Tom may have more after I've finished.
What we're finding particularly difficult is that the measurements across the country vary, not just by region but by last, current and future crop and by the weather of a year and of a month. That is making measurements difficult. Notwithstanding, we know that with the precision agriculture tools that are currently out there—for instance, seeders that are measuring as they go—we have many other ways of capturing the data.
Our plan ultimately is that there will be global standards—this is, of course, a conversation led by our colleagues at ECCC—on what the measurements would look like and what kind of carbon credit market could be established. We need global standards so that we're all measuring apples to apples, and we're very interested in what other colleagues are doing around the globe because, frankly, there's no single good answer on this. If we can come together to find solutions, that will be by far the best outcome.
Tom.