If I could switch to Dr. Caron, you mentioned that a major barrier to adopting the agricultural practices that support soil health is the price of commodities themselves, which remain low. That makes it difficult for the growers to be able to afford the costs.
Sometimes we hear that rotations are disappearing, not only because of the cost, but also because of the disappearance of mixed agriculture. Initiatives like agroforestry—I think you mentioned that in your statement—and agricultural systems providing better biodiversity and additional rotations are needed.
Can you address why rotations might be different and disappearing like that? How can we encourage agroforestry or more diversity among farms, as they're becoming more and more focused on one crop?