Food for the Future - Listening Script (Paragraphs A-E)

Paragraph A:
In 1845, a deadly disease struck the farms of Ireland. The disease killed all the Lumper potato plants. At that time, many Irish families depended on this single crop, so the loss caused a terrible famine. This historical event shows the danger of relying on just one food variety.

Paragraph B:
Over the centuries, farmers have discovered thousands of different species of food crops. Each species has special qualities. Some grow in hot climates, while others can survive in very cold conditions. Some are less affected by disease. However, in modern supermarkets, we see only a small number of these varieties.

Paragraph C:
Today, farmers often grow only a few species that are easy to produce in large quantities. This system helps feed large populations, but it also reduces diversity. As fewer varieties are planted, many traditional crops are becoming extinct.

Paragraph D:
In the 1920s and 1930s, Nikolay Vavilov collected around 400,000 seed samples from five continents. He believed that preserving seed diversity was essential for the future of farming. Others have continued the work he began, and seed banks now protect many rare varieties.

Paragraph E:
Diane Ott Whealy and her husband founded Heritage Farm in Iowa. Their project helps reintroduce old food varieties and supports farmers who want alternatives to standard industrial crops. The Svalbard Global Seed Vault has also preserved almost one million seed samples to protect food supplies for future generations.