Roots

In this episode, we discover with the journalist Pierre Girard how cows can make the activity of a farm more respectful of nature.

Biodiversity is good for the environment but also for our taste buds.

If only 0.4 percent more carbon could be put into the earth every year, the increase in greenhouse gas emissions would stop immediately.

Agriculture has radically transformed the land and our way of life. But could foodstuffs created with biotechnology spell the end of traditional farming?

Plastic waste at sea is being colonised by bacteria. How will this affect marine ecosystems?

Is it possible to modify our genes?

How can you feed yourself self-sufficiently in the desert? An ancient superfood could hold the answer.

Shipwrecks in the North Sea represent a serious threat to the environment and human life.

Fifty years after man's first small step, the promise of colonisation and tourist trips to the Moon seem almost within reach. But is the moon ready for us?

How can we have more fulfilling sex? Ronja von Rönne meets couples and singles who have reinvented their sexuality.

Culture magazine Twist meets artists and creatives to discuss insomnia and how it manifests in their art.

The US and Israel’s war is inevitably also Europe’s war. But Europe is divided on how to act.

Claude Monet made the cliffs at Étretat famous, but the charming town now suffers from overtourism.

Using the latest technology, researchers are discovering the bright colours of ancient Greek art and architecture.  

A look back at the Jeffrey Epstein's life and how the Epstein Files are exposing corruption at the highest level.

Jean-Michel Jarre sets up his equipment on Seville's Plaza de España for an immersive concert-show.

ow can we age well? Ronja von Rönne trys to find out by talking to chimney sweep Norbert Skrobek, who is close to retirement and Monika Gutte who defies age with a zest for life

From queer cake sitting to sex positive tasting evenings, Tracks finds out about food and sexuality.