo. As the slam poet notes, "I prefer to pick up a pen because tonight I am Charlie."

These brief interviews on the streets of Lille were conducted in order to test the waters of the tricky dispute over the banning of burqa-wearing in public.

The rock group La Jarry has set to music a text written by Florence Cassez, a French woman who was imprisoned in Mexico in 2005 for her alleged involvement with a Mexican kidnapping ring. Cassez's case has provoked diplomatic tensions between Mexico and France in the years following her arrest.

Martine Aubry, the mayor of Lille, is part of a vast citizen mobilization to stop the massacres in Syria. Aubry's deputy director of human rights reflects on the mayor's speech during an official ceremony at the Lille city hall.

This news report explores the possibilities of new biofuels. The company Gecco is testing biofuels made from coffee grounds and cooking oil on service vehicles and a school bus in hopes of converting waste from schools and other institutions.

Meet Françoise, a social worker specializing in animal mediation. She visits children with developmental disabilities and introduces them to her four-legged friends. Health management students Noémie and Clémence work alongside Françoise and enjoy seeing the children flourish.

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!

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

These young people want to do their part for the planet. Under the Maestro's supervision, they prepare a butterfly garden after learning that butterflies are an endangered species.

The Maestro surpervises the building of a pond for the butterfly garden. Everything goes according to plan, despite the work of a few practical jokesters.

In the next segment of this Il était une fois... episode on ecosystems, the Maestro teaches us how to build a butterfly garden. You can build one anywhere—even on your apartment balcony!

In part seven of this episode on the ecosystems, the young students are on a field trip (a marsh trip to be exact), where they witness firsthand the destruction of this precious ecosystem. But this is not a new phenomenon: once upon a time in Polynesia...

In the final part of this Il était une fois... episode on the ecosystems, the Maestro explains what happened to the people and the famous statues of Easter Island. It's a lesson we'd do well to learn from.

Technology not only helps clean up our planet, but also allows us to explore the entire universe. According to the astrophysicist Alfred Vidal-Madjar, in five hundred years, we will have visited all the planets in the solar system.

Modern technology comes to the rescue! Planet Earth has a chance of recovering from man-made pollution.