Farmers are using AI to spot pests and catch diseases - and many believe it's the future of agriculture

In Leones, Argentina, a drone with a special camera flies low over 150 acres of wheat. It's able to check each stalk, one-by-one, spotting the beginnings of a fungal infection that could potentially threaten this year's crop. Many food producers are struggling to manage threats to their crop like disease and pests, made worse by climate change, monocropping, and widespread pesticide use. Catching things early is key. Taranis, a company that works with farms on four continents, flies high-definition cameras above fields to provides "the eyes."