Some of the information that's come forward from Deloitte's study, in which they started to identify the areas where plastics are used and the nature of the sector, helps to give us a better understanding of the kinds of information that are important to our being able to monitor and measure progress. In addition, Stats Canada does do surveys. They're done roughly every two years, so there's information that's collected and put forward by Stats Canada that also helps us to get a better understanding of the nature of the issue and the areas that we should target.
I'll turn it over to my colleague Jacinthe Seguin to elaborate.