Andes Farmers help maintain biodiversity of the potato

The world may one day owe a debt of gratitude to a group of potato farmers high up in the mountains of Peru.

Thanks to a new $116 million global fund established this summer, the Quechua Indians are being paid to maintain their diverse collection of rare potatoes and ensure that they will be available to help the world adapt to future climate change.

The Quechua are one of 11 communities around the world, chosen for the important collection of crops they farm, which together are part of a major new initiative to ensure that the world has the options it might need to cope with future food crises.