Witness History Folgen

In January 2008, seeds began arriving at the world's first global seed vault, buried deep in a mountain on an Arctic island, 1,000km north of the Norwegian coast.The vault was built to ensure the survival of the world's food supply and agricultural history in the event of a global catastrophe.In 2019, Louise Hidalgo spoke to the man whose idea it was, Dr Cary Fowler.(Photo: Journalists and cameramen outside the entrance of the Svalbard Global Seed Vault in 2008. Credit: Hakon Mosvold Larsen/AFP/Getty Images)

In 1980, poor rural workers set up camp on land owned by the rich at Encruzilhada Natalino in the state of Rio Grande do Sul. Brazil's government sent in the army to evict them and violent clashes followed. It was a formative moment in the history of one of Latin America's biggest social movements, Brazil's Landless Workers Movement (MST). Maria Salete Campigotto was a teacher living in the camp with her husband and young son. She speaks to Ben Henderson.(Photo: Brazil's Landless Workers Movement meeting. Credit: Patrick Siccoli/Getty Images)

In September 1984, the Brazilian theologian Leonardo Boff was summoned to Rome, facing accusations that his writing and teachings were "dangerous to the faith".He is a leading proponent of liberation theology, which says the Church should push for social equality. Leonardo was called to appear before the Roman Catholic Church’s highest tribunal.A year later, he was banned from writing, teaching or speaking publicly. Now in his late 80s and no longer a priest, he tells Mike Lanchin about that turbulent time. A CTVC production for BBC World Service.(Photo: Leonardo Boff preaching outside a church to followers of Liberation Theology. Credit: Bernard Bisson/Sygma/Getty Images)