Thank you, Mr. Chair. What an engaging panel this has been.
I'm going to go to Dr. Rochman. First of all, thank you for your presence and the work you do.
When you speak about microplastics, particularly in ocean aquatic settings, you have observations and you've also done some testing. Where is this plastic is coming from? Is this Canadian plastic that has been released into the oceans, or is it just too difficult to tell?