Modern agriculture runs on chemicals, and that worked for a while, but now the cracks are obvious. Pesticide residues are everywhere, in food, in water, in soil. [music] People worldwide are worrying about long-term health risks with things like glyphosate.At the same time, nature is adapting. Weeds [music] and pests evolve. They always do.And what used to work stops working. So, farmers spray more, costs go up, margins go down. The pipeline for new chemicals slower and more expensive than ever.Farmers are ...