How do you transport life-saving medicines that need to be kept cold to remote communities, even across deserts or through dense jungles? Find out more about the cold chain process.

Pierre talks about the tradition of afternoon tea, which is practically a ritual in England. Today, he's taking a relaxing break with Earl Grey tea and digestive biscuits.

Join Karine as she goes behind the scenes at the University of Oxford, one of the world’s oldest and most prestigious educational institutions and alma mater to kings and presidents.

In this video, you can learn all about Oxford, England, a beautiful university town steeped in history. There are many places of interest spread among the many colleges that comprise the university.

We proudly present the trailer to the movie Mdantsane – Another African Story. After Soweto, Mdantsane is the second biggest township in South Africa. Up until now, little has been known about it and few reports have covered it in the news. Enjoy this very personal, intense and in depth documentary about the Mdantsane township and its people. A LordAxHooper & Chocolat Negro Production.

This video is a Webby Award winner. Amnesty International supporters have used the power of words to demand freedom and justice for countless human rights defenders around the world. Our words are proof that when you stand up for human rights, you never stand alone.

Happy New Year to everybody on our beautiful planet Earth from the International Space Station!

There's been some bad news for the Great Barrier Reef, with experts declaring another mass bleaching—the fifth in just eight years. We find out what coral bleaching is and how it's impacting Australia's World Heritage-listed wonder.

There are few places on Earth as breathtakingly spectacular as the Grand Canyon. One of the last great American wildernesses to be charted and explored, this mile deep rift in the landscape has been designated a national park. Among the wildlife to dwell in this remote and often harsh environment are the sure-footed, hard-headed, and sometimes quarrelsome bighorn sheep.

When battle is done, the exhausted bighorns make their way to the canyon rim. But they must be wary, as the canyon is also home to large predators, and a fierce mountain lion is on the prowl. The awe-inspiring vastness of the Grand Canyon attracts numerous tourists, but many will go no further than the lookout points due to the challenging terrain.

The woodpeckers have cleverly used a pine tree to hide the acorns they collect, and are very good at working together. They must simultaneously keep a lookout for predators and guard their wealth from other animals keen to pilfer an easy meal!

One of the rarest birds in the world, and the largest in the Americas, the California condor soars majestically over the canyon. A growing herd of bison roams the north rim, but their presence in the park is ruffling some feathers!

The prairie dogs are on constant alert, but the kit fox has a young family to feed, and prairie dogs are certainly on its menu! As the heat rises and birds circle the sky, the creatures below need to assess which may be a threat, but sometimes, not all is as it seems...

For centuries, the Grand Canyon and its river were thought to be impassable, but in the nineteenth century, steep paths were carved into its walls. However, for the agile bighorn sheep and summer visitors like the violet-green swallow, this is still nature’s playground.

Tourists come to raft the immense Colorado River rapids, but this is no amusement park and there are very real dangers within the canyon’s gorge. Meanwhile, a graceful osprey fishes the turbulent waters, but must also contend with the cunning raven, who is determined to steal his hard-won catch.