Catalyst: How seed libraries are protecting our food

A majority of the world’s food supply comes from just 12 different kinds of plants. A catastrophic global event could wipe out a country’s food supply. But there is a backup plan.

“Catalyst” explores the connection between seed sharing, community gardens and food consumption.

Sponsor message:

Sponsor message:

Sign up to receive the Arizona PBS Insider

Get up-to-the-minute information about your favorite programs and learn more about Arizona PBS news and events.

'Durrells in Corfu' returns for a third season of family adventure

The Durrells in Corfu, season 3

The Durrells in Corfu returns for a third season of eccentric family adventures on a Greek isle in the 1930s.

Elemental: Covering Sustainability

Elemental: Covering Sustainability is a multimedia collaboration covering urbanization, climate change, water and renewable energy.

'POV' investigates Ebola survivors, campaign money and more this fall

New "POV" documentary investigations are airing on Arizona PBS on Monday nights this fall.