Thank you, Dianna, for that introduction. And thank you to our EPA partners for hosting us and to the Justice Department and EPA teams that organized this event. I want to acknowledge the leadership of our Environment and Natural Resources Division, including Todd Kim, Kate Konschnik and Seth Barsky, who are all here with us today, for everything that ENRD does to advance these important issues. And I want to thank all of you for taking the time to join this event.